API 6D Plug Valve, A216 WCB, 24 IN, CL600, Pressure Balanced

Key Specifications / Features

The API 6D Plug Valve from China features a robust carbon steel ASTM A216 WCB body with a pressure-balanced design for optimal performance under high-pressure conditions. With a 24-inch (DN600) size and a pressure class of 600 LB (PN100), this valve is engineered for demanding industrial applications. It is equipped with flanged ends for easy installation and secure operation, ensuring reliable flow control and durability in high-pressure systems.

As a leading manufacturer and supplier of lubricated plug valves, we offer high-quality valves at competitive prices. Our flange-end lubricated plug valves are designed according to ANSI standards, with customization options available to meet specific customer requirements. These valves are widely used in various industries, including petroleum, chemical, pharmaceutical, chemical fertilizers, and power industries. Also known as pressure-balanced lubricated plug valves, they provide reliable performance in demanding applications where sealing and flow control are critical.

Technical Specifications

» Nominal Diameter: NPS 1/2-16 Inch (DN15-DN400)
» Design Pressure: Class 150-1500 LB (PN20-PN260)
» Material: ASTM A216 WCB, WCC, A217 WC6, WC9, C5, A352 LCB, LCC, A351 CF8, CF8M, CF3, CF3M, CF8C, CN3MN, CN7M, A890 4A (CD3MN), 5A (CE3MN), 6A (CD3MWCuN), 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 balance plug valve design ensures smooth and balanced operation under pressure from both directions. It incorporates specialized sealing structures to effectively prevent fluid leakage when the valve is in the closed position, ensuring reliable and leak-free performance.