ANSI Dual Plate Check Valves
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Materials: |
Steel, Stainless Steel, Monel, Hastelloy, Duplex, Super Duplex |
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Connections : |
Flanged, BW |
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Types : |
Dual Plate Wafer , Lug, Double Flanged |
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Temperatur : |
max. (+550 °C) |
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Nom. Diameter : |
1/2″ – 48″ |
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Rating : |
Class 150 – 2500 |
Double plate check valve is supplied without a holder as standard. The dual plate check valve allows to prevent water hammer due to the closing of the valve disc by operating the spring in the valve before refluxing. In addition, the dual check valve prevents large pipes for large water levels.
