Pressure Balnce, Soft Seated, Inverted, Lift, API 599, API 6D


Lubricated plug valve are plug valves that uses base oil lubricants injected under pressure between the plug face and body seat to reduce friction. A plug valve is uniquely quarter-turn manual valve with cylindrical or tapered plug which or prevent direct flow through the body. Plug valve can be operated in on-off, and basic moderate throttling, and diverting services. Plug Valve design is face-to-face with ANSI Standard B16.10. Plug valves can be sub or as replacement for gate valve in many operations and application. Applications: Low pressure temperature and some high temperature services. To regulate flow of liquid or slurry that contains suspended solids.

  • Valve Size: 1/2″~42″ or customize sizes.
  • Pressure Class: 150LB~2500LB
  • Materials: WCB WCC WC9 CF8 CF3M HC276
  • Design and Manufacturing Standards:  API 598,/599, API 6D
  • Face to Face Standard:  ASME B16.10
  • Flange Dimension Standard: ASME B 16.5, ASME B16.47
  • Pressure Test Standard:    API 598 (Zero Leakage), API 6D
  • Fire Safety Test Standard: API6FA JB/T6899
  • Nace      NACE MR 0175
  • Valve operator options: Hand-wheel, Worm Gear, Electric actuator, Pneumatic actuator
  • Shutoff Class: API 598 (Zero Leakage), API 6D
  • Bore:  Full Bore
  • Butt Weld ASME  B16.25
  • Process Connection Types: RF FF TG SW BW NPT
  • Carbon Steel like WCA, WCB, WCC, etc.
  • Low Carbon Steel like LCB, LCC, etc.
  • Low Alloy Steel like WC1, WC5, WC6, WC9, etc.
  • Low Carbon Low Alloy Steel like LC2, LC3, etc.
  • Medium Alloy Steel like C5, C12, C12A, etc.
  • Stainless Steel like CF8, CF8M, CF8C, CF10, CG8M, etc.
  • Low Carbon Stainless Steel like CF3, CF3M, CG3M, etc.
  • Super Stainless Steel like CN7M (Alloy 20), CN3M (Alloy 20 modified) CT15C, etc.
  • Duplex Stainless Steel like CE8MN, CD6MN, CD3MN, etc.
  • High Nickel Alloy like Monel M30C, Monel M35-1, Monel CZ100, Inconel 
CY40 (Inconel 600),
  • CW2M (Hastelloy C4), N12MV (Hastelloy B), CW12MW
(Former Hastelloy C-276), CW6M (New
  • Hastelloy C-276), CU5MCuC (Incoloy 825), N7M Hastelloy B2), CW6MC (Inconel 625), etc.
  • Super Duplex Stainless Steel like CE3MN, CD3MNWCuN.
  • Packing Details:
  • Inner: Polybag,
  • Outer: Export Standard Plywood Case

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