ABV - Forged Steel Gate Valves Size: NPS 1/2"-2" Pressure: Class 150-1500 Material: A105,LF2,F11,F22,F5,F304,F316,F304L,F316L Design & Manufacture Std.: API 600,ASME B16.34 Face to Face Std.: API 6D,ASME B16.10,BS2080 End Connection Std.: ASME B16.11,ASME B1.20.1,ASME B16.5, ASME B16.47 Test Standard:ISO5208,API 600,BS 6755 Structure Type: Rising Stem and Wedge Single Disc Operated Way:Handwheel