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  • Small Valve
  • The small aperture rotary plate valve is one of the important components of the underwater production tree system, mainly used for various control, testing, and opening and closing of chemical injection pipelines in the underwater production system. It can be operated on and off through underwater ROVs or hydraulic actuators.

Product Advantages/Product Highlights

  • Easy and fast operation

    Adopting a rotary valve plate design

  • No conversion tool required

    Customized design of switch handle based on underwater ROV operating arm

  • Stable sealing performance

    Adopting tungsten carbide coating and high-precision grinding

  • Strong corrosion resistance

    Adopting super duplex steel material

  • Capable of multiple installation forms

    Can be fixed on the operation panel or directly installed on the main valve body of the Christmas tree

Performance Parameters

Parameter Name Parameter Content
Nominal diameter 1/2”
Working pressure 10,000psi
Working medium Control fluids and chemical agents
Working temperature -29°C~121°C
Material class FF
Product specification level PSL3G
Performance requirement PR2
Design Water Depth 2,000m
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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