Class 2500 LB Y Globe Valve, API 602, A105N, 2-1/2 Inch, BW

The High Pressure Class 2500 LB Globe Valve Factory specializes in manufacturing robust Y Type Globe Valves, designed to meet stringent industrial standards. These valves feature a Pressure Seal Bonnet, ensuring reliability at high pressures. Constructed from ASTM A105N material, they offer durability and strength. With a 2-1/2 inch (DN65) size and Class 2500 LB pressure rating, these valves are engineered for demanding applications. The butt weld ends facilitate secure and seamless integration into piping systems.

Product Name: Class 2500 LB Y Type Globe Valve, Pressure Seal Bonnet
Design Standard: API 602
Body Material: ASTM A105N
Size: 2-1/2 Inch, DN65
Pressure: Class 2500 LB, PN420
End Connection: Butt Weld
Operation: Manual
Medium: Water, Oil, Gas, etc
Temperature Range: -29°C to 595°C

Forged Steel Globe Valves are engineered and manufactured to adhere strictly to international standards such as API 602, ASME B16.34, DIN 3202, or their equivalents. These valves feature a compact yet extremely robust 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 4000 psi, providing 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 dual protection against leakage through the combination of body, bonnet threads, and strength-weld. The fully guided wedge design reduces wear on seating surfaces. Additionally, an optional design is available with double packing, a leak-off connection, live-loading, and a packing blowout feature, which facilitates the easy removal of old packing.

Technical Specification

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

Product Features

» Corrosion Resistance: After fine processing, forged steel materials exhibit excellent corrosion resistance, making them suitable for various corrosive media. This enhances the durability and extends the service life of the valves.
» Compact Design: Forged steel globe valves are typically designed to be compact, with a smaller volume and reduced space occupation. This makes them easy to install and use, particularly in applications where space is limited.