Four Way Ball Valve

Time:2012-02-19 10:51:31 Dep:[3&4 Way Ball Valves] Auth:admin Click:

Design Specification:API 608,ANSI B16.34 Nomial Size:DN 50~500(NPS 2"~20") Pressure Rating:PN 1.6~4.0 Mpa(Class 150~300) Four Way Ball Valve also be named as Four Way Recycle Valve. It was recomme...

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Design Specification:API 608,ANSI B16.34
Nomial Size:DN 50~500(NPS 2"~20")
Pressure Rating:PN 1.6~4.0 Mpa(Class 150~300)
Four Way Ball Valve also be named as Four Way Recycle Valve.

It was recommend for the recycle system to corrosion or non-corrosion liquid,gas,dust,slurry or solid particle, -196~570·c  is recommended working temperature.as the example of the forward and reserve water supply system for the cooler set in power station.the traditional technology for the water supply and discharge(as picture showed below) which take much bigger in space,much in cost,more complex in operation(each time to change the connect pipe,four valves should be operated together ),when supply the water,No.1 and 3 valve need to be open,No.2 and 4 valve need to be close.when the water be discharged,No.2 and 4 valve need to be open,No.1 and 3 valve need to be close.