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Gate Valve
Check Valve
,Ball Check Valve
,Brass Vertical Check Valve
,Butterfly Buffer Check Valves
,Dual Plate Check Valve
,Flanged Sliding Ball Check Valve
,Forged Steel Check Valve
,Hydraulic Slow Closure Butterfly Check Valve
,Lift Check Valve
,Lift Type Foot Valve
,Nozzle Check Valve
,Rubber Disc Check Valve
,Rubber Flapper Swing Check Valves
,Silent Check Valve
,Silent Lift Check Valve
,Stainless Steel Female Thread Check Valve
,Swing Check Valve
,Tilting Disc Check Valve
,Vertical Check Valve
,Wafer Check Valve
,Wafer Lift Check Valve
Butterfly Valve
Air Valve
Ball Valve
Control Valve
Globe Valve
Plug Valve
Strainer
Pipe Fitting

Product Description> Hydraulic Slow Closure Butterfly Check Valve

 

 

Brief Description

Design Standards GB, ANSI, AWWA, DIN
Norminal Diameter DN300-3600mm ( 12' ' -144' ' )  
Norminal Pressure PN6-PN25 ( 86LB-300LB)  
Material Specification Cast iron, ductile iron, carbon steel, stainless steel
Sealing Rubber, stainless steel
Operating Type Full hydraulic control, counter-weight pressure retaining, counter-weight locking
Temperature Range – 29 ℃  until + 425 ℃

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Shanghai kangQuan Valve Co., Ltd
Tel: 0086-21-57617333/57626759 Fax: 0086-21-57617555 Mobile:0086-13818096733 Email: gu@kqvalve.com
Add: No.159 Jiugan road Sijing industrial zone Songjiang District Shanghai, China