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Lubricated Oil Seal Inverted Pressure Balanced Plug Valve

Lubricated Oil Seal Inverted Pressure Balanced Plug Valve

    The SV lubricated oil seal inverted pressure balanced plug valve according to ANSI is applicable to cutting and connection of pipelines medium in various industries such as petroleum, chemical, pharmaceutical, fertilizer and electrical power under nominal pressure of class 150lbs to 900lbs and working temperature of -29180.

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  • Features
  • Specification

  • The SV inverted pressure balanced plug valve has reasonable structure, reliable seal and excellent performance;
  • Inverted structure with balanced pressure makes the SV lubricated oil seal plug valve easy to open or close;
  • Seal grease can be injected into seat through oil nozzle and oil groove between valve body and seal face to increase seal performance;
  • Various materials and flange dimensions to meet different working conditions.

600#RF 26'' inverted pressure balance lubricated plug valves600#RF 26'' Inverted pressure balance lubricated oil seal plug valves 600#BW 12'' inverted pressure balance oil seal plug valve

Product range:

  • Size: 2"14"
  • Pressure rating: Class 150900
  • End connection: RF, RTJ, BW
  • Body materials: WCB, WC1, WC6, WC9, C5, CF8, CF8M, CF3, CF3M, UNS N08904 etc.
  • Plug materials: A217 CA15, A182 F6a, A351 CF8, CF8M, CF3, CF3M etc.
  • Operation: Bare stem, Wrench, gear, electric, pneumatic

Technical standards:

  • Design: API 599, API 6D
  • Face to Face: ASME B16.10
  • BW ends: ASME B16.25, ASME B31.8
  • Flanged ends: ASME B16.5, ASME B16.47
  • Test and inspection: API 598, API 6D
  • Pressure and temperature rating: ASME B16.34