Available in stainless steel body with 1″ npt end connections for steam pressures up to 400 psig saturated steam service.
Materials of construction:
- Body: Stainless Steel
- Disc: Stainless Steel
- Spring: Stainless Steel
PMO (maximum operating pressure): 400 psi
TMO (maximum operating temperature): 450°F
● Heat Exchangers
● Storage Heaters
● Air Coils
● Steam Boilers
● Jacketed Kettles
● Zoned Steam Mains
● Zoned Radiators With Gravity Returns
The preferred method of installation is in the vertical upright position. A horizontal installation should only be used if no other option is available, and only above the condensate level.
Vacuum breakers should be placed at the highest practical point for the system or equipment being serviced.