Zhejiang Haila Machine Co., Ltd. [China]

Manual Bottom Valve 1.Size:3inch 2.Material:Aluminum 3.Manual

Manual Bottom Valve

Advantage

Size:3″

Material:Aluminum

High Flow,Low Pressure Lost

Shear Groove,automatic cut-off and leak proof under emergency condition

Shear valve,using automatic piston right and durable spring,

After emergency cut-off,it can still keep hermetic like before

Manual Bottom Valve