- Intermittent discharge.
- Integral air vent.
- Standard insulation cover.
- Operates on superheated steam.
- The seat and disc can be easily replaced in field without removing the trap from the line.
- Unaffected by water hammer and vibrations.
- Built-in easy-to-clean strainer.
Thermodynamic
Thermodynamic Steam trap DT 40/2
The thermodynamic DT40/2 disc steam traps are compact and lightweight-easy to install traps, excellent for high pressure systems, including steam tracing applications.
The insulation cover ensures a consistent operation and makes it particularly suitable for those applications where the weather conditions, such as rain and wind, may affect the normal operation.
These traps have only one moving part and offer a wide operating range, without adjustment.
Saturated and superheated steam.
DT40/2 – stainless steel.
3/8” to 1”; DN 10 to DN 25.
Female threaded ISO 7 Rp or NPT.
Flanged EN 1092-1 PN 40.
Flanged ASME B16.5 Class 150 or 300.
Socket weld (SW) ASME B16.11.
Butt weld (BW) ASME B16.25 on request.
Horizontal or vertical installation.
See IMI – Installation and maintenance instructions.
Thermodynamic Steam trap DT 46
The thermodynamic DT46 disc steam traps are compact and lightweight-easy to install traps, excellent for high pressure systems, including steam tracing applications.
The insulation cover ensures a consistent operation and makes it particularly suitable for those applications where the weather conditions, such as rain and wind, may affect the normal operation.
These traps have only one moving part and offer a wide operating range, without adjustment.
- Intermittent discharge.
- Integral bimetallic air vent to avoid air blockage.
- Complete with insulation cover to reduce heat and efficiency losses.
- Operates with superheated steam.
- The seat and disc can be easily replaced in field without removing the trap from the line.
- Hardened seat and disk with duly lapped surface for longer service life.
- Unaffected by water hammer and vibrations.
- Built-in easy-to-clean strainer.
- Blow-out proof seat gaskets suitable for high pressure conditions.
- Blowdown valve.
Saturated and superheated steam.
DT46 – carbon steel.
1/2" to 1"; DN 15 to DN 25.
Female threaded ISO 7 Rp or NPT.
Flanged EN 1092-1 PN 40, PN 63 or PN 100.
Flanged ASME B16.5 Class 150, 300 or 600.
Socket weld (SW) ASME B16.11.
Butt weld (BW) ASME B16.25 on request.
Horizontal or vertical installation.
See IMI – Installation and maintenance instructions
Thermodynamic steam traps DT42/2
The thermodynamic DT42/2 disc steam traps are compact and lightweight-easy to install traps, excellent for high pressure systems, including steam tracing applications.
These traps have only one moving part and offer a wide operating range, without adjustment.
- Intermittent discharge.
- Operates on superheated steam.
- The seat and disc can be easily replaced in field without removing the trap from the line.
- Unaffected by water hammer and vibrations.
- Built-in easy-to-clean strainer.
- Insulation cover.
- Blowdown valve
- USE: Saturated and superheated steam.
Saturated and superheated steam.
DT 42/2 – carbon steel
DT42/2 – carbon steel.
Female threaded ISO 7 Rp or NPT.
Flanged EN 1092-1 PN 40 or PN 63.
Flanged ASME B16.5 Class 150 or 300.
Socket weld (SW) ASME B16.11.
Butt weld (BW) ASME B16.25 on request
Horizontal or vertical installation.
See IMI – Installation and maintenance instructions
Float
Float and thermostatic steam traps FLT312 and FLT314
The FLT312 and FLT314 are a series of high capacity float and thermostatic steam traps with integral air vent, designed for modulating discharge of condensate to ensure maximum system heat transfer.
Specially designed for applications where continuous drainage is essential and high loads are involved.
- High capacity.
- Modulating discharge of condensate at steam temperature.
- Unaffected by sudden or wide load and pressure variations.
- No backing-up with condensate.
- Excellent air discharge through its integrated thermostatic air vent.
- Equalizing (vent) and drain connections.
- HVV – Hand vent valve.
- BDV – Blowdown valve.
- AFZ – Anti-freeze device.
- VB21M – Vacuum breaker.
Saturated and superheated steam.
FLT312S and FLT314S – carbon steel.
FLT312S – 2”; DN 50.
FLT314S – 21/2”; DN 65.
Flanged EN 1092-1 PN 16.
Flanged ASME B16.5 Class 150.
Horizontal installation.
See IMI – Installation and maintenance instructions.
Float and thermostatic steam traps FLT50 and FLT65
The FLT50 and FLT65 are a series of high capacity float and thermostatic steam traps with integral air vent, designed for modulating discharge of condensate to ensure maximum system heat transfer.
Specially designed for applications where continuous drainage is essential and high loads are involved.
- High capacity.
- Modulating discharge of condensate at steam temperature.
- Unaffected by sudden or wide load and pressure variations.
- No backing-up with condensate.
- Excellent air discharge through its integrated thermostatic air vent.
- Equalizing (vent) and drain connections.
Saturated and superheated steam.
FLT50S and FLT65S – carbon steel.
FLT50S – 2” to 21/2”; DN 50 to DN 65.
FLT65S – 21/2” to 4”; DN 65 to DN 100.
Flanged EN 1092-1 PN 16.
Flanged ASME B16.5 Class 150
Angled horizontal installation.
See IMI – Installation and maintenance instructions.
Float and thermostatic steam traps FLT80
The FLT80S float and thermostatic steam traps series (with integral air vent) are designed for all types of low and high pressure steam heating and process equipment.
Typical applications include unit heaters, heat exchangers, driers, jacketed vessels and all the applications where continuous drainage is essential.
- Modulating discharge.
- Discharges condensate at steam temperature.
- Unaffected by sudden or wide load and pressure changes.
- Excellent air discharge (by thermostatic air vent).
Equalizing plug or vent connection.
Saturated and superheated steam.
FLT80S – carbon steel.
3” and 4”; DN 80 and DN 100.
Flanged EN 1092-1 PN 16.
Flanged ASME B16.5 Class 150.
Horizontal standard installation with vertical inlet and horizontal outlet.
See IMI – Installation and maintenance instructions.
Float and thermostatic steam traps FLT314TW
he FLT314TW is a series of high capacity float and thermostatic steam traps with integral air vent, designed for modulating discharge of condensate to ensure maximum system heat transfer.
Specially designed for applications where continuous drainage is essential and high loads are involved.
- High capacity.
- Modulating discharge of condensate at steam temperature.
- Unaffected by sudden or wide load and pressure variations.
- No backing-up with condensate.
- Excellent air discharge through its integrated thermostatic air vent.
- Equalizing (vent) and drain connections.
- HVV – Hand vent valve.
- BDV – Blowdown valve.
- AFZ – Anti-freeze device.
- VB21M – Vacuum breaker.
Saturated and superheated steam.
FLT314STW – carbon steel.
3” – DN 80.
Flanged EN 1092-1 PN 16.
Flanged ASME B16.5 Class 150.
Horizontal installation.
See IMI – Installation and maintenance instructions.
Float and thermostatic steam traps FLT16
The FLT16 is a series of float and thermostatic steam traps with integral air vent designed for modulating discharge of condensate, ensuring maximum system heat transfer.
Typical applications include unit heaters, heat exchangers, dryers, jacketed vessels and other applications where continuous discharge is essential.
- Modulating discharge of condensate at steam temperature.
- Unaffected by sudden or wide load and pressure variations.
- No backing-up with condensate.
- Excellent air discharge through its integrated air vent.
- Equalizing (vent) and drain connections.
- SLR – Steam lock release.
- HVV – Hand vent valve.
- BDV – Blowdown valve.
- AFZ – Anti-freeze device.
- VB21M – Vacuum breaker
Saturated and superheated steam.
FLT16-4,5 , 10 and 14 – SG iron.
1/2" and 3/4"; DN 15 and DN 20.
Female threaded ISO 7 Rp or NPT.
Flanged EN 1092-2 PN 16
Horizontal installation from right to left (R-L).
See IMI – Installation and maintenance
instructions.
On request: horizontal installation from left to
right (L-R) or vertical from top to bottom (V).
MAX. ΔP
FLT16-4,5 – 4,5 bar
FLT16-10 – 10 bar
FLT16-14 – 14 bar
Float and thermostatic steam traps FLT20 (SG iron ; 1/2" to 1" – DN 15 to 25)
The FLT20 is a series of float and thermostatic steam traps with integral air vent designed for modulating discharge of condensate, ensuring maximum system heat transfer.
Typical applications include unit heaters, heat exchangers, dryers, jacketed vessels and other applications where continuous discharge is essential.
- Modulating discharge of condensate at steam temperature.
- Unaffected by sudden or wide load and pressure variations.
- No backing-up with condensate.
- Excellent air discharge through its integrated air vent.
- Flow direction can be easily changed by repositioning the body in relation to the mechanism and cover.
- Equalizing (vent) and drain connections.
- SLR – Steam lock release.
- HVV – Hand vent valve.
- BDV – Blowdown valve.
- AFZ – Anti-freeze device.
- VB21M – Vacuum breaker.
Saturated and superheated steam.
FLT20-4,5 , 10 and 14 – SG iron.
1/2" to 1"; DN 15 to DN 25.
Female threaded ISO 7 Rp or NPT.
Flanged EN 1092-1/-2 PN 16.
Flanged ASME B16.42 Class 150.
Inline horizontal or vertical installation.
Angled horizontal or vertical installation.
See IMI – Installation and maintenance instructions.
MAX. ΔP
FLT20-4,5 – 4,5 bar
FLT20-10 – 10 bar
FLT20-14 – 14 bar
Float and thermostatic steam traps FLT21 (SG iron ; 1/2" to 1" – DN 15 to 25)
The FLT21 is a series of float and thermostatic steam traps with integral air vent designed for modulating discharge of condensate, ensuring maximum system heat transfer.
Typical applications include unit heaters, heat exchangers, dryers, jacketed vessels and other applications where continuous discharge is essential.
- Modulating discharge of condensate at steam temperature.
- Unaffected by sudden or wide load and pressure variations.
- No backing-up with condensate.
- Excellent air discharge through its integrated air vent.
- Flow direction can be easily changed by repositioning the body in relation to the mechanism and cover.
- Equalizing (vent) and drain connections.
- SLR – Steam lock release.
- HVV – Hand vent valve.
- BDV – Blowdown valve.
- AFZ – Anti-freeze device.
- FLL – Float lifting lever.
- VB21M – Vacuum breaker.
Saturated and superheated steam.
FLT21-4,5 , 10 and 14 – SG iron.
1/2" to 1"; DN 15 to DN 25.
Female threaded ISO 7 Rp or NPT.
Flanged EN 1092-1/-2 PN 16.
Flanged ASME B16.42 Class 150.
Inline horizontal or vertical installation.
Angled horizontal or vertical installation.
See IMI – Installation and maintenance instructions.
Float and thermostatic steam traps FLT30 (Carbon steel 1/2” – 1”; DN 15 – 25)
The FLT30 is a series of float and thermostatic steam traps with integral air vent designed for modulating discharge of condensate, ensuring maximum system heat transfer.
Typical applications include unit heaters, heat exchangers, dryers, jacketed vessels and other applications where continuous discharge is essential.
- Modulating discharge of condensate at steam temperature.
- Unaffected by sudden or wide load and pressure variations.
- No backing-up with condensate.
- Excellent air discharge through its integrated air vent.
- Flow direction can be easily changed by repositioning the body in relation to the mechanism and cover.
- Equalizing (vent) and drain connections.
- SLR – Steam lock release.
- HVV – Hand vent valve.
- BDV – Blowdown valve.
- AFZ – Anti-freeze device.
- VB21M – Vacuum breaker.
Saturated and superheated steam.
FLT30-4,5 , 10, 14 and 21 – carbon steel.
1/2” to 1”; DN 15 to DN 25.
Female threaded ISO 7 Rp or NPT.
Flanged EN 1092-1 PN 40.
Flanged ASME B16.5 Class 150 or 300.
Socket weld (SW) ASME 16.11.
Inline horizontal or vertical installation.
Angled horizontal or vertical installation.
See IMI – Installation and maintenance instructions.
MAX. ΔP
FLT30-4,5 – 4,5 bar
Float and thermostatic steam traps FLT31 (Carbon steel 1/2” – 1”; DN 15 – 25)
The FLT31 is a series of float and thermostatic steam traps with integral air vent designed for modulating discharge of condensate, ensuring maximum system heat transfer.
Typical applications include unit heaters, heat exchangers, dryers, jacketed vessels and other applications where continuous discharge is essential.
- Modulating discharge of condensate at steam temperature.
- Unaffected by sudden or wide load and pressure variations.
- No backing-up with condensate.
- Excellent air discharge through its integrated air vent.
- Flow direction can be easily changed by repositioning the body in relation to the mechanism and cover.
- Equalizing (vent) and drain connections.
- SLR – Steam lock release.
- HVV – Hand vent valve.
- BDV – Blowdown valve.
- AFZ – Anti-freeze device.
- FLL – Float lifting lever.
- VB21M – Vacuum breaker.
Saturated and superheated steam.
FLT31-4,5 , 14, 10, 21 and 32 – carbon steel.
1/2” to 1”; DN 15 to DN 25.
Female threaded ISO 7 Rp or NPT.
Flanged EN 1092-1 PN 40.
Flanged ASME B16.5 Class 150 or 300.
Socket weld (SW) ASME 16.11.
Inline horizontal or vertical installation.
Angled horizontal or vertical installation.
See IMI – Installation and maintenance instructions
MAX. ΔP
FLT31-4,5 – 4,5 bar
FLT31-10 – 10 bar
FLT31-14 – 14 bar
FLT31-21 – 21 bar
FLT31-32 – 32 bar
Float and thermostatic steam traps FLT41 (Stainless steel 1/2” – 1”; DN 15 – 25)
The FLT41 is a series of float and thermostatic steam traps with integral air vent designed for modulating discharge of condensate, ensuring maximum system heat transfer.
Typical applications include unit heaters, heat exchangers, dryers, jacketed vessels and other applications where continuous discharge is essential.
- Modulating discharge of condensate at steam temperature.
- Unaffected by sudden or wide load and pressure variations.
- No backing-up with condensate.
- Excellent air discharge through its integrated air vent.
- Flow direction can be easily changed by repositioning the body in relation to the mechanism and cover.
- Equalizing (vent) and drain connections.
- SLR – Steam lock release.
- HVV – Hand vent valve.
- BDV – Blowdown valve.
- AFZ – Anti-freeze device.
- FLL – Float lifting lever.
- VB21M – Vacuum breaker.
Saturated and superheated steam.
FLT41-4,5 , 10, 14 , 21 and 32 – stainless steel.
1/2” to 1”; DN 15 to DN 25.
Female threaded ISO 7 Rp or NPT.
Flanged EN 1092-1 PN 40.
Flanged ASME B16.5 Class 150 or 300.
Socket weld (SW) ASME 16.11.
Inline horizontal or vertical installation.
Angled horizontal or vertical installation.
See IMI – Installation and maintenance instructions.
MAX. ΔP
FLT41-4,5 – 4,5 bar
FLT41-10 – 10 bar
FLT41-14 – 14 bar
FLT41-21 – 21 bar
FLT41-32 – 32 bar
Float and thermostatic steam traps FLT25 (SG iron ; 1" – DN 25)
The FLT25 is a series of float and thermostatic steam traps with integral air vent designed for modulating discharge of condensate, ensuring maximum system heat transfer.
Typical applications include unit heaters, heat exchangers, dryers, jacketed vessels and other applications where continuous discharge is essential.
- Modulating discharge of condensate at steam temperature.
- Unaffected by sudden or wide load and pressure variations.
- No backing-up with condensate.
- Excellent air discharge through its integrated air vent.
- Flow direction can be easily changed by repositioning the body in relation to the mechanism and cover.
- Equalizing (vent) and drain connections.
- SLR – Steam lock release.
- HVV – Hand vent valve.
- BDV – Blowdown valve.
- AFZ – Anti-freeze device.
- FLL – Float lifting lever.
- VB21M – Vacuum breaker.
Saturated and superheated steam.
FLT25-4,5 , 10 and 14 – SG iron.
1"; DN 25.
Female threaded ISO 7 Rp or NPT.
Flanged EN 1092-1/-2 PN 16.
Flanged ASME B16.42 Class 150
Inline horizontal or vertical installation.
Angled horizontal or vertical installation.
See IMI – Installation and maintenance instructions
MAX. ΔP
FLT25-4,5 – 4,5 bar
FLT25-10 – 10 bar
FLT25-14 – 14 bar
Float and thermostatic steam traps FLT35 (Carbon steel 1”; DN 25)
The FLT35 is a series of float and thermostatic steam traps with integral air vent designed for modulating discharge of condensate, ensuring maximum system heat transfer.
Typical applications include unit heaters, heat exchangers, dryers, jacketed vessels and other applications where continuous discharge is essential.
- Modulating discharge of condensate at steam temperature.
- Unaffected by sudden or wide load and pressure variations.
- No backing-up with condensate.
- Excellent air discharge through its integrated air vent.
- Flow direction can be easily changed by repositioning the body in relation to the mechanism and cover.
- Equalizing (vent) and drain connections.
- SLR – Steam lock release.
- HVV – Hand vent valve.
- BDV – Blowdown valve.
- AFZ – Anti-freeze device.
- FLL – Float lifting lever.
- VB21M – Vacuum breaker.
Saturated and superheated steam.
FLT35-4,5 , 10, 14, 21 and 32 – carbon steel.
1”; .DN 25
Female threaded ISO 7 Rp or NPT.
Flanged EN 1092-1 PN 40.
Flanged ASME B16.5 Class 150 or 300.
Socket weld (SW) ASME 16.11
Inline horizontal or vertical installation.
Angled horizontal or vertical installation.
See IMI – Installation and maintenance instructions.
MAX. ΔP
FLT35-4,5 – 4,5 bar
FLT35-10 – 10 bar
FLT35-14 – 14 bar
FLT35-21 – 21 bar
FLT35-32 – 32 bar
Float and thermostatic steam traps FLT45 (Stainless steel 1”; DN 25)
The FLT45 is a series of float and thermostatic steam traps with integral air vent designed for modulating discharge of condensate, ensuring maximum system heat transfer.
Typical applications include unit heaters, heat exchangers, dryers, jacketed vessels and other applications where continuous discharge is essential.
- Modulating discharge of condensate at steam temperature.
- Unaffected by sudden or wide load and pressure variations.
- No backing-up with condensate.
- Excellent air discharge through its integrated air vent.
- Flow direction can be easily changed by repositioning the body in relation to the mechanism and cover.
- Equalizing (vent) and drain connections.
- SLR – Steam lock release.
- HVV – Hand vent valve.
- BDV – Blowdown valve.
- AFZ – Anti-freeze device.
- FLL – Float lifting lever.
- VB21M – Vacuum breaker.
Saturated and superheated steam.
FLT45-4,5 , 10, 14, 21 and 32 – stainless steel
1”; DN 25.
Female threaded ISO 7 Rp or NPT.
Flanged EN 1092-1 PN 40.
Flanged ASME B16.5 Class 150 or 300
Socket weld (SW) ASME 16.11
Inline horizontal or vertical installation.
Angled horizontal or vertical installation.
See IMI – Installation and maintenance instructions.
MAX. ΔP
FLT45-4,5 – 4,5 bar
FLT45-10 – 10 bar
FLT45-14 – 14 bar
FLT45-21 – 21 bar
FLT45-32 – 32 bar
Float and thermostatic steam traps FLT22
The FLT22 is a series of high capacity float and thermostatic steam traps with integral air vent, designed for modulating discharge of condensate to ensure maximum system heat transfer.
Specially designed for applications where continuous drainage is essential and high loads are involved.
- High capacity.
- Modulating condensate discharge at steam temperature.
- Unaffected by sudden load and pressure changes.
- Excellent air discharge.
Saturated and superheated steam superheated
FLT22S-4,5, 10, 14 and 21 - carbon steel.
FLT22SS-4,5, 10, 14 and 21 - stainless steel.
Female thread ISO 7 Rp or NPT.
Flanges EN 1092-1 PN 25.
Flanges ASME B16.5 Class 150 or 300.
Standard horizontal installation from right to left (R-L). See IMI -
Installation and maintenance instructions.
On request: Left to right (L-R) or vertical installation from top to bottom (V).
top to bottom (V).
MAX. ΔP
FLT22S-4.5 - 4.5 bar
FLT22S-10 - 10 bar
FLT22S-14 - 14 bar
FLT22S-21 - 21 bar
Note: the same same figures are valid for FLT22SS.
Float and thermostatic steam traps FLT27 (SG iron ; 11/2" and 2" – DN 40 and 50)
The FLT27 is a range of float and thermostatic steam traps with integral air vent designed for modulating discharge of condensate, ensuring maximum system heat transfer.
Typical applications include unit heaters, heat exchangers, dryers, jacketed vessels and other applications where continuous discharge is essential and high flow capacities are involved.
- Modulating discharge of condensate at steam temperature.
- Unaffected by sudden or wide load and pressure variations.
- No backing-up with condensate.
- Excellent air discharge through its integrated air vent.
- Flow direction can be easily changed by repositioning the body in relation to the mechanism and cover.
- Equalizing (vent) and drain connections.
- SLR – Steam lock release.
- HVV – Hand vent valve.
- BDV – Blowdown valve.
- AFZ – Anti-freeze device.
- FLL – Float lifting lever.
- VB21M – Vacuum breaker.
Saturated and superheated steam.
FLT27-4,5 , 10 and 14 – SG iron
11/2" and 2"; DN 40 and DN 50
Female threaded ISO 7 Rp or NPT.
Flanged EN 1092-2 PN 16.
Flanged ASME B16.42 Class 150
Horizontal or vertical installation.
MAX. ΔP
FLT27-4,5 – 4,5 bar
FLT27-10 – 10 bar
FLT27-14 – 14 bar
Float and thermostatic steam traps FLT37 (Carbon steel 11/2” – 2”; DN 40 – 50)
The FLT37 is a range of float and thermostatic steam traps with integral air vent designed for modulating discharge of condensate, ensuring maximum system heat transfer.
Typical applications include unit heaters, heat exchangers, dryers, jacketed vessels and all applications where continuous discharge is essential and high flow capacities are involved.
- Modulating discharge of condensate at steam temperature.
- Unaffected by sudden or wide load and pressure variations.
- No backing-up with condensate.
- Excellent air discharge through its integrated air vent.
- Flow direction can be easily changed by repositioning the body in relation to the mechanism and cover.
- Equalizing (vent) and drain connections.
- SLR – Steam lock release.
- HVV – Hand vent valve.
- BDV – Blowdown valve.
- AFZ – Anti-freeze device.
- FLL – Float lifting lever.
- VB21M – Vacuum breaker
Saturated and superheated steam.
FLT37-4,5 , 10 , 21 and 32 – carbon steel.
11/2” to 2”; DN 40 to DN 50.
Female threaded ISO 7 Rp or NPT.
Flanged EN 1092-1 PN 40.
Flanged ASME B16.5 Class 150 or 300.
Socket weld ASME B16.11
Horizontal or vertical installation.
MAX. ΔP
FLT37-4,5 – 4,5 bar
FLT37-10 – 10 bar
FLT37-21 – 21 bar
FLT37-32 – 32 bar
Float and thermostatic steam traps FLT47 (Stainless steel 11/2” – 2”; DN 40 – 50)
The FLT47 is a range of float and thermostatic steam traps with integral air vent designed for modulating discharge of condensate, ensuring maximum system heat transfer.
Typical applications include unit heaters, heat exchangers, dryers, jacketed vessels and other applications where continuous discharge is essential and high flow capacities are involved.
- Modulating discharge of condensate at steam temperature.
- Unaffected by sudden or wide load and pressure variations.
- No backing-up with condensate.
- Excellent air discharge through its integrated air vent.
- Flow direction can be easily changed by repositioning the body in relation to the mechanism and cover.
- Equalizing (vent) and drain connections.
- SLR – Steam lock release.
- HVV – Hand vent valve.
- BDV – Blowdown valve.
- AFZ – Anti-freeze device.
- FLL – Float lifting lever.
- VB21M– Vacuum breaker.
Saturated and superheated steam.
FLT47-4,5 , 10 , 21 and 32 – stainless steel.
11/2” to 2”; DN 40 to DN 50
Female threaded ISO 7 Rp or NPT.
Flanged EN 1092-1 PN 40.
Flanged ASME B16.5 Class 150 or 300.
Socket weld ASME B16.11.
Horizontal or vertical installation
MAX. ΔP
FLT47-4,5 – 4,5 bar
FLT47-10 – 10 bar
FLT47-21 – 21 bar
FLT47-32 – 32 bar
Float and thermostatic steam traps FLT29 (SG iron ; 2" – DN 50)
The FLT29 is a range of float and thermostatic steam traps with integral air vent designed for modulating discharge of condensate, ensuring maximum system heat transfer.
Typical applications include unit heaters, heat exchangers, dryers, jacketed vessels and other applications where continuous discharge is essential and high flow capacities are involved.
- Modulating discharge of condensate at steam temperature.
- Unaffected by sudden or wide load and pressure variations.
- No backing-up with condensate.
- Excellent air discharge through its integrated air vent.
- Flow direction can be easily changed by repositioning the body in relation to the mechanism and cover.
- Equalizing (vent) and drain connections.
- SLR – Steam lock release.
- HVV – Hand vent valve.
- BDV – Blowdown valve.
- AFZ – Anti-freeze device.
- FLL – Float lifting lever. VB21M– Vacuum breaker.
Saturated and superheated steam.
FLT29-4,5 , 10 and 14 – SG iron.
2"; DN 50.
Female threaded ISO 7 Rp or NPT.
Flanged EN 1092-2 PN 16.
Flanged ASME B16.42 Class 150.
Horizontal or vertical installation.
MAX. ΔP
FLT29-4,5 – 4,5 bar
FLT29-10 – 10 bar
FLT29-14 – 14 bar
Float and thermostatic steam traps FLT39 (Carbon steel 2”; DN 50)
The FLT39 is a range of float and thermostatic steam traps with integral air vent designed for modulating discharge of condensate, ensuring maximum system heat transfer.
Typical applications include unit heaters, heat exchangers, dryers, jacketed vessels and other applications where continuous discharge is essential and high flow capacities are involved.
- Modulating discharge of condensate at steam temperature.
- Unaffected by sudden or wide load and pressure variations.
- No backing-up with condensate.
- Excellent air discharge through its integrated air vent.
- Flow direction can be easily changed by repositioning the body in relation to the mechanism and cover.
- Equalizing (vent) and drain connections.
- SLR – Steam lock release.
- HVV – Hand vent valve.
- BDV – Blowdown valve.
- AFZ – Anti-freeze device.
- FLL – Float lifting lever.
- VB21M– Vacuum breaker.
Saturated and superheated steam.
FLT39-4,5 , 10 , 21 and 32 – carbon steel.
2”; DN 50.
Female threaded ISO 7 Rp or NPT.
Flanged EN 1092-1 PN 40.
Flanged ASME B16.5 Class 150 or 300.
Socket weld ASME B16.11
Horizontal or vertical installation.
MAX. ΔP
FLT39-4,5 – 4,5 bar
FLT39-10 – 10 bar
FLT39-21 – 21 bar
FLT39-32 – 32 bar
Float and thermostatic steam traps FLT49 (Stainless steel 2”; DN 50)
The FLT49 is a range of float and thermostatic steam traps with integral air vent designed for modulating discharge of condensate, ensuring maximum system heat transfer.
Typical applications include unit heaters, heat exchangers, dryers, jacketed vessels and other applications where continuous discharge is essential and high flow capacities are involved.
- Modulating discharge of condensate at steam temperature.
- Unaffected by sudden or wide load and pressure variations.
- No backing-up with condensate.
- Excellent air discharge through its integrated air vent.
- Flow direction can be easily changed by repositioning the body in relation to the mechanism and cover.
- Equalizing (vent) and drain connections.
- SLR – Steam lock release.
- HVV – Hand vent valve.
- BDV – Blowdown valve.
- AFZ – Anti-freeze device.
- FLL – Float lifting lever.
- VB21M – Vacuum
Saturated and superheated steam.
FLT49-4,5 , 10 , 21 and 32 – stainless steel.
2”; DN 50.
Flanged EN 1092-1 PN 40.
Flanged ASME B16.5 Class 150 or 300.
Horizontal or vertical installation.
MAX. ΔP
FLT49-4,5 – 4,5 bar
FLT49-10 – 10 bar
FLT49-21 – 21 bar
FLT49-32 – 32 bar
Float and thermostatic steam traps FLT29TW (SG iron ; 3" and 4" – DN 80 and 100)
The FLT29TW is a range of high capacity float and thermostatic steam traps with integral air vent designed for modulating discharge of condensate, ensuring maximum system heat transfer.
Typical applications include unit heaters, heat exchangers, dryers, jacketed vessels and other applications where continuous discharge is essential and high flow capacities are involved.
- Modulating discharge of condensate at steam temperature.
- Unaffected by sudden or wide load and pressure variations.
- No backing-up with condensate. Excellent air discharge through its integrated air vent.
- Flow direction can be easily changed by repositioning the body in relation to the mechanism and cover.
- Equalizing (vent) and drain connections.
- HVV – Hand vent valve.
- BDV – Blowdown valve.
- AFZ – Anti-freeze device.
- VB21M – Vacuum breaker.
Saturated and superheated steam.
FLT29TW-4,5 , 10 and 14 – SG iron.
3" to 4"; DN 80 to DN 100.
Flanged EN 1092-1 PN 16.
Flanged ASME B16.5 Class 150.
Horizontal or vertical installation.
MAX. ΔP
FLT29TW-4,5 – 4,5 bar
FLT29TW-10 – 10 bar
FLT29TW-14 – 14 bar
Float and thermostatic steam traps FLT39TW (Carbon steel 3” – 4”; DN 80 – 100)
The FLT39TW is a range of high capacity float and thermostatic steam traps with integral air vent designed for modulating discharge of condensate, ensuring maximum system heat transfer.
Typical applications include unit heaters, heat exchangers, dryers, jacketed vessels and other applications where continuous discharge is essential and high flow capacities are involved.
- Modulating discharge of condensate at steam temperature.
- Unaffected by sudden or wide load and pressure variations.
- No backing-up with condensate.
- Excellent air discharge through its integrated air vent.
- Flow direction can be easily changed by repositioning the body in relation to the mechanism and cover.
- Equalizing (vent) and drain connections.
- HVV – Hand vent valve.
- BDV – Blowdown valve.
- AFZ – Anti-freeze device.
- VB21M – Vacuum breaker.
Saturated and superheated steam.
FLT39TW-4,5 , 10 , 21 and 32 – carbon steel.
3” to 4”; DN 80 to DN 100.
Flanged EN 1092-1 PN 16 or PN 40.
Flanged ASME B16.5 Class 150 or 300.
Horizontal or vertical installation.
MAX. ΔP
FLT39TW-4,5 – 4,5 bar
FLT39TW-10 – 10 bar
FLT39TW-21 – 21 bar
FLT39TW-32 – 32 bar
Float and thermostatic steam traps FLT49TW (Stainless steel 3” – 4”; DN 80 – 100)
The FLT49TW is a range of high capacity float and thermostatic steam traps with integral air vent designed for modulating discharge of condensate, ensuring maximum system heat transfer.
Typical applications include unit heaters, heat exchangers, dryers, jacketed vessels and other applications where continuous discharge is essential and high flow capacities are involved.
- Modulating discharge of condensate at steam temperature.
- Unaffected by sudden or wide load and pressure variations.
- No backing-up with condensate.
- Excellent air discharge through its integrated air vent.
- Flow direction can be easily changed by repositioning the body in relation to the mechanism and cover.
- Equalizing (vent) and drain connections.
- HVV – Hand vent valve.
- BDV – Blowdown valve.
- AFZ – Anti-freeze device.
- VB21M – Vacuum breaker.
Saturated and superheated steam
FLT49TW-4,5 , 10 , 21 and 32 – stainless steel.
3” to 4”; DN 80 to DN 100.
Flanged EN 1092-1 PN 16 or PN 40.
Flanged ASME B16.5 Class 150 or 300.
Horizontal or vertical installation.
MAX. ΔP
FLT49TW-4,5 – 4,5 bar
FLT49TW-10 – 10 bar
FLT49TW-21 – 21 bar
FLT49TW-32 – 32 bar
Float and thermostatic steam traps FLT151
The FLT151 is a series of high capacity float and thermostatic steam traps with integral air vent, designed for modulating discharge of condensate to ensure maximum system heat transfer.
Specially designed for applications where continuous drainage is essential and extremely high loads are involved, such as those found in sugar and alcohol refineries.
- High capacity.
- Modulating discharge of condensate at steam temperature.
- Unaffected by sudden or wide load and pressure variations.
- No backing-up with condensate.
- Excellent air discharge through its integrated thermostatic air vent.
- Level gauge.
- HVV – Hand vent valve.
- VB21M – Vacuum breaker.
Saturated steam.
FLT151S-O – carbon steel.
4” and 6”; DN 100 and DN 150.
Flanged EN 1092-1 PN 16.
Flanged ASME B16.5 Class 150.
Horizontal installation.
See IMI – Installation and maintenance instructions.
Bimetallic Steam Traps
Bimetallic steam traps and air vents BM20R
The BM20R series bimetallic steam traps and air vents are simple and robust traps, recommended for steam process applications where condensate sensible heat can be recovered, steam tracing lines, drip points, storage tank coils, steam air venting, etc. The use of condensate sensible heat reduces steam consumption.
- Modulating discharge.
- Discharges condensate below steam temperature. Easy condensate temperature adjustment without disconnecting the trap from the piping.
- Independent valve and seat placed in the low velocity flow area reduces erosion and extends product life.
- Low maintenance costs consequence of the split regulator design.
- Excellent air discharge.
- Freeze protection of condensate lines.
- Operates on superheated steam.
- Unaffected by water hammer and vibrations.
- Built-in strainer.
- Discharge valve.
- Seat with check valve.
Saturated and superheated steam.
BM20R - carbon steel, with external adjustable temperature control.
1/2" to 1"; DN 15 to DN 25.
Female thread ISO 7 Rp or NPT.
EN 1092-1 PN 40 flanges.
ASME B16.5 Class 150 or 300 flanges.
Socket weld (SW) ASME 16.11.
Butt weld (BW) ASME B16.25 on request.
Horizontal installation recommended, can be installed in any position.
See IMI - Installation and Maintenance Instructions.
Bimetallic steam traps and air vents DN40-125 BM HC
The BM–HC series of bimetallic steam traps and air vents are simple and robust traps, recommended for process applications where high loads are involved.
Tailor made to meet application requirements and supplied with several bimetallic regulators in order to achieve the required discharge capacity for the application in hands.
- Modulating discharge.
- Condensate discharge below steam saturation temperature.
- Excellent air removal.
- Works with superheated steam.
- Unaffected by vibration or water hammer.
- Built-in filter.
- Complete stainless steel construction.
- Different capacities and designs.
Saturated and superheated steam.
BM...HC04; BM...HC05; BM...HC06;
BM...HC08; BM...HC10.
11/2" to 5"; DN 40 to DN 125.
Flanges EN 1092-1 PN 63.
ASME B16.5 Class 900 flanges.
Vertical installation.
See IMI - Installation and maintenance instructions.
Bimetallic steam traps and air vents BM20
The BM20 series bimetallic steam traps and air vents are simple and robust traps, recommended for steam process applications where condensate sensible heat can be recovered, steam tracing lines, drip points, storage tank coils, steam air venting, etc. The use of condensate sensible heat reduces steam consumption.
- Modulating discharge.
- Condensate discharge below saturation temperature.
- Excellent air removal.
- Operates with superheated steam.
- Unaffected by water hammer and vibration.
- Built-in filter.
- Discharge valve.
Saturated and superheated steam.
BM20 - carbon steel.
1/2" to 1"; DN 15 to DN 25.
Female thread ISO 7 Rp or NPT.
Flanges EN 1092-1 PN 40.
Flanges ASME B16.5 Class 150 or 300.
Socket weld (SW) ASME 16.11.
Butt weld (BW) ASME B16.25 on request.
Horizontal installation recommended, can be installed in any position.
See IMI - Installation and maintenance instructions.
Bimetallic steam traps and air vents BM20i
The BM20i is a series of robust and efficient bimetallic steam traps and air vents. These steam traps are recommended for steam process applications where sensible heat can be recovered, such as steam tracing lines, drip points, storage tank coils and steam air venting.
- Modulating discharge.
- Discharges condensate below steam temperature.
- Excellent air discharge.
- Operates with superheated steam.
- Unaffected by water hammer and vibration.
- Built-in filter.
- Purge valve.
Saturated and superheated steam.
BM20i - stainless steel.
1/2" to 1"; DN 15 to DN 25.
Female thread ISO 7 Rp or NPT.
Flanged EN 1092-1 PN 40.
Flanged ASME B16.5 Class 150 or 300.
Socket weld (SW) ASME 16.11.
Butt weld (BW) ASME B16.25 on request.
Horizontal in-line installation is recommended.
See IMI - Installation and Maintenance Instructions.
Bimetallic steam traps and air vents BM24 (1/2" to 1" – DN 15 to DN 25)
The BM24 series bimetallic steam traps and air vents are simple and robust traps, recommended for steam process applications where condensate sensible heat can be recovered, steam tracing lines, drip points, storage tank coils, steam air venting, etc. The use of condensate sensible heat reduces steam consumption.
- Modulating discharge.
- Condensate discharge below steam saturation temperature.
- Excellent air removal.
- Works with superheated steam.
- Unaffected by vibration or water hammer.
- Built-in filter
- Discharge valve.
- BM24 - carbon steel
Saturated and superheated steam.
1/2" to 1" ; DN 15 to DN 25
Female thread ISO 7 Rp or NPT.
Flanges EN 1092-1 PN 40.
Flanges ASME B16.5 Class 150 or 300.
Socket weld (SW) ASME 16.11.
Butt weld (BW) ASME B16.25 on request.
Horizontal installation recommended, can be installed in any position.
See IMI - Installation and maintenance instructions.
Bimetallic steam traps and air vents BM32 (1/2" to 1" – DN 15 to DN 25)
The BM32 series of steam traps and air eliminators are simple and robust traps, recommended for steam process applications where sensible heat can be recovered from condensate, steam tracer lines, drip pits, storage tank coils, air venting, etc. The use of sensible heat from condensate reduces steam consumption. Connections are female threaded or flanged PN40. Manufactured in carbon steel.
- Modulating discharge.
- Condensate discharge below steam saturation temperature.
- Excellent air elimination.
- Works with superheated steam.
- Unaffected by vibration or water hammer.
- Built-in filter.
- Discharge valve.
Saturated and superheated steam.
BM32 - carbon steel.
1/2" to 1"; DN 15 to DN 25.
Female thread ISO 7 Rp or NPT.
Flanges EN 1092-1 PN 40.
Flanges ASME B16.5 Class 150 or 300.
Socket weld (SW) ASME B16.11.
Butt weld (BW) ASME B16.25 on request.
Horizontal installation recommended, can be installed in any position.
See IMI - Installation and maintenance instructions.
Bimetallic steam traps and air vents BM87
The BM87 is a series of robust and efficient bimetallic steam traps and air vents. These steam traps are recommended for steam process applications where sensible heat can be recovered, such as steam tracing lines, drip points, storage tank coils and steam air venting.
- Modulating discharge.
- Discharges condensate below steam saturation temperature.
- Excellent air discharge.
- Works with superheated steam.
- Unaffected by water hammer and vibration.
- Built-in filter.
Saturated and superheated steam.
BM87 - carbon steel.
1/2" to 1"; DN 15 to DN 25.
Female thread ISO 7 Rp or NPT.
Flanged EN 1092-1 PN 40 or PN 63.
Flanged ASME B16.5 Class 300 or 600.
Socket weld (SW) ASME B16.11.
Butt weld (BW) ASME B16.25.
Horizontal in-line installation is recommended.
See IMI - Installation and Maintenance Instructions
Bimetallic steam traps and air vents BM88
The BM88 is a series of robust and efficient bimetallic steam traps and air vents. These steam traps are recommended for steam process applications where sensible heat can be recovered, such as steam tracing lines, drip points, storage tank coils and steam air venting. Specially designed for draining high pressure superheated steam lines and processes.
- Modulating discharge.
- Discharges condensate below steam saturation temperature.
- Excellent air discharge.
- Works with superheated steam.
- Unaffected by water hammer and vibration.
- Built-in filter.
Saturated and superheated steam.
BM88 - carbon steel.
1/2" to 1"; DN 15 to DN 25.
Female thread ISO 7 Rp or NPT.
Flanged EN 1092-1 PN 100.
Flanged ASME B16.5 Class 600.
Socket weld (SW) ASME B16.11.
Butt weld (BW) ASME B16.25.
Horizontal in-line installation is recommended.
See IMI - Installation and Maintenance Instructions
Bimetallic steam traps and air vents BM89
The BM89 is a series of robust and efficient bimetallic steam traps and air vents. These steam traps are recommended for steam process applications where sensible heat can be recovered, such as steam tracing lines, drip points, storage tank coils and steam air venting. Specially designed for draining high pressure superheated steam lines and processes.
- Modulating discharge.
- Discharges condensate below steam saturation temperature.
- Excellent air discharge.
- Works with superheated steam.
- Unaffected by water hammer and vibration.
- Built-in filter.
Saturated and superheated steam.
BM89 - carbon steel.
1/2" to 1"; DN 15 to DN 25.
Female thread ISO 7 Rp or NPT.
Flanged EN 1092-1 PN 160.
Flanged ASME B16.5 Class 900.
Socket weld (SW) ASME B16.11.
Butt weld (BW) ASME B16.25.
Horizontal in-line installation is recommended.
See IMI - Installation and Maintenance Instructions.
Bimetallic steam traps and air vents BM90
The BM90 is a series of robust and efficient bimetallic steam traps and air vents. These steam traps are recommended for steam process applications where sensible heat can be recovered, such as steam tracing lines, drip points, storage tank coils and steam air venting. Specially designed for draining high pressure superheated steam lines and processes..
- Modulating discharge.
- Discharges condensate below steam temperature.
- Excellent air removal.
- Works with superheated steam.
- Unaffected by vibration or water hammer.
- Built-in filter.
Saturated and superheated steam.
BM90 - carbon steel.
1/2" to 1"; DN 15 to DN 25.
Female thread ISO 7 Rp or NPT.
Flanged EN 1092-1 PN 250.
Flanged ASME B16.5 Class 1500.
Socket weld (SW) ASME B16.11.
Butt weld (BW) ASME B16.25.
Horizontal in-line installation is recommended.
See IMI - Installation and Maintenance Instructions.
Bimetallic steam traps and air vents BSS20
The BSS20 all stainless steel bimetallic steam traps and air vents are simple and robust traps, specially suited for instrument tracing, line tracing applications and where condensate sensible heat can be recovered. The use of condensate sensible heat reduces steam consumption.
The BSS20 is especially suitably for air venting applications.
- Modulating discharge.
- Condensate discharge below steam saturation temperature.
- Excellent air removal.
- Works with superheated steam.
- Unaffected by vibration or water hammer.
- Built-in filter.
Saturated and superheated steam.
BSS20 - stainless steel.
1/2".
Female thread ISO 7 Rp or NPT.
Horizontal or vertical installation.
See IMI - Installation and maintenance instructions
Bimetallic steam traps and air vents BM24 (11/2" and 2" – DN 40 and DN 50)
The BM24 series bimetallic steam traps and air vents are simple and robust traps, recommended for steam process applications where condensate sensible heat can be recovered, steam tracing lines, drip points, storage tank coils, steam air venting, etc. The use of condensate sensible heat reduces steam consumption.
- Modulating discharge.
- Condensate discharge below steam saturation temperature.
- Excellent air removal.
- Works with superheated steam.
- Unaffected by vibration or water hammer.
- Built-in filter.
Saturated and superheated steam.
BM24 - carbon steel.
11/2" and 2"; DN 40 and DN 50.
Female thread ISO 7 Rp or NPT.
Flange EN 1092-1 PN 40.
Flanged ASME B16.5 Class 150 or 300.
Socket weld (SW) ASME B16.11.
Butt weld (BW) ASME B16.25.
Horizontal installation recommended, can be installed in any position.
can be installed in any position.
See IMI - Installation and Maintenance Instructions
Bimetallic steam traps and air vents BM32 (11/2" and 2" – DN 40 and DN 50)
The BM32 series bimetallic steam traps and air vents are simple and robust traps, recommended for steam process applications where condensate sensible heat can be recovered, steam tracing lines, drip points, storage tank coils, steam air venting, etc. The use of condensate sensible heat reduces steam consumption.
- Modulating discharge.
- Condensate discharge below steam saturation temperature.
- Excellent air removal.
- Works with superheated steam.
- Unaffected by vibration or water hammer.
- Built-in filter.
Saturated and superheated steam.
BM32 - carbon steel.
11/2" and 2"; DN 40 and DN 50.
Female thread ISO 7 Rp or NPT.
Flanged EN 1092-1 PN 40.
Flanged ASME B16.5 Class 150 or 300.
Socket weld (SW) ASME B16.11.
Butt weld (BW) ASME B16.25.
Horizontal installation recommended, can be installed in any position.
can be installed in any position.
See IMI - Installation and Maintenance Instructions
Thermostatic Steam Trap
Thermostatic steam traps and air vents TSS22
The TSS22 series deaerator and air eliminator is specifically designed for use on process equipment such as boiling kettles, sterilizers, food, chemical and laundry machinery. Its small size makes it ideal for use in a wide variety of equipment and applications as a steam deaerator.
- Modulating discharge
- Condensate discharge near saturation temperature
- Various thermostats for different cooling temperatures (5º or 30ºC).
- Excellent air elimination.
- Works with moderately superheated steam.
- Built-in filter.
Saturated steam
TSS22, TSS22H - stainless steel.
1/4" a 1".
ISO 7 Rp or NPT female threads.
Horizontal or vertical installation.
See IMI - Installation and maintenance instructions.
Thermostatic steam traps and air vents TH32i
The TH32i series thermostatic steam traps and air vents are specifically designed for use on process equipment such as kettle cookers, sterilizers, food, chemical and laundry equipment.
- Modulating discharge.
- Discharges condensate close to steam temperature.
- Thermostats for different sub cooling (5 ºC to 30 ºC).
- Excellent air discharge.
- Operates on moderate superheated steam.
- Built-in strainer.
- LC - low capacity.
- Integrated check valve.
- Purge valve
Saturated steam.
TH32i - stainless steel.
TH32i-CK - stainless steel, with check valve.
1/2" to 1"; DN 15 to DN 25.
Female thread ISO 7 Rp or NPT.
Flanged EN 1092-1 PN 40.
Flanged ASME B16.5 Class 150 or 300.
Socket weld (SW) ASME 16.11.
Butt weld (BW) ASME B16.25 on request.
Horizontal installation recommended, can be installed in any position.
See IMI - Installation and Maintenance Instructions.
Thermostatic steam traps and air vents TH32Y
The TH32Y series thermostatic steam traps and air vents are specifically designed for use on process equipment such as kettle cookers, sterilizers, food, chemical and laundry equipment.
- Modulating discharge
- Condensate discharge close to saturation temperature
- Various thermostats for different cooling temperatures (5º or 30ºC)
- Excellent air elimination.
- Works with moderately superheated steam.
- Built-in filter
- Discharge valve.
- Built-in check valve.
Saturated steam
TH32Y - carbon steel.
TH32YLC - low capacity, carbon steel.
Suffix "CK": Version with built-in check valve.
1/2" to 1"; DN 15 to DN 25.
Female thread ISO 7 Rp or NPT.
Flanges EN 1092-1 PN 40.
Flanges ASME B16.5 Class 150 or 300.
Socket weld (SW) ASME 16.11.
Butt weld (BW) ASME B16.25 on request.
Horizontal installation recommended, can be installed in any position.
See IMI - Installation and Maintenance Instructions.
Thermostatic steam traps and air vents TH13A
The TH13A series thermostatic steam traps and air vents are specifically designed for use on process equipment such as kettle cookers, sterilizers, food, chemical and laundry equipment.
Their small size makes them ideal for use with a wide variety of this equipment and, specially, as air vents.
- Modulating discharge
- Condensate discharge close to saturation temperature
- Various thermostats for different cooling temperatures (5º or 30ºC)
- Excellent air elimination.
- Works with moderately superheated steam.
- Built-in filter.
Saturated steam.
TH13A - brass
1/2".
Female thread ISO 7 Rp
Vertical installation, angled connections.
See IMI – Installation and maintenance instructions.
Thermostatic steam traps and air vents TH21
The TH21 series thermostatic steam traps and air vents are specifically designed for use on process equipment such as kettle cookers, sterilizers, food, chemical and laundry equipment.
- Modulating discharge
- Condensate discharge close to saturation temperature
- Various thermostats for different cooling temperatures (5º or 30ºC)
- Excellent air elimination.
- Works with moderately superheated steam.
- Built-in filter
Saturated steam.
TH21 - carbon steel.
TH21LC - carbon steel, low capacity.
1/2"; DN 15.
Female thread ISO 7 Rp or NPT.
Flanges EN 1092-1 PN 25.
Flanges ASME B16.5 Class 150.
Socket weld (SW) ASME 16.11.
Butt weld (BW) ASME B16.25 on request.
Thermostatic steam traps and air vents TH35/2 and TH35/3
The TH35 series thermostatic steam traps and air vents are specifically designed for use on process equipment such as kettle cookers, sterilizers, food, chemical and laundry equipment
- Modulating discharge
- Condensate discharge close to saturation temperature
- Various thermostats for different cooling temperatures (5º or 30ºC)
- Excellent air elimination.
- Works with moderately superheated steam.
- Built-in filter.
Saturated steam
TH35/2 - carbon steel, 2 capsules.
TH35/3 - carbon steel, 3 capsules.
1" - DN 25.
Female thread ISO 7 Rp or NPT.
Flanges EN 1092-1 PN 40.
Flanges ASME B16.5 Class 150 or 300.
Socket weld (SW) ASME 16.11.
Butt weld (BW) ASME B16.25 on request.
Horizontal installation recommended, can be installed in any position. See IMI - Installation and maintenance instructions.
Thermostatic steam traps and air vents TH36/4 – TH36/6 TH36
The TH36 series thermostatic steam traps and air vents are specifically designed for use on process equipment such as kettle cookers, sterilizers, food, chemical and laundry equipment where high discharge capacities are required.
- Modulating discharge
- Condensate discharge close to saturation temperature
- Various thermostats for different cooling temperatures (5º or 30ºC)
- Excellent air elimination.
- Works with moderately superheated steam.
- Built-in filter.
Saturated steam
TH36/4 - carbon steel, 4 capsules.
TH36/6 - carbon steel, 6 capsules.
11/2" to 2"; DN 40 to DN 50.
Female thread ISO 7 Rp or NPT.
Flanges EN 1092-1 PN 40.
ASME B16.5 Class 150 or 300 flanges.
Socket weld (SW) ASME 16.11.
Butt weld (BW) ASME B16.25.
Horizontal installation recommended, can be installed in any position.
See IMI - Installation and Maintenance Instructions.
Thermostatic steam traps and air vents TSW22
The TSW22 all stainless steel thermostatic steam traps and air vents are specifically designed for use on process equipment such as kettle cookers, sterilizers, food, chemical and laundry equipment. Their small size makes them ideal for use with a wide variety of this equipment.
- Modulating discharge.
- Condensate discharge close to saturation temperature.
- Thermostats for different subcooling (5 ºC to 30 ºC).
- Excellent air elimination.
- Operates with moderately superheated steam.
- Simple and compact design.
- Can operate in any position.
Saturated steam
TSW22 - stainless steel, wafer design.
DN 15 to DN 25.
Wafer type between flanges according to EN 1092-1 PN 40.
Any position.
See IMI - Installation and maintenance instructions.
Inverted Bucket Steam Trap
Inverted bucket steam traps IB12
The IB12 is a series of general purpose robust and versatile inverted bucket steam traps manufactured in SG iron.
These steam traps operate intermittently and are suitable for use with saturated or superheated steam.
Typical applications include drip points, steam tracing lines, dryers, chemical and laundry equipment.
- Intermittent discharge.
- Discharges condensate at steam temperature.
- Unaffected by water hammer and vibrations.
- Easy to maintain.
Saturated and superheated steam.
IB12-4, 8 and 12 – SG iron
Female threaded ISO 7 Rp or NPT.
Screw-on flanges EN 1092-2 PN 16/40.
Screw-on flanges ASME B16.42 Class 150
Horizontal installation.
See IMI – Installation and maintenance instructions.
MAX. ΔP
IB12-4 – 4 bar
IB12-8 – 8 bar
IB12-12 – 12 bar
Inverted bucket steam traps IB30 (11/2” – 2”; DN 40 – DN 50)
The IB30 series inverted bucket steam traps are recommended for applications where the most important requirements are overall operating efficiency and long, trouble-free service life.
They operate intermittently, either wide open or tightly closed and are, therefore, best suited for medium and high steam pressure applications.
- Intermittent discharge.
- Discharges condensate at steam temperature.
- Unaffected by water hammer and vibrations.
- Easy to maintain.
- Cover connection with plug (mandatory if any of the below options are considered).
- BDV – Blowdown valve.
- AFZ – Anti-freeze device.
Saturated and superheated steam.
IB30S-4, 8 and 12 – carbon steel.
11/2” to 2”; DN 40 to DN 50.
Female threaded ISO 7 Rp or NPT.
Flanged EN 1092-1 PN 25
Flanged ASME B16.5 Class 150 or 300.
Socket weld (SW) ASME 16.11.
Butt weld (BW) ASME B16.25 on request.
Vertical installation.
See IMI – Installation and maintenance instructions.
MAX. ΔP
IB30S-4 – 4 bar
IB30S-8 – 8 bar
IB30S-12 – 12 bar
Inverted bucket steam traps IB30S
The IB30S is a series of rugged and versatile general purpose inverted bucket steam traps made of carbon steel.
These traps operate intermittently and are suitable for use with saturated or superheated steam.
Typical applications include drip points, steam tracer lines, dryers, chemical and laundry equipment.
- Intermittent discharge.
- Condensate flow at saturation temperature.
- Insensitive to sudden variations in pressure and flow rate.
- Easy maintenance.
OPTIONAL
- BDV - Blowdown valve.
- AFZ - Antifreeze device.
- Cover connection with plug (mandatory if any of the below options are considered).
- BDV – Blowdown valve.
- AFZ – Anti-freeze device.
Saturated and superheated steam
IB30S-4, 8, 12 and 17 – carbon steel.
1/2" to 1".
Female threaded ISO 7 Rp or NPT.
Socket weld (SW) ASME 16.11.
Butt weld (BW) ASME B16.25 on request.
Horizontal installation.
See IMI – Installation and maintenance instructions.
MAX. ΔP
IB30S-4 – 4 bar
IB30S-8 – 8 bar
IB30S-12 – 12 bar
IB30S-17 – 17 bar
Inverted bucket steam traps IB30SS
Series IB30SS inverted bucket steam traps are recommended for all services where the most important requirements are overall operating efficiency and a long, trouble-free service life.
They operate intermittently, either open or hermetically closed and are therefore best suited for medium and high steam pressure applications. Manufactured in stainless steel.
Connections are threaded or female flanged.
- Intermittent discharge.
- Discharges condensate at steam temperature.
- Unaffected by water hammer and vibrations.
- Easy maintenance.
- BDV - Blowdown valve.
- AFZ - Antifreeze device.
Saturated and superheated steam.
B30SS-4, 8, 12 and 17 – stainless steel.
1/2" to 1".
Female threaded ISO 7 Rp or NPT.
Socket weld (SW) ASME 16.11.
Butt weld (BW) ASME B16.25 on request.
Horizontal installation.
See IMI – Installation and maintenance instructions.
MAX. ΔP
IB30SS-4 – 4 bar
IB30SS-8 – 8 bar
IB30SS-12 – 12 bar
IB30SS-17 – 17 bar
Inverted bucket steam traps IB36i
IB36i inverted bucket traps are rugged and versatile stainless steel traps. They operate intermittently and are suitable for use with low to high pressure saturated or superheated steam.
Typical applications include drip points, steam tracer lines, dryers, chemical and laundry equipment.
- Intermittent discharge.
- Discharges condensate at steam temperature.
- Unaffected by water hammer and vibration.
- Robust and versatile.
- Easy to maintain.
- BDV - Blowdown valve.
- AFZ - Antifreeze device.
Saturated and superheated steam.
IB36i-5, 10, 15 and 27 – stainless steel.
1/2" to 1"; DN 15 to DN 25
Female threaded ISO 7 Rp or NPT.
Flanged EN 1092-1 PN 40.
Flanged ASME B16.5 Class 150 or 300.
Socket weld (SW) ASME B16.11.
Butt weld (BW) ASME B16.25 on request.
Horizontal installation.
See IMI – Installation and maintenance instructions.
MAX. ΔP
IB36i-5 – 5 bar
IB36i-10 – 10 bar
IB36i-15 – 15 bar
IB36i-27 – 27 bar
Inverted bucket steam traps IB36S
IB36S inverted bucket traps are rugged and versatile carbon steel traps. They operate intermittently and are suitable for use with low to high pressure saturated or superheated steam. Typical applications include drip points, steam tracer lines, dryers, chemical and laundry equipment.
- Intermittent discharge.
- Discharges condensate at steam temperature.
- Unaffected by water hammer and vibration.
- Robust and versatile.
- Easy to maintain.
- BDV - Blowdown valve.
- AFZ - Antifreeze device
Saturated and superheated steam.
IB36S-5, 10, 15, 30 and 40 – carbon steel.
1/2" to 1"; DN 15 to DN 25.
Female threaded ISO 7 Rp or NPT.
Flanged EN 1092-1 PN 40.
Flanged ASME B16.5 Class 150 or 300.
Socket weld (SW) ASME B16.11.
Butt weld (BW) ASME B16.25 on request.
Horizontal installation.
See IMI – Installation and maintenance instructions.
MAX. ΔP
IB36S-5 – 5 bar
IB36S-10 – 10 bar
IB36S-15 – 15 bar
IB36S-30 – 30 bar
IB36S-40 – 40 bar
Inverted bucket steam traps IBB12
IBB12 inverted bucket traps are recommended for all types of services where the most important requirement is efficient maintenance-free operation. They operate intermittently, or completely open or closed, being very suitable for working with steam at medium and high pressures. Connections are threaded for horizontal application.
- Intermittent discharge.
- Condensate flow at saturation temperature.
- Insensitive to sudden variations in pressure and flow rate.
- Easy maintenance
Saturated and superheated steam.
IBB12-4, 8 and 12 – SG iron.
3/4” to 1” – DN 20 to DN 25.
Female threaded ISO 7 Rp or NPT.
Screw-on flanges EN 1092-2 PN 16/40.
Screw-on flanges ASME B16.42 Class 150.
Horizontal installation.
See IMI – Installation and maintenance instructions
MAX. ΔP
IBB12-4 – 4 bar
IBB12-8 – 8 bar
Compact Universal Steam Trap Station - UNIADCA
Universal pipeline connectors UCX90
The UCX series pipeline connectors are used in steam systems where a simple and economic maintenance program is desired.
Typical installations are drip service on steam lines, tracing applications and small process equipment.
The four-bolt flange connector allows for fast trap replacement without disturbing the pipelines.
The UCX connector fits the universal four-bolt swivel connection steam traps.
- Remains permanently in line, which facilitates and speeds up the replacement of new traps.
- Traps can rotate 360º, allowing any piping orientation during installation.
- Universal flange allows the trap to be placed in the correct position, regardless of piping configuration.
- Built-in filter.
- Compatible with UniAdca compact series of traps.
Purge valve.
Saturated and superheated steam.
UCX90 - stainless steel
1/2" to 1"; DN 15 to DN 25.
Female thread ISO 7 Rp or NPT.
Flanged EN 1092-1 PN 100.
Flanged ASME B16.5 Class 600.
Socket weld (SW) ASME B16.11. With surface for rotary connection in a vertical plane (steam traps). vertical plane (mechanical steam traps) or, alternatively, in a horizontal plane for thermostatic steam traps.
See IMI - Installation and Maintenance Instructions instructions.
Universal pipeline connectors UCX41
The UCX series pipeline connectors are used in steam systems where a simple and economic maintenance program is desired.
Typical installations are drip service on steam lines, tracing applications and small process equipment.
The two-bolt flange connector allows for fast trap replacement without disturbing the pipelines. The UCX connector fits the universal swivel connection steam traps.
- Remains permanently in-line making the replacement of new traps easier and quicker.
- Steam traps can swivel 360º, allowing any pipe orientation during installation.
- The universal flange allows the trap to be positioned in the correct position, regardless of pipeline configuration.
- Built-in strainer.
- Blowdown valve
Saturated and superheated steam.
UCX41 – stainless steel.
1/2” to 1”; DN 15 to DN 25.
Female threaded ISO 7 Rp or NPT.
Flanged EN 1092-1 PN 40.
Flanged ASME B16.5 Class 150 or 300.
Socket weld (SW) ASME B16.11.
Butt weld (BW) ASME B16.25 on request.
With the surface for swivel connection in a vertical plane (mechanical steam traps) or, alternatively, in an horizontal plane for thermostatic steam traps.
See IMI – Installation and maintenance instructions.
Compact trapping station CTS4U (For use with universal swivel connector steam traps)
The UniADCA CTS4U is a complete and compact steam trapping station designed to be used as an alternative to traditional multi-component trap stations, simplifying maintenance and reducing downtime and associated costs.
The swivel connector allows steam trap replacement in only a few minutes without disturbing the pipeline.
Compatible with “two-bolt” UniADCA universal steam traps and other universal steam traps with swivel connector.
Typical installations include drip service on steam lines, tracing, SKID’s and small process equipment.
- Built-in strainer and check valve.
- Reduced downtime and costs due to easy in-line maintenance.
- Safe depressurization through bleed valve or BDV.
- Available with double upstream shut-off valves.
- Universal steam traps can swivel 360°, allowing the steam trap to be fitted in the correct position, regardless of pipeline configuration.
- BDV – Blowdown valve.
Saturated and superheated steam.
CTS4U – stainless steel, with inlet and outlet shut-off valves.
CTS4UD – stainless steel, with double inlet shut- -off valves.
CTS4UDB – stainless steel, with double inlet shut-off valves and bleed valve.
1/2” to 1”; DN 15 to DN 25.
Female threaded ISO 7 Rp or NPT.
Flanged EN 1092-1 PN 40.
Flanged ASME B16.5 Class 150 or Class 300.
See IMI – Installation and maintenance instructions.
Universal bimetal steam trap UNIADCA UBS90
(For use with universal four-bolt pipe fittings)
The all stainless steel UBS90 Series bimetallic steam traps and air eliminators are maintenance-free, sealed traps.
Simple and rugged, they are recommended for drip service, steam tracing applications and where sensible heat can be recovered from condensate.
These traps fit UCX90 universal four-screw connectors.
- Sealed, non-maintainable.
- Modulating discharge.
- Discharges condensate below steam temperature.
- Excellent air discharge.
- Operates with superheated steam.
- Unaffected by water hammer and vibration.
- Different operating limits.
Saturated and superheated steam.
UBS90/4 and UBS90/6 - stainless steel.
Depending on pipe connector selected.
With the bimetallic column in a horizontal plane facing upwards.
See IMI - Installation and maintenance instructions
Compact bimetallic air bleeders UNIADCA UBS20
(For use with universal pipeline connectors)
The maintenance-free UnidAdca UBS20 series air trap and air eliminator are simple and robust traps, recommended for use in drip wells, tracing and all those applications where sensible heat from condensate can be recovered. This series of traps are installed with UCX universal connectors.
- Sealed body, maintenance free
- Modulating discharge.
- Condensate discharge below steam saturation temperature.
- Excellent air elimination.
- Works with superheated steam.
- Unaffected by vibration or water hammer.
- Different operating limits.
Saturated and superheated steam.
UBS20 - stainless steel.
According to the connector selected.
In any position.
See IMI - Installation and maintenance instructions.
Float and thermostatic steam traps UFS32
(For use with universal pipeline connectors)
The UFS32 series of all stainless steel, maintenance-free, sealed float traps with built-in air eliminator are designed specifically for use with low and medium pressure steam and all types of heating and process equipment.
They are specifically designed to work with low and medium pressure steam and all types of heating and process equipment.
Typical applications include fan heaters, heat exchangers, dryers, double-walled tanks and all applications where continuous condensate discharge is essential.
These traps fit UCX universal connectors and CTS4U compact stations.
- Maintenance-free sealed body
- Modulating discharge.
- Discharges condensate at steam temperature.
- Unaffected by sudden or large changes in load or pressure.
- Excellent air discharge (due to thermostatic venting).
Saturated and superheated steam.
UFS32-4,5 , 10, 14, 14, 21 and 32 - stainless steel.
According to the connector selected.
Always in a horizontal plane with the "O" of the TOP inscription perfectly aligned with the vertical axis.
See IMI - Installation and maintenance instructions.
MAX. ΔP
UFS32-4,5 – 4,5 bar
UFS32-10 – 10 bar
UFS32-14 – 14 bar
UFS32-21 – 21 bar
UFS32-32 – 32 bar
Inverted bucket steam traps UIB36 (For use with universal pipeline connectors)
(For use with universal pipeline connectors)
The UIB36 series inverted bucket steam traps, completely in stainless steel, are maintenance free and sealed. These steam traps operate intermittently, and are suitable for use with low to high pressure saturated or superheated steam.
Typical applications include drip points, steam tracing lines, dryers, chemical and laundry equipment.
These traps fit the UCX universal connectors and CTS4U compact stations.
- Maintenance-free sealed body
- Intermittent discharge.
- Discharges condensate at steam temperature
- Sealed, non-maintainable.
- Intermittent discharge.
- Discharges condensate at steam temperature.
Sealed, non-maintainable.
Intermittent discharge.
Condensate discharge at steam temperature.
UIB36-5 , 10, 15 and 27 - stainless steel.
Depending on pipe connector selected.
With the protruding body section pointing downward.
See IMI - Installation and Maintenance Instructions
Thermodynamic steam trap UDT46 (For use with universal pipeline connectors)
(For use with universal pipeline connectors)
The UDT46 series thermodynamic steam traps, completely in stainless steel, are excellent for high pressure systems, including steam tracing applications.
The insulation cover ensures a consistent operation and makes them particularly suitable for applications where the weather conditions, such as rain and wind, may affect the normal operation.
These traps have only one moving part and offer a wide operating range, without adjustment.
These traps fit the UCX universal connectors and CTS4U compact stations.
- Intermittent discharge.
- Standard insulation cover.
- Operates with superheated steam.
- Replaceable seat and disc.
- Unaffected by water hammer and vibration.
Saturated and superheated steam.
UDT46 - stainless steel.
According to the connector selected.
With the insulating cap pointing upwards.
See IMI - Installation and maintenance instructions.
Thermostatic steam trap UTS22 (For use with universal pipeline connectors)
(For use with universal pipeline connectors)
The UTS22 series thermostatic steam traps and air eliminators, completely in stainless steel, are maintenance free and sealed traps. They are specifically designed to be used on process equipment such as kettle cookers, sterilizers, food, chemical and laundry equipment.
These traps fit the UCX universal connectors and CTS4U compact stations.
- Sealed, non-maintainable.
- Modulating discharge.
- Discharges condensate close to steam temperature.
- Thermostats for different sub cooling temperatures (5 ºC to 30 ºC).
- Excellent air discharge.
- Operates on moderate superheated steam.
Saturated steam.
UTS22 – stainless steel.
UTS22LC – stainless steel, low capacity.
According to the selected pipeline connector.
In any position.
See IMI – Installation and maintenance instructions.
Miscellaneous
Ultrasonic detector UTT100
The UTT 100 ultrasonic trap tester is a battery-powered instrument that provides both an optical and an acoustic indication of ultrasonic frequencies. It provides easy and reliable mechanical inspection and leak detection using ultrasonic technology. Before performing the check it is advisable to familiarize yourself with the basic components of the kit.
The UTT-100 consists of 3 main components:
- Gun housing
- Contact module (stethoscope)
- Auricule
Noise diffusers DF15
The ADCA DF series are compact noise diffusers designed to disperse the high velocity discharge from steam or air traps, dampening noise and reducing erosion. These devices are typically installed downstream of intermittent steam traps, such as thermodynamic or inverted bucket traps, which are often associated with high velocity discharges. Noise reductions in excess of 80% can be expected when measured at a distance of 1 meter from the source.
- Simple and compact design
- 80% noise reduction, measured at 1 meter from the application.
- Corrosion resistant.
- No moving parts.
Steam or compressed air.
DF15 - outlet with threaded connection, suitable when discharging to condensate return lines.
DF16 - outlet without threaded connection, suitable for direct discharge to atmosphere.
1/2", 3/4" and 1".
ISO 7 Rp female thread.
Recommended installation position is vertical with outlet connection facing downward to the floor or other safe location. Clean before installing the diffuser.
On compressed air systems, make sure the system is oil free.
See IMI - Installation and Maintenance Instructions.
VB21 Vaccum breaker
VB21 vacuum breakers are simple and reliable devices that automatically relieve or "break" an unwanted vacuum condition by restoring atmospheric pressure.
This device is particularly suitable for small to medium volume steam heated units such as heat exchangers, heating coils, accumulators, jacketed boilers, steam boilers, etc.
Saturated and superheated steam.
VB21 - female thread.
VB21M - male thread.
1/2" x 1/8".
System: 1/2" vertical connection.
Air inlet: horizontal connection 1/8".
VB21 - female thread ISO 7 Rp or NPT.
VB21M - male thread ISO 228 G.
Vertical installation with angle connection.
See IMI - Installation and maintenance instructions
CDV32 condensate drain valve
CDV32 condensate discharge valves automatically discharge air and condensate from steam systems during start-up. A compression spring keeps the valve open when the system is not pressurized. As soon as
the operating pressure reaches the closing pressure to which the CDV is set, the valve closes. If the operating pressure drops below the set closing pressure, the spring force will cause the CDV32 to open once again.
- Manual relief lever to operate the valve under operating pressure under pressure for dirt removal.
- Prevents vacuum and ice formation.
- Built-in filter, easy to clean.
Saturated steam.
CDV32 - carbon steel.
1/2" to 3/4"; DN 15 to DN 20.
Female thread ISO 7 Rp or NPT.
Flanges EN 1092-1 PN 40.
Flanges ASME B16.5 Class 150 or 300.
Socket weld (SW) ASME B16.11.
Butt weld (BW) ASME B16.25 on request.
Vertical installation recommended.
When installed in horizontal lines, an outlet connection pipe should be installed.
When installed in horizontal lines, a downward pointing outlet connection pipe must be installed.
See IMI - Installation and Maintenance Instructions.
Blowdown / depressurization and vent valves BDV, BDVL, HVV and AFZ
BDV, AFZ and HVV vent valves are designed to drain (purge) or bleed (depressurize) pipelines, steam traps, valves and others.
or purge (depressurize) piping, steam traps, valves and others.
HVV - Manual Vent Valves - Venting of float traps and generally for use as a drain and/or depressurization valve.
BDV - Blowdown Valves - Manual venting of strainer screen contents and generally for use as a drain and/or depressurization valve.
BDVL - Same as above, but also allows discharge to a safe location.
AFZ - Antifreeze Device - Automatic discharge of condensate from steam traps, piping valves and others, to prevent condensate from freezing.
BDV, BDVL, AFZ, HVV.
3/8” and M22.
NPT-M.
ISO 228.
Metric fine pitch.
Vent valve BDV BDVL
The BDV, AFZ and HVV vent valves are designed to drain (blowdown) or vent (depressurize) pipework, steam traps, valves and others.
BDV – Blowdown valves – Manual discharge of strainer screen contents and generally to be used as a drain and/or depressurization valve.
BDVL – Same as above, but also allows the discharge to be connected to a safe location.
HVV - Hard vent valves – Ventings of float traps and generally to be used as a vent or depressurization valve.
AFZ – Anti-freeze device – Automatic discharge of condensate from steam traps, valves, pipelines and others, to prevent the condensate from freezing.
BDV, BDVL, AFZ and HVV.
3/8” and M22.
NPT -M
ISO 228
Metric fine pitch