ASTM A216 WCB Gate Valve, API 600, 3 Inch, 300 LB, DN80, RF

Discover the high-quality ASTM A216 WCB Gate Valves, meticulously designed in accordance with API 600 standards. These gate valves feature a robust cast carbon steel body, ensuring durability and reliability. With a 3-inch (DN80) size and rated for Class 300 LB (PN50) pressure, they are well-suited for a variety of industrial applications. Equipped with raised face (RF) flanged ends for secure and leak-free connections, and operated by a handwheel for ease of use, these valves offer exceptional performance and ease of maintenance.

Product Name: API 600 Cast Steel Gate Valve
Design Standard: API 600
Body Material: ASTM A216 WCB
Size: 3 Inch, DN80
Pressure: Class 300 LB, PN50
End Connection: RF Flanged
Operation: Handwheel
Medium: Water, Oil, Gas, etc
Temperature Range: -29°C to 595°C

Cast Steel Gate Valves are engineered and produced to maintain a leakage rate of less than 100 ppm (parts per million) of volatile organic compounds (VOCs). Rigorous baseline laboratory tests, including both static and cycle testing, have been conducted to identify the critical design parameters required for achieving low-emission sealing in the stem packing and bonnet gasket areas. An in-house testing procedure has been developed and is regularly executed to ensure that the standard product design and manufacturing processes consistently deliver Cast Steel Gate Valves with a maximum VOC leakage of 100 ppm before they are shipped.

Technical Specification

» Nominal Diameter: NPS 2-48 Inch (DN50-DN1200)
» Design Pressure: Class 150-2500 LB (PN10-PN420)
» Materials: ASTM A216 WCB, WCC, A217 WC6, WC9, C5, C12A, A352 LCB, LCC, A351 CF8, CF8M, CF3M, CF8C, CN3MN
» End Connections: Flanged (FF, RF, RTJ) to international standards
» Operation: Hand Wheel, Bevel Gear, Electric, Pneumatic
» Design and Manufacture Standards: ANSI B16.34, API 600, API 6D, API 603, BS 1414
» Face to Face (End to End): ANSI B16.10, API 6D
» Flanged Connections: 2-24 Inch to ANSI B16.5; 22 Inch, 26-36 Inch to MSS-SP-44 or API 605 (on request)
» Test and Inspection Standards: API 598, API 6D
» Butt Welded Ends: ANSI B16.25

Structural Diagram

Product Features

» Anti-friction ball thrust bearing: Reduces friction between mating parts to ensure smooth operation
» Grub screw: Secures yoke nut in the bonnet
» Grease nipple: Supplies lubricant to the mating parts
» OS&Y, Outside Stem and Yoke
» Metal-sealed, API Trim # 1, #5, #8, #10, etc.
» Optional Locking Device or Stem Extension
» Optional Direct Mounting to ISO 5211
» Full Port