Carbon Steel Globe Valve, API 602, A105N, 3 Inch, 300 LB, RF

The Carbon Steel Globe Valve Manufacturer offers robust forged steel globe valves with an ASTM A105N body, adhering to API 602 standards. These 3-inch (DN80) valves are designed for reliable flow control and are rated at Class 300 LB and PN50. They feature raised face (RF) flanged ends for secure installation and come with manual operation for precise control.

Product Name: Carbon Steel Globe Valve
Type: Forged Steel Globe Valve
Design Standard: API 602
Body Material: ASTM A105N, Carbon Steel
Size: 3 Inch, DN80
Pressure: Class 300 LB, PN50
End Connection: RF Flanged End
Operation: Manual
Medium: Water, Oil, Gas
Temperature Range: -29°C to 595°C

Forged Steel Globe Valves are engineered and manufactured in strict accordance with international standards such as API 602, ASME B16.34, DIN 3202, or equivalent. They feature a compact yet highly durable design, making them ideal for high-pressure, high-temperature applications. An optional solid CoCr alloy wedge ensures low friction and extended service life. Packing rings are precompressed to 4000 psi, delivering a high-integrity seal. In welded bonnet versions, the bonnet is threaded and torqued to a specified value, while the body-bonnet joint is strength-welded, providing dual protection against leakage. A fully guided wedge reduces wear on seating surfaces. Optional features include double packing, a leak-off connection, live-loading, and a packing blowout for easy removal and replacement of old packing.

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

Product Features

» Precisely processed forged steel offers excellent corrosion resistance, making the valves suitable for various corrosive media and enhancing service life.
» Forged steel globe valves feature a compact design with reduced volume and footprint, allowing for easy installation and operation, ideal for space-constrained environments.