Carbon Steel Wedge Gate Valve, API 600, WCB, 4 Inch, CL2500

This carbon steel wedge gate valve, manufactured at a specialized factory, is engineered to API 600 standards and features a durable ASTM A216 WCB body. Sized at 4 inches (DN100) and rated for Class 2500 LB (PN420), it is built for high-pressure applications. The valve is operated via a bevel gear for enhanced torque and control, and includes ring-type joint (RTJ) flanged ends for secure, high-integrity sealing in critical service conditions.

Product Name: Carbon Steel Wedge Gate Valve
Design Standard: API 600
Body Material: ASTM A216 WCB
Size: 4 Inch, DN100
Pressure: Class 2500 LB, PN420
Operation: Bevel Gear
End Connection: RTJ Flanged
Medium: Water, Oil, Gas, etc
Temperature Range: -29°C to 595°C

Cast Steel Gate Valves are engineered and manufactured to ensure volatile organic compound (VOC) leakage does not exceed 100 ppm (parts per million). Comprehensive baseline laboratory testing, including both static and cycle tests, has been conducted to identify the critical design parameters essential for achieving low-emission sealing in the stem packing and bonnet gasket areas.
An in-house testing procedure has been developed and is performed regularly to verify that the standard product design and manufacturing processes consistently meet the required sealing performance. As a result, every Cast Steel Gate Valve is confirmed to achieve a maximum VOC leakage rate of 100 ppm before shipment.

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

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