Product Name: ASTM A182 F316 Globe Valve
Design Standard: API 602
Body Material: ASTM A182 F316
Size: 1/2 Inch, DN15
Pressure: Class 150 LB, PN20
End Connection: RF Flanged
Operation: Manual
Forged Steel Globe Valves are designed and manufactured to meet strict international standards, including API 602, ASME B16.34, and DIN 3202, or their equivalents. These valves feature a compact and robust design, making them ideal for high-pressure, high-temperature applications. The optional solid CoCr alloy wedge reduces friction, ensuring a longer 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 an engineered value, with the body-bonnet joint strength-welded to provide double protection against leakage. Additionally, the fully guided wedge minimizes wear on the seating surfaces, enhancing valve longevity and reliability. Optional designs include double packing, leak-off connections, live-loading, and packing blowout, allowing for easy removal of old packing and simplifying maintenance.
Technical Specifications
» Size Range: NPS 1/2-2 Inch (DN15-DN50)
» Design Pressure: Class 150-2500 LB (PN10-PN420)
» Materials: Carbon Steel, Alloy Steel, Stainless Steel, Duplex Steel, and others such as 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, etc.
» 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 End: ANSI B16.5
» Threaded Ends: ASME B1.20.1
» Socket-Weld Ends: ASME B16.11
» Temperature Range: -29°C to 595°C
» Medium: Water, gas, oil, etc.
Product Features
» After fine processing, forged steel materials offer excellent corrosion resistance, making them suitable for various corrosive media and extending valve service life.
» Compact design with smaller volume and reduced space occupation, making these valves ideal for installations in tight spaces and conditions with limited room for operation.