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