API 6A Safety Gate Valve,Spring Loaded Full Open Safety Valve,Pneumatic Safety Valve

Product Overview

Description

 

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.

Working Pressure:2,000psi-15,000psi

Working Temperature:L U,PU

 

 

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 standance)and SY(industry standards)standards.