When well conditions require a check valve for high pressure or high temperature service - where elastomer seals would deteriorate- the Cameron MS CheckValve from provides dependable metal-to-metal sealing.

Primary applications for the MS Check Valve are high pressure mud choke manifolds and high pressure Christmas tree injection and kill lines.

MS Check Valve Features:

• Metal-to-Metal Seals: Metal sealing offers advantages over elastomeric seals in applications where chemical and well fluid attack and extremes of temperature are factors.
• Streamlined Valve Seat: Streamlined valve seat area results in less flow turbulence and improves body longevity.
• Low Maintenance Operation: The MS Check Valve is non-lubricated and requires no routine maintenance.
• Forged Steel Construction: MS Check Valves are made from forged steel with Cooper Cameron quality assurance behind them.

MS Check Valves can be used with oil, gas, water or drilling fluids. They are available in all material and temperature classes as well as product specification levels (PSL) as specified in API6A. End-to-end measurements are in accordance with API 6A. Connections can be flanged, clamp, butt weld or combination. MS Check Valves can be supplied to special customer specifications.

Standard pressure ratings range from 3000 to 20,000psi. Bore sizes range from 1-13/16" to 7-1/16".
Note: Pressure downrating may be required for service temperatures greater than 250 deg F.