Piston Pneumatic Quick-Exhaust Valve Assembly | Schlumberger Products

Piston Pneumatic Quick-Exhaust Valve Assembly

Expedite closure of surface safety valve

Cameron's pneumatic quick-exhaust piston-type valve enables quick exhaust of pneumatic control pressure at the actuator and decreases the amount of time for full closure of the surface safety valve (SSV).

How it works

Large 3/8-in NPT exhaust port speeds the exhaust and closure of the SSV. The supply and actuator ports are 1/2-in NPT. All materials meet NACE MR-0175 specifications and include Viton.

Specifications  
Service
Severe
Operating temperature, degF [degC]
–20 to 400 [–29 to 204]
Max. operating pressure, psi [bar]
 250 [17.2]
Product weight, lbm [kg]
1.5 [0.68]
Pneumatic Quick-Exhaust Valve Assembly - Piston Type

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