The ‘MS’ Check Valve with a metal to metal seal is designed for high pressure/high temperature 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 and are available in all temperature and material classes as well as product specification levels (PSL) per API 6A. It is available in standard pressure ratings from 10,000 psi to 15,000 psi and bore sizes from 2-1/16” through 4-1/16”.
WDS carries a variety of size and pressures please contact us for more information.
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