Check Valve Series

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Flange Single Disc Swing Check Valve Sizes: 50~300mm
Pressure: 4.0~5.1,16.0~25.0MPa
Flange Lift Check Valve Sizes: 15~200mm
Pressure: 2.5~10.0MPa
ANSI Swing Check Valve Sizes: 50~450mm
Pressure: 150~900Lb
Tiny Drag Slow Close Swing Check Valve Sizes: 40～800mm
Pressure: 1.0～2.5MPa
Butterfly Buffering Check Valve Sizes: 40~1400mm
Pressure: 1.0~2.5MPa
Flange Tiny Drag Slow Close Butterfly Type Check Valve Sizes: 40~300mm
Pressure: 1.0~2.5MPa
Energy-saving Muffler Check Valve Sizes: 40~600mm
Pressure: 1.0~1.6MPa
Wafer Silent Check Valve Sizes: 40~250mm
Pressure: 1.0~1.6MPa
Chute Rolling-ball Check Valve Sizes: 50~350mm
Pressure: 1.0~1.6MPa
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Kaiweixi Valve Group Co., Ltd.
Kaiweixi check valve Contact Kaiweixi
Zhejiang Shanliu Valve Technology Co., Ltd.
Shanliu Check Valve Contact Shanliu
Shanghai FengQi Industrial Development CO., Lid.
FengQi Check Valve Contact FengQi
Shanghai MeiYan Yi Pump & Valve Co., Ltd.
MeiYan Yi check valve Contact MeiYan Yi