API 闸阀的简单介绍Features: 1)Size:NPS1/2"-24" 2)Pressure:Class150-1500 3)Material: A)1/2-2:A105,LF2,F11,F22,F5,F304,F316,F304L,andF316L B)2-24:WCB,LCB,WC6,WC9,C12,C5,CF8,CF3,CF3M,andCF8M 4)DesignandmanufacturesAPI 闸阀的详细信息Features: 1) Size: NPS 1/2"-24" 2) Pressure: Class 150 -1500 3) Material: A) 1/2 - 2: A105, LF2, F11, F22, F5, F304, F316, F304L, andF316L B) 2 - 24: WCB, LCB, WC6, WC9, C12, C5, CF8, CF3, CF3M, and CF8M 4) Design and manufacture standard: API 600, BS 1414, and ASME B16. 34 5) Face to face standard: API 6D, ASME B16. 10, DIN 3202, and BS2080 6) End connection standard: AASME B16. 11, ASME B1. 20. 1, ASME B16. 5, ASME B16. 47, and DIN2543-2551 7) Test standard: ISO5208, API 600, and BS 6755 8) Structure type: Rising stem and wedge single disc 9) Operated way: Hand wheel, bevel gear, pneumatic, and electric |