ASTM A216 WCC Lubricated Plug Valve, API 6D, 8 IN, CL300, RF

Key Specifications / Features

The ASTM A216 WCC Lubricated Plug Valve, manufactured to API 6D and API 599 standards, features an inverted type design with a carbon steel body for strength and reliability. With an 8-inch (DN200) size, Class 300 LB, and PN50 pressure rating, this valve is designed for high-performance fluid control in demanding applications. Equipped with RF (Raised Face) flanged ends for secure installation, its lubricated plug ensures smooth operation and extended service life.

Lubricated Plug Valve Manufacturer, Factory, and Supplier

We supply high-quality lubricated plug valves at the best prices. Our flange-end lubricated plug valves can be designed according to ANSI standards, and we offer customization to meet specific customer requirements. Flange-end lubricated plug valves are widely used in various industries, including petroleum, chemical, pharmaceutical, fertilizer, and power generation. These valves are also known as pressure-balanced lubricated plug valves.

Technical Specifications

» Structure: Inverted pressure-balanced plug valve
» Nominal Diameter: NPS 1/2-16 Inch (DN15-DN400)
» Design Pressure: Class 150-1500 LB (PN20-PN260)
» Material:
   ASTM A216 WCB, WCC
   ASTM A217 WC6, WC9, C5
   ASTM A352 LCB, LCC
   ASTM A351 CF8, CF8M, CF3, 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
» Test Standard: API 598, ISO 5208
» Connection End: RF, RTJ, BW
» 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, HVAC, food, and pharmaceuticals
» Key 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

Product Characteristics

The inverted pressure-balanced plug valve design ensures balanced operation under pressure from different directions. It utilizes special sealing structures to effectively prevent fluid leakage when the valve is closed.