ball valve Product Description SPECIFICATIONS 1. Size: 1/2"~12" 2. Class: 150~600Lb 3. Design: ASME B16.34/API 6D 4. Face to Face: ASME B16.10 5. End Flange: ASME B16.5 6. BW End: ASME B16.25 7. Test: API 598/API 6D 8. Fire Safe Test: API 607/API 6FA 9. Special: NACE MR-01-75 10. Material: WCB, LCB, LCC, WC6, WC9, CF8, CF8M, CF3, CF3M, 4A, 5A Zhejiang Huaxia Valve Co.,Ltd.a professional manufacturer of valves.Our dominant products include ball valve ,butterfly valve ,gate valves,flatplate gate valves,globe valves,check valves and butterfly valves.