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  • Hydraulic Actuator
  • Hydraulic actuator is an indispensable component in underwater oil (gas) production, mainly composed of oil cylinder, piston, spring, valve stem, actuator housing, etc. By pressurizing the oil cylinder, the valve in the underwater Christmas tree can be opened, and the valve will automatically close when the actuator pressure fails.

Product Advantages/Product Highlights

  • Adopting rebound force super strong spring

    Can quickly close the valve in case of hydraulic failure

  • Good sealing performance

    Double sealing structure is adopted between the piston and the oil cylinder

  • Reliable sealing performance

    The valve stem seal adopts a V-shaped group seal, forming a layered multi-layer sealing contact surface

Performance Parameters

Parameter Name Parameter Content
Rated working pressure 5,000psi
Working medium Hydraulic oil
Working temperature -4°C~66°C
Product specification level PSL3
Performance requirement PR2
Design Water Depth 2,000m
Control Mode Hydraulic control/override
Design life 30years
  • Underwater Products and Solutions
  • Underwater products and solutions
  • Contact Us

  • Service Hotline：86-0546-6080060

  • Email：sales@weficgroup.com

  • Address：No. 1002, Xi'liu Road, Dongying District, Dongying City, Shandong Province, China

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