设计标准 Design standards 设计制造按:ASME B16.34、BS 1873 结构长度按:ASME B16.10 连接尺寸按:ASME B16.5、ASME B16.25 检验和测试按:ISO 5208、API 598、BS 6755 Design & Manufacture as per: ASME B16.34、BS 1873 Face to face dimension as per: ASME B16.10 Connection ends dimension as per: ASME B16.5、 ASME B16.25 Inspection and test as per: ISO 5208、API 598、 BS 6755 性能规范 Specifications 公称压力:150,300,600LB 强度试验:3.0,7.5,15Mpa 密封试验:2.2,5.5,11Mpa 上密封试验:2.2,5.5,11Mpa 气密封试验:0.6Mpa 公称通经:1/2~24”(DN15-DN600) 阀门主体材料:CF8,CF8M,CF3,CF3M,WCB,WCC,A105,LF2,LCB、LCC 适用介质:水、油、气、化工、电站等 适用温度:-29℃~180℃ Nominal pressure: 150,300,600 LB Strength test: 3.0, 7.5,15 Mpa Seal Test: 2.2,5.5,11 Mpa The seal test: 2.2,5.5,11 Mpa Gas seal test: 0.6Mpa Nominal Diameter:1/2~24”(DN15-DN600) The valve main material: CF8,CF8M,CF3,CF3M,WCB,WCC,A105,LF2,LCB、LCC Suitable medium: water, steam, oil products, nitric acid, acetic acid Suitable temperature: -29℃~180℃ 
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