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Hydraulic slow closing LLDPT Lined check valves
Oil & Gas

Rising Stem Orbit Plug Valves For Aviation Kerosene

YFL Rising stem orbit plug valves are designed for aviation kerosene pipeline without abrasion between sealing face during opening and closing.
  • Size:

    1/2''-14''
  • Pressure:

    150lbs-900lbs
  • Body:

    WCB, LCB, CF8, CF8M
  • Operation:

    Manual, Electric operated
  • Face to Face:

    ASME B16.10
  • Flange:

    ASME B16.5
  • Test:

    API 598, API 6D
  • Design standards:

    API 599, API 6D
  • products details

When open the YFL rising stem orbit plug valve, the plug separates from the seat first before rotation so that there will be no contact between the sealing face of plug and seat. Without abrasion during opening and closing, the YFL rising stem orbit plug valves will have lower operation torque and much longer service life.

YFL rising stem orbit plug valves technical features:

1. Convenient On-line maintenance, no need to remove the valve from pipeline, only need to dismantle the bonnet for repair and maintenance
2. Full bore, suitable for pigging ball
3. Body inside is overlaid with hard chrome
4. Automatic relief device to release overpressure when the valve is fully closed
5. Lower operation torque, longer working life without wear on seat

Orbit plug valves for aviation kerosene


Rising stem plug valves for aviation kerosene

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