ASTM A182 F22 Globe Valve, API 602, 1 Inch, 2500 LB, BW, PSB

The ASTM A182 F22 Globe Valve Plant specializes in manufacturing high-performance globe valves that adhere to API 602 standards. These valves are constructed with an alloy steel body, specifically ASTM A182 F22, known for its strength and durability. With a size of 1 inch (DN25), a pressure rating of Class 2500 LB (PN420), and a pressure seal bonnet, they are designed for demanding high-pressure applications. The butt welded ends ensure a secure and efficient connection.

Product Name: ASTM A182 F22 Globe Valve, Pressure Seal Bonnet
Design Standard: API 602
Body Material: ASTM A182 F22
Size: 1 Inch, DN25
Pressure: Class 2500 LB, PN420
End Connection: BW
Operation: Manual
Medium: Water, Oil, Gas, etc
Temperature Range: -29°C to 595°C

Pressure Seal Globe Valves are designed and manufactured to meet international standards such as API 602, ASME B16.34, DIN 3202, or their equivalents. These valves feature a compact yet extremely sturdy design, making them suitable for high-pressure and high-temperature applications. The optional solid CoCr alloy wedge ensures low friction and extended service life. The packing rings are precompressed to 4,000 psi to provide a high-integrity seal. For welded bonnet valves, the bonnet is threaded in and torqued to an engineered torque value, and the body-bonnet joint is strength-welded, offering double protection against leakage (body, bonnet threads, and strength-weld). The fully guided wedge reduces wear on seating surfaces. Optional designs are available with double packing, leak-off connections, live-loading, and a packing blowout feature for easy removal of old packing.

Technical Specification

» Size Range: 1/2-2 Inch (Forged Items)
» Temperature Range: -29°C to 595°C
» Design Pressure: Class 900-2500 LB (PN160-PN420)
» Materials: Forged Carbon Steel, Forged Alloy Steel, Forged Stainless Steel, Forged Duplex & Super Duplex Steel 
» Trim Materials: 13%Cr, ASTM A182 F11, F22, SS 304, SS 304L, SS 316, SS 316L, and other special alloys
» Ends Connections: SW (Socket Weld), BW (Butt Weld), RTJ Flange
» Design & Manufacture Standards: ASME B16.34, API 602
» Face-to-Face (End-to-End): ANSI B16.10
» Flanged Connection: ANSI B16.5
» Test & Inspection: API 598, API 6D
» Butt Weld End: ANSI B16.5
» Socket-Weld Ends: ASME B16.11

Product Features

» After fine processing, forged steel materials exhibit excellent corrosion resistance, making them suitable for a variety of corrosive media and thereby extending the service life of the valves.
» Forged steel globe valves are typically designed to be compact, with a smaller footprint and reduced space requirements. This makes them easy to install and use, particularly in applications where space is limited.