Kelite Group

Y Type Globe Valve

Y type globe valve is an answer for high pressure drop issue in common type globe valve. In this kind, seat and stem are inclined at about 45 to the axis pipe. Y-body globe valves are used in high pressure and other important services where force drop is concerned.

Key Application(s)

  • For application in fields such as the electric power industry, petroleum refining, petrochemical engineering, offshore oil, tap water engineering in urban construction, chemical engineering, and other.

Design Features

  • Y Type globe valves are used in the systems where flow manage is needed and leak tightness is also vital.
  • It used in high-point vents and low-point drains when tightness leak and safety are big worries. Otherwise, you can use a gate control device for vent and drain.
  • It can be used in chemical, feed-water, air, lube oil and almost all services where force drop is not a problem.
  • This valve is also used a mechanical control valve, but in that case, the stem of the control device is a perfect stem rather than threaded and is closed and opened by lifting action of an actuator assembly.

Reference

Design Standard(s)

  • ASME B16.34
  • BS 1873

Face-to-Face

  • ASME B16.10

End Connection

  • ASME B16.5
  • ASME B16.25

Test Standard(s)

  • API 598
  • ISO 5208

Documents

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