Extended Body Gate Valve, API 602, ASTM A105N, 1 Inch, CL800

The Extended Body Gate Valve is a high-quality industrial valve designed for demanding applications. It features a forged carbon steel body conforming to ASTM A105N standards, ensuring durability and strength. The valve adheres to both ASME B16.34 and API 602 standards, guaranteeing reliability and safety. With a 1-inch (DN25) size and a pressure rating of 800 LB (PN130), it is suitable for high-pressure systems requiring precise flow control. The valve has butt welded ends, providing secure and stable connections.

Product Name: Extended Body Gate Valve
Type: Forged Steel Gate Valve
Design Standard: ASME B16.34, API 602
Body Material: ASTM A105N
Size: 1 Inch, DN25
Pressure: Class 800 LB, PN130
End Connection: BW
Operation: Handwheel
Medium: Water, Oil, Gas, etc
Temperature Range: -29°C to 595°C

Forged Steel Gate Valves are meticulously designed and manufactured in compliance with international standards such as API 602, ASME B16.34, DIN 3202, or their equivalents. These valves feature a compact yet exceptionally robust construction, making them ideal for high-pressure and high-temperature applications. An optional solid CoCr alloy wedge provides low friction and extended service life. The packing rings are precompressed to 4000 psi to ensure a high-integrity seal. For welded bonnet configurations, the bonnet is threaded and torqued to a precise specification, then strength-welded to the valve body—delivering double protection against leakage through the body, threads, and weld. The fully guided wedge minimizes wear on the seating surfaces, ensuring reliable performance over time. Optional design enhancements include double packing, leak-off connections, live-loading, and a packing blowout feature for easy removal and replacement of packing materials.

Technical Specification

» Size Range: 1/2-2 Inch (DN15-DN50) (for Forged Items)
» Design Pressure: Class 150-2500 LB (PN10-PN420)
» Materials:
   Carbon Steel, Alloy Steel, Stainless Steel, Duplex Steel, etc
   ASTM A105N, A350 LF2, A182 F11, F22, F304, F304L, F316, F316L
» Trim Materials: 13%Cr, ASTM A182 F11, F22, SS 304, SS 304L, SS 316, SS 316L, and other specials
» End Connections: SW, FNPT, BW, RF, RTJ, Grooved
» Design and Manufacture: ASME B16.34, API 602
» Face to Face (End to End): ANSI B16.10
» Flanged Connection: ANSI B16.5
» Test and Inspection: API 598, API 6D
» Butt Welded Ends: ANSI B16.5
» Threaded Ends: ASME B1.20.1
» Socket-Weld Ends: ASME B16.11
» Temperature Range: -29°C to 595°C
» Medium: Water, Gas, Oil, etc.

Product Features

» OS&Y (Outside Stem and Yoke) design for clear stem movement and easy maintenance
» Metal-to-metal sealing with a range of API trim options (#1, #5, #8, #10, etc.)
» Optional locking device or stem extension for added security and remote operation
» Available bonnet configurations: bolted, welded, or pressure-sealed for application flexibility
» ISO 5211 direct mounting pad available for easy actuator integration
» Offered in full bore or reduced port designs to suit various flow requirements