Eccentric, Lubricated and Non-Lubricated Plug Valves


Eccentric Plug Valve is a rotary control valve design with rectangular plug/port to provide increased tolerance seating for a more accurate and superior isolation/shut-off and throttling flow systems. Application: Sewage, Clean and dirty liquids, Gas, Sludge and Slurry. A plug valve is uniquely quarter-turn manual valve with conical, 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.

  • Size: 2'' ~ 60''
  • Rating: ANSI 150lbs-600lbs
  • Body Materials: A216 WCB / WCC, A352 LCB / LCC, A351 CF8 / CF8M, A890 4A / 5A etc.
  • Trim: WCB, A217 CA15, A351 CF8, CF8M
  • Operation: Wrench/lever, Gear, Pneumatic, Electric.
  • Basic standard: API 6D ASME B16.34, API 599
  • Flange connection Dimesion: ASME B16.5
  • Butt welding connection dimension: ASME B16.25
  • Face-to-Face Dimension: ASME B16.10
  • Pressure-Temperature rating: ASME B16.34
  • Test: API 598, API6D, API 607/6FA
  • Carbon Steel like WCA, WCB, WCC.
  • Low Carbon Steel like LCB, LCC.
  • Low Alloy Steel like WC1, WC5, WC6, WC9.
  • Low Carbon Low Alloy Steel like LC2, LC3.
  • Medium Alloy Steel like C5, C12, C12A, etc.
  • Stainless Steel like CF8, CF8M, CF8C, CF10, CG8M.
  • Low Carbon Stainless Steel like CF3, CF3M, CG3M.
  • Super Stainless Steel like CN7M (Alloy 20), CN3M (Alloy 20 modified) CT15,
  • Duplex Stainless Steel like CE8MN, CD6MN, CD3MN.
  • 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).
  • Super Duplex Stainless Steel like CE3MN, CD3MNWCuN.

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