Pilot Operated Pressure Reducing Valve

Our pilot operated pressure reducing valves are designed specifically for Fire Suppression Systems to reduce high inlet pressures to a safe and stable outlet pressure. The pilot assembly reacts to changes in downstream pressure allowing the main valve to modulate between the closed and open position insuring a constant downstream set pressure. Once the downstream pressure reaches the pilot setting, the main valve will seal shut preventing damage downstream. Pressure regulation is not dependent upon flow rate, resulting in minimal pressure loss through the valve. 

Specifications: 
  • U/L Listed
  • Red epoxy coated internally and externally for corrosion protection
  • Angle and Straight body options
  • Grooved and flanged (150# and 300#) options range from 1½" - 10"
  • Threaded options include, 1¼" - 3"
  • Inlet rating 300PSI (250 PSI for 150# flange option)

Tabs

Part Table

26 Items

Part Size Type Weight
PV125-T
PV125-T
1¼” Threaded 22 lb
PV15-150
PV15-150
1½” 150# Flanged 26 lb
PV15-300
PV15-300
1½” 300# Flanged 26 lb
PV15-GZ
PV15-GZ
1½” Grooved 26 lb
PV15-T
PV15-T
1½” Threaded 26 lb
PV2-150
PV2-150
2” 150# Flanged 36 lb
PV2-300
PV2-300
2” 300# Flanged 36 lb
PV2-GZ
PV2-GZ
2” Grooved 36 lb
PV2-T
PV2-T
2” Threaded 36 lb
PV25-150
PV25-150
2½” 150# Flanged 55 lb
PV25-300
PV25-300
2½” 300# Flanged 55 lb
PV25-GZ
PV25-GZ
2½” Grooved 55 lb
PV25-T
PV25-T
2½” Threaded 55 lb
PV3-150
PV3-150
3” 150# Flanged 70 lb
PV3-300
PV3-300
3” 300# Flanged 70 lb
PV3-GZ
PV3-GZ
3” Grooved 70 lb
PV3-T
PV3-T
3” Threaded 70 lb
PV4-150
PV4-150
4” 150# Flanged 130 lb
PV4-300
PV4-300
4” 300# Flanged 130 lb
PV4-GZ
PV4-GZ
4” Grooved 130 lb
PV6-150
PV6-150
6” 150# Flanged 240 lb
PV6-300
PV6-300
6” 300# Flanged 240 lb
PV6-GZ
PV6-GZ
6” Grooved 240 lb
PV8-150
PV8-150
8” 150# Flanged 440 lb
PV8-300
PV8-300
8” 300# Flanged 440 lb
PV8-GZ
PV8-GZ
8” Grooved 440 lb