Jacketed Sleeved Plug Valve, API 6D, A216 WCB, 8*6 IN, CL300

Key Specifications / Features

The Jacketed Sleeved Plug Valve, meeting API 6D and API 599 standards, features a robust ASTM A216 WCB body with a PTFE sleeve for excellent sealing and resistance to corrosion. This 8-inch * 6-inch, DN200*DN150 valve is rated for Class 300 LB and PN50 pressure classes, ensuring reliable performance in high-pressure applications. It is designed with raised face (RF) ends for secure sealing and easy installation.

We manufacture and supply Full Port Steam Jacketed Plug Valves, available in both lubricated and non-lubricated designs. These valves are suitable for cutting and connecting media and diverging purposes. They can also be used for throttling, depending on the specific application and the erosion resistance of the sealing surfaces.
The jacketed plug valve features a sealing surface with a wiping effect during movement. In the fully open position, it prevents contact with the flow of media, making it ideal for use with media containing suspended particles. A metal jacket is installed within the valve body, through which steam, heat-conducting oil, cooling water, cool air, or other fluids can be injected. This allows for precise temperature control, heating, cooling, or maintaining the required temperature within the valve body.
Full Port Steam Jacketed Plug Valves are especially effective for handling high-viscosity, steam, or other media that require temperature regulation to remain in a flowable state. This ensures the medium can flow normally through the valve, preventing solidification at room temperature and ensuring proper operation under heat preservation or cooling conditions.

Technical Specifications

» Nominal Diameter: NPS 1/2-14 Inch (DN15-DN350)
» Design Pressure: Class 150-900 LB (PN20-PN160)
» Material:
   ASTM A216 WCB, WCC
   ASTM A352 LCB, LCC
   ASTM A351 CF8, CF8M, CF3M, CF8C, CN3MN, CN7M
   ASTM A890 4A (CD3MN), 5A (CE3MN), 6A (CD3MWCuN)
   ASTM B148 C95800, C95500
» Design Standard: API 6D, API 599
» Face to Face: ASME B16.10
» Connection End: RF, RTJ, BW
» Test Standard: API 598, ISO 5208
» Operation: Lever, worm gear, electric, pneumatic
» Design Temperature: -46°C to +120°C
» Medium: Water, gas, oil, etc.
» Applications: Petrochemical, chemical, natural gas, LPG, HVAC, food, and pharmaceuticals
» Basic Functions
   Function 1: Optional bore patterns: Venturi, Regular, Short, Standard
   Function 2: Metal-to-metal seated design
   Function 3: Injection grease-sealed design (for stem and seats)
   Function 4: Fire-safe design
   Function 5: Integral seat ring

Material for Main Parts