Epdm Seat Wafer Double Disc Check Valve

Epdm Seat Wafer Double Disc Check Valve
Product Details




Pressure  range:


Working   temperature: 


Suitable medium:

Water, Steam, Oil  products, Nitric acid, Acetic acid

Body material:

Carbon steel, Stainless  steel, Alloy steel, Bronze

Structural Feature

1. Long life span, high reliability.

2. Easy flow, little flow resistance.

3. Compact structure, beautiful design.

4. Can be installed vertically or horizontally.

5. Quick in closing, small in water hamper.

6. Quick reaction, good seal performance.

7. Short in Stroke, small in closing impact.

8. Short in Length, the face to facet is only 1/4~1/8 of the standard one.

9. Small in size and light in weight, the weight is only 1/4~1/20 of the normal one.

Main Parameter Specification

BW end Dimension:ASME B16.25

Face to Face and End to End:ASME B16.10

Pressure-temperature ratings:ASME B16.34

Wall Thickness Dimension:API 600, BS 1868

Inspection and Test:API598, API600 or API 6D

Design and Manufacture:Cast Steel Check Valve to BS 1868, ASME B16.34, API 6D

End Flange Dimension:ASME B16.5


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