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Yongjia Goole Valve Co., Ltd.

Safety Valve, Ball Valve, Control Valve manufacturer / supplier in China, offering PTFE Lined Pneumatic Single Seat Control Valve (ZJHPF46), PTFE Lined Double Window Sight Glass (GVSJ), PTFE/PFA Lined Non-Rising Stem Gate Valve (Z45F) and so on.

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Supplier Homepage Company Show News. Quick Crossover Safety(Relief)Valve


Quick Crossover Safety(Relief)Valve [Nov 22,2015]
Quick Crossover Safety(Relief)Valve

Quick Crossover Safety(Relief)Valve

Congratulations! With the efforts of our Engineer, we GOOLE VALVE has developped a new kind of Safety Device----Quick Crossover Safety (Relief) Valve. Based on normal Double Port Safety Valve. Such crossover safety valve consists of a special Switching Mechanisam or called Crossover Mechanism which can keep one spring loaded safety valve working and keep the other one closed. For more details, please visit: