API & JIS gate valve Design and Manufacture: API 600 (ISO 10434)or API 6D. Inspection and Test: API 598, API 600 or API 6D. End flange dimension: ASME B16.5(for NPS<=24); ASME B16.47 series B, API 605 or ASME B16.47 series A, MSS SP-44(for NPS>24). BW end dimension: ASME B16.25. Socket-weld dimension: ASME B16.11. Face to face and end to end: ASME B16.10.
API603 Cast Stainless Steel Gate Valve Design and Manufacture: API 600 (ISO 10434)or API 6D. Inspection and Test: API 598, API 600 or API 6D. End flange dimension: ASME B16.5(for NPS<=24); ASME B16.47 series B, API 605 or ASME B16.47 series A, MSS SP-44(for NPS>24). BW end dimension: ASME B16.25. Socket-weld dimension: ASME B16.11. Face to face and end to end: ASME B16.10.
Design and Manufacture: GB/T 12234-1989. Inspection and Test: JB/T 9092-1999. End flange dimension: GB/T 9112~9124;HG 20592~20635;JB/T 74~90. Face to face and end to end: GB/T 12221;GB/T15188.1.
Design and Manufacture: GB/T 12234-1989. Inspection and Test: JB/T 9092-1999. End flange dimension: GB/T 9112~9124;HG 20592~20635;JB/T 74~90. Face to face and end to end: GB/T 12221;GB/T15188.1.
Parallel Gate Valve Size: NPS 2"-30" Pressure: Class 150-1500 Material: WCB,LCB,CF8,CF8M,CF3,CF3M Design & Manufacture Std.: API 6D,ASME B16.34 Face to Face Std.: ASME B16.10,API 6D,DIN 3202 End Connection Std.: ASME B16.5,ASME B 16.47 ,DIN2543-2550 Structure Type: Single Gate Disc with Conduit,Single Gate Disc without Conduit
Gate Valve Size: NPS 1/2"-36" Pressure: Class 150-1500 Material: 1/2"-2":A105,LF2,F11,F22,F5,F304,F316,F304L,F316L 2"-36":WCB,LCB,WC6,WC9,C12,C5,CF8,CF3,CF3M,CF8M Design & Manufacture Std.: API 600,BS 1414,ASME B16.34 Face to Face Std.: API 6D,ASME B16.10,DIN 3202,BS2080 End Connection Std.: ASME B16.11,ASME B1.20.1,ASME B16.5, ASME B16.47
