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Pump

Valve

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Name

Automatic circulating control valve (minimum flow valve)

It provides the most economic and reliable protection for pump

NO.

c0031

Detail

　　Design features

　　◎Design standard:GB/T12235,ASME B16.34,etc.

　　◎It provides the most economic and reliable protection for pump

　　◎It has non-return,bypass flow control and multistage pressure reduction function

　　◎Fully hydraulic,independent design of mechanical energy,without mechanism of maintenance

　　Valve material

　　WCB,A105,LCB,LF2,CF8,CF8M,CF3,CF3M,etc.

　　Performance parameters

　　Pressure range：1.6～25.0MPa（150Lb～1500Lb），diameter scope：50～800mm（2～32＂）

Closed sampling valve

Pigging valve (patent number: ZL97 2 39827.9)