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Steel Swing Check Valve Pn40 GOST Standard

2025-04-13 introduction 2100
H44H-40
Water, Steam, Natural Gas, Liquid Petroleum Produc
Ordinary Temperature
Cast Steel
Flange
Swing
Ordinary Temperature
Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
Wedge Check Valve
Unidirection
GOST/ ANSI/DIN/GB
Industrial Usage, Water Industrial Usage, Household Usage
Wcb Steel 20
Wcb Steel 20
Wcb/Stainless Steel
Stainless Steel
Jw
Packaged Wooden Cases
DN50-DN300
China
8481804090
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