ASTM A182 F304 Globe Valves, API 602, 3/4 IN, CL800 LB, NRS

We are a leading manufacturer of ASTM A182 F304 Non-rising Stem Globe Valves, designed to meet the stringent requirements of API 602. These valves are crafted from high-quality forged stainless steel, ensuring exceptional durability and corrosion resistance. With a 3/4 inch (DN20) size and a Class 800 LB (PN130) pressure rating, they offer reliable performance in demanding applications. The valves feature female national pipe thread (FNPT) ends for easy installation and secure connections.

Product Name: ASTM A182 F304 Globe Valves, Non-rising Stem
Type: Forged Steel Globe Valve
Design Standard: API 602
Body Material: ASTM A182 F304
Size: 3/4 Inch, DN20
Pressure: Class 800 LB, PN130
End Connection: FNPT
Operation: Manual
Medium: Water, Oil, Gas, etc
Temperature Range: -29°C to 595°C

Forged Steel Globe Valves are meticulously designed and manufactured in strict compliance with international standards such as API 602, ASME B16.34, DIN3202, or their equivalents. These valves feature a compact yet extremely robust construction, making them ideal 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 highly reliable seal. For welded bonnet valves, the bonnet is threaded in and torqued to a precisely engineered torque value, and the body-bonnet joint is further secured with a strength-weld. This dual protection mechanism effectively guards against leakage. The fully guided wedge design minimizes wear on seating surfaces. Additionally, optional designs are available with features such as double packing, leak-off connections, live-loading, and a packing blowout, facilitating easy removal of old packing.

Technical Specification

» Type: Pressure Seal Globe Valve
» 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. This makes the valves suitable for a wide range of corrosive media, thereby extending their service life.
» Compact Design: Forged steel globe valves are typically designed to be compact, with a smaller footprint and reduced space requirements. This feature makes them easy to install and use, particularly in environments where space is limited.