Type MS Check Valve

The MS Check Valve metal to metal seal is design for high pressure/high tempera ture environments where elastomer seals cannot be used. Applications for the MS Check Valve are high-pressure mud choke manifolds and high pressure Christmas tree injection and kill lines.

The “MS” Check Valve can be used with oil, gas, water or drilling fluids an d are available in all temperature an d m a terial classes as well as product specification levels (PSL) as specified in API 6A.

It is available in standard pressure ratings from 3,000 psi to 20,000 psi an d bore sizes from 1-13/16” through 4-1/16”.

Design Features and Benefits

●Metal to Metal Seals - Metal to Metal sealing i s ideal for chemical and well fluids contact

the sealing areas and extreme temperatures are a factor.

●Streamline Valve Seat - A streamlined valve seat area results i n low turbulence and

improves body longevity.

●Low Maintenance -The MS Check Valve has no lubricated parts and requires no routine maintenance.

●MS Check Valve conforms t o API 6 A requirements for end to end measurements.

Product Information

We offers type MS check valves in a wide range of sizes, including:

1 3/16” 10,000 PSI

1 3/16” 15,000 PSI

2 1/16” 5,000 PSI

2 1/16” 10,000 PSI

2 1/16” 15,000 PSI

3 1/8” 5,000

3 1/16” 10,000 PSI

3 1/16” 15,000 PSI

4 1/16” 5,000 PSI

4 1/16” 10,000 PSI

4 1/16” 15,000 PSI

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