Menu:
Severe Service Valves
Pressure classes up to 900# ANSI- Full port standard with optional regular port.
- Available up to 20" bore.
- Optional ceramic trim.
- Available as uni-directional or bi-directional.
Standard features
- ISO standard actuator bolt pattern for easy automation.
- Outer stem bearing gives positive stem alignment.
- Live loaded articulating gland flange prevents stem binding and ensures packing will seal even when consolidating over time.
- Blowout proof stems are standard on all SST Valves.
- Belleville spring keeps sealing system in constant contact at all times.
- Mate lapped ball and seats are self wiping to minize solid buildup. Replaceable balls and seats extends valve life while keeping overall costs down.
- Metallic inner stem seal bearing provides smooth operatin and secondary sealing.
- Engineered body gasket provides low cost reliable seal.
- Stainless steel seat landings in carbon steel valves keep costs down and sealing integrity high.
- Retaining ring keeps seat in place on bi-directional valves when flow changes direction.
Pressure classes up to 1500# ANSI and above
- Full port standard with optional regular port.
- Available up to 20" bore.
- Optional ceramic trim. Up to and including 1500# ANSI.
- Available as uni-directional or bi-directional.
Standard features
- ISO standard actuator bolt pattern for easy automation.
- Outer stem bearing gives positive stem alignment.
- Live loaded articulating gland flange prevents stem binding and ensures packing will seal even when consolidating over time.
- Blowout proof stems are standard on all SST Valves.
- Belleville spring keeps sealing system in constant contact at all times.
- Mate lapped ball and seats are self wiping to minize solid buildup. Replaceable balls and seats extends valve life while keeping overall costs down.
- Metallic inner stem seal bearing provides smooth operatin and secondary sealing.
- Engineered "Delta" body gasket provides exceptional sealingl.
- Stainless steel seat landings in carbon steel valves keep costs down and sealing integrity high.
- Retaining ring keeps seat in place on bi-directional valves when flow changes direction.