API 6A Safety Gate Valve
Safty gate valve,as executive part of safety system on well,can classify both parts of preparation valve and driver.High-pressure oil enters the empty chamber of the driver and the press the bottom spring to open the valve,if the pressure exceed the bearing ability of wellhead assembly,by the signal past through the sensor,the control mechanism unload the pressure out of the oil cylinder,and the spring pushes the valve stem to close the valve and wellhead assembly so as to ensure equipment safe.
Honorary Certificate
Our products have been ISO9001 certified and attained API 6A,6D,API 7,7K,and API 16A&16C approvals of American Petroleum Institute.All products are fully designed and manufactured in accordance with API,ANSI,GB(national standards).
For more information, please contact with freely
Contact: Frank Email: frank@sapwells.net
Website: www.sapwells.net
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