High Sealing Performance Forged Steel Swing Check Valve with 18 Months
Highlight: Forged Steel Swing Check Valve
Product introduction:
Product technical parameters:
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Diameter nominal DN(mm) |
50～500 |
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Pressure nominal PN(MPa) |
1.0～2.5 |
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Pressure test Ps(MPa) |
Strength test (water) |
1.5～3.75 |
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Seal test (water) |
1.1～2.75 |
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Connection way |
Flange |
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Product features:
1, swing check valve is suitable for the occasion of large diameter, installation position is not restricted, usually installed in horizontal pipeline, swing check valve is suitable for the occasion of large diameter, fluid resistance is generally less than the lifting check valve,
2. Swing check valve rocker arm and disc connection using spherical connection structure, so that the disc in the range of 360 degrees have a certain degree of freedom, there is appropriate trace position compensation.
3. Swing check valve with built-in rocker arm swing structure, all valve opening and closing parts are installed in the valve body, do not penetrate the valve body, in addition to the flange part with sealing gasket and sealing ring, the overall no leakage point, eliminate the possibility of valve leakage.
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