Forged Steel Gate Valves, Globe Valves, Check Valves: Body: A105-N, A182 F304-L, F316-L, F11, F22. size: 1/ 2" -2" , class: ANSI 150-2500Lbs 800Lbs: NPT, SW, BW Design: ASME B16.34/ API602 Face to Face: ASME B16.10 Flange ends: ASME B16.5 Test: API598 __ Zhejiang WZIPIE Valve Co., Ltd. China Tel: 86-577-8886 9735 ( Export Line) Fax: 86-577-8886 9795 ( Export Line) Http: / / www.wenzhou-valve.com