Bolted Bonnet Gate Valve, API 602, ASTM A105, 800 LB, SW End

Product Name: Bolted Bonnet Forged Gate Valve
Design Standard: ASME B16.34, API 602
Body Material: ASTM A105
Size: Customized
Pressure: Class 800 LB, PN130
End Connection: SW
Operation: Manual

Forged Steel Gate Valves are designed and manufactured in compliance with International Standards such as API 602, ASME B16.34, and DIN 3202, ensuring reliability for high-pressure and high-temperature applications. These valves feature a compact yet robust design. An optional solid CoCr alloy wedge offers low friction and a long service life.
The packing rings are precompressed to 4000 psi, ensuring a high-integrity seal. For welded bonnet valves, the bonnet is threaded and torqued to a precise value, with the body-bonnet joint strength-welded for double protection against leakage. The fully guided wedge reduces wear on seating surfaces, enhancing durability.
Additional options include double packing, a leak-off connection, live-loading, and a packing blowout for easy removal of old packing.

Technical Specification

» Valve Structure: Forged Steel Gate Valve
» Size Range: 1/2-2 Inch (for Forged Items)
» Temperature Range: -29°C to 595°C
» Design Pressure: Class 150-2500 LB (PN10-PN420)
» Body 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
» Medium: Water, Gas, Oil, etc.

Product Features

» OS&Y: Outside Stem and Yoke design for easy stem adjustment.
» Metal-sealed: Available with various API trims (#1, #5, #8, #10, etc.) for durable sealing.
» Optional Locking Device: Secure the valve in place with a locking mechanism or extend the stem for flexibility.
» Bonnet Options: Choose from bolted bonnet, welded bonnet, or pressure-sealed bonnet configurations.
» ISO 5211 Mounting: Direct mounting options for actuators to ISO 5211 standards.
» Port Options: Available in full bore or reduced port versions for flow control flexibility.