ASTM A216 WCB Lubricated Plug Valve, API 6D, 2 Inch, 600 LB

Key Specifications / Features

The ASTM A216 WCB Lubricated Plug Valve features a pressure-balanced design for smooth operation and reduced wear. Made from carbon steel (ASTM A216 WCB), it meets API 6D standards and is rated 2 inches (DN50), Class 600 LB, PN100, with flanged ends. This valve provides reliable sealing and flow control in high-pressure applications.

We are a leading manufacturer and supplier of Lubricated Plug Valves, offering the best prices for sale. Our flange end lubricated plug valves are designed according to ANSI standards, and we also provide customization to meet specific customer requirements. These valves are widely used in industries such as petroleum, chemical, pharmaceuticals, fertilizer, and power industries. Lubricated plug valves are also known as pressure balance lubricated plug valves.

Technical Specification

» Structure: Inverted pressure balance plug valve
» Nominal Diameter: NPS 1/2-16 Inch (DN15-DN400)
» Design Pressure: Class 150-1500 LB (PN20-PN260)
» Materials: ASTM A216 WCB, WCC, A217 WC6, WC9, C5, A352 LCB, LCC, A351 CF8, CF8M, CF3M, CF8C, CN3MN, CN7M, 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
» Design Temperature: -46°C to +300°C
» Applicable Medium: Water, steam, oil, gas, etc.
» Operation: Lever, worm gear, electric, pneumatic
» Applications: Petrochemical, chemical, natural gas, LPG, gas, HVAC, food, and pharmaceuticals
» Additional Functions
  Function 1: Optional bore pattern: 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

Product Characteristics

The inverted pressure balance plug valve design ensures stable operation even under pressure from multiple directions. Its unique sealing structure effectively prevents fluid leakage when the valve is closed, ensuring reliability and performance.