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  • Subsea Hydraulic Choke
  • The underwater recyclable throttle valve is one of the key components of the underwater Christmas tree equipment, mainly used to regulate the production flow, reduce pressure, stabilize pressure, control the energy of the oil (gas) layer, extend the self injection period...

Product Advantages/Product Highlights

  • Cage type valve core design

    Low vibration, strong erosion resistance

  • Metal sealed valve core

    Strong ability to withstand high and low temperatures

  • Design of dual acting hydraulic cylinder for driver

    Fast oil return speed and high driving efficiency

  • Can achieve remote access

    Driver opening can achieve remote opening signal transmission and underwater ROV visual opening dial

Performance Parameters

Parameter Name Parameter Content
Design Water Depth 2,000m
Specifications 3-1/8",7-1/16"
Pressure Level 5,000psi~15,000psi
Working temperature LU（-46°C ~121°C）
Material class HH
Specification level PSL3G
Performance requirement PR2
Switching steps 102
Maximum CV 350
  • 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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