Forged steel valve Products Range: Gate Valve, Globe Valve, Check Valve and Ball Valve Size: 1/2"-2" (DN15-DN50) Pressure: 150LB-2500LB (PN16-PN420) & ANSI 800LB/1500LB Material: Carbon Steel, Stainless Steel, Alloy Steel, Duplex Stainless Steel, and Special Alloy (Monel, Inconel, etc.) Design & Manufacture Std.: API 602, BS 5352, ASME B16.34 Face to Face Std.: ASME B16.10, manufacturer standard End Connection Std.: ASME B16.10, ASME B16.11, ASME B16.25, ASME B1.20.1, DIN2543~2551 Test Standard: API598, API6D, BS 6755 Operation: Handwheel, Pneumatic, Electric