Rising Stem Gate Valve, API 602, ASTM A105N, 1 IN, CL600, RF

Product Name: Rising Stem Gate Valve
Design Standard: API 602
Body Material: ASTM A105N
Size: 1 Inch, DN25
Pressure: Class 600 LB, PN100
End Connection: RF Flanged
Operation: Handwheel

Forged Steel Gate Valves are meticulously designed and manufactured to meet international standards, including API 602, ASME B16.34, and DIN 3202, or their equivalents. Featuring a compact yet exceptionally sturdy design, these valves are ideal for high-pressure, high-temperature applications. The optional solid CoCr alloy wedge ensures low friction and extends the valve's service life.
The packing rings are precompressed to 4000 psi to provide a reliable, high-integrity seal. For welded bonnet valves, the bonnet is threaded and torqued to an engineered value, with the body-bonnet joint strength-welded to offer double protection against leakage. Additionally, the fully guided wedge reduces wear on the seating surfaces, enhancing performance. Optional designs include double packing, leak-off connections, live-loading, and packing blowout for easy packing removal, providing flexibility and ease of maintenance.

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
• Metal-sealed (API Trim #1, #5, #8, #10, etc.)
• Optional locking device or stem extension
• Available with bolted bonnet, welded bonnet, or pressure-sealed bonnet
• Optional direct mounting to ISO 5211
• Full bore or reduced port options