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Y-pattern Globe Valve

Y-pattern Globe Valve DATIAN forged steel Y-pattern globe valve are available in three bonnet designs. The first design is the Bolted Bonnet, with male-female joint,spiral wound gasket, made in F304/graphite. Ring joint gasket are also available on request. The second design is the welded bonnet with a threaded and seal welded joint. On request a full penetration strength welded joint is available. The third design is the pressure seal bonnet, with a threaded and pressure seal bonnet joint.
The Y-pattern valves are available in globe and check design configurations.

Design Features

  • Y type design posses optimizing Cv value.
  • Threaded bonnet, can be designed to be welded or removable structure
  • Rotate-Rising stem
  • Low flow coefficient.
  • Body and bonnet joint accurately machined.
  • Secondary throttling face design which reduces the erosion of sealing surface.
  • Integral HF seat
  • Hightly-density and sharped flexible graphite gasket.
  • Electric or pneumatic actuator is optional
  • Y pattern body with inclined stem. This design allows less fluid turbulence and higher flow coefficient values when compared to T pattern.

Standards

  • Conform to ANSI B16.34. Each are tested according to API598, and marking is per MSS SP-25.
  • Y -pattern globe valve 1/2''-2'' with 800Lb,
  • Pressure seal Y-pattern globe valve 1/2''-2'' with 900-1500Lb

The following is our product catalogue, company profile, qualification certificates and other related documents

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