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Yongjia Goole Valve Co., Ltd.

Safety Valve, Ball Valve, Control Valve manufacturer / supplier in China, offering PTFE Lined High Performance Wafer Butterfly Valve (D71F), PTFE Lined Wafer Lug Butterfly Valve (Ltd71F), Gear Operated Flanged Type PTFE Lined Butterfly Valve (D341F) 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: