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