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Surface safety valve hydraulic control

● Tianjin Grand Construction Machinery Technology Co., Ltd. and Sinopec Equipment Corporation Chengde Kingdream , the unity of production and marketing

Our team of highly skilled engineers and technicians are dedicated to providing innovative and customized solutions to meet your specific needs.

 Each product is 100% inspected before delivery, ensuring that only the best products reach our customers.

We can offer preferential price

    product Description

    The surface safety valve is a hydraulic control normally closed gate valve, which is installed in the upstream of the test choke manifold and controlled by ESD console. 

    The surface safety valve loads the Driving pressure, opens the valve, releases the Driving pressure and closes the valve.


    Main technical parameters

    Main diameter specification:  4 1/16", 3 1/16", 2 9/16", 2 1/16"

    Working pressure: 21MPa(3000Psi),  35MPa(5000Psi), 70MPa(10000Psi), 105MPa(15000Psi)

    Working temperature: P~U(-29C~121C) 

    Material grade: AA, BB, CC, DD, EE,FF,HH 

    Product specification level: PSL3 

    Performance requirement: PR2 

    Driving pressure: 3000Psi, 6000Psi

    Applicable media: oil, natural gas, mud, hydrogen sulfide 

    Connection type: flange or (3" or 2") fig 1502 Union

    Introducing our state-of-the-art surface safety valve hydraulic control system, designed to provide reliable, efficient control of surface safety valves in oil and gas production operations.

    Surface safety valve hydraulic control systems are critical components in the oil and gas industry, used to prevent the uncontrolled release of hydrocarbons and protect wellheads from potential blowouts.

    Our hydraulic control systems focus on safety and reliability and are designed to meet the highest industry standards and regulations. It is equipped with advanced monitoring and diagnostics to provide operators with real-time data to ensure proper operation of surface safety valves.

    Surface safety valve hydraulic control systems are suitable for a variety of wellhead configurations and operating conditions. It is available in a variety of pressures and flow rates to meet the specific requirements of different well types and production scenarios. Whether it is a high-pressure gas well or a low-pressure oil well, our systems can be customized to provide optimal performance and safety.

    Factory View
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    1,Pressure testing

    2,Sealing testing

    3,ICAS, CMA, CNAS third-part service

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    Wellhead equipment and Christmas tree could be used onshore and offshore, for oil and gas well


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