品牌
经销商厂商性质
深圳市所在地
介质流向原理
零件名称 Accessory name | 材 质 Material | |
GB | ASTM | |
阀体、阀盖 Body、bonnet | WCB | A216-WCB |
密封圈 Sealing Ring | PTFE、对位聚苯PTFE、Counterpoint polypheny1 | PTFE、对位聚苯PTFE、Counterpoint polypheny1 |
球体 Ball | 1Cr18Ni9Ti | SS 304 |
阀座、阀杆 Seat、Stem | 2Cr13 | A246-416 |
双头螺柱 Dual-head double-screw bolt | 35CrMoA | A193-B7 |
公称压力 PN(MPa)Nominal diameter | 试验压力 Test pressure | |||
壳体 Shell | 高压液密封High-pressure liquid sealing | 低压气密封 Low-pressure hermetic sealing | ||
1.6 | 2.4 | 1.76 | 0.6 | |
2.5 | 3.75 | 2.75 | ||
4.0 | 6.0 | 4.4 | ||
CLASS150 | 3.O | 2.2 | ||
适用工况 Applicable Operating Mode | 适用介质Applicable medium | 水、油品、气等非腐蚀介质和酸碱腐蚀介质 Non-corrosion medium such as water, oil products, and gas, etc,ａnd nitric acid corrosion medium. | ||
适用温度Applicable temperature | -28-350℃ | |||
应用规范 Applicable specification | 连接法兰 Connecting flange | JB79-59、GB9113、HG20592-97、ANSI B16.5 | ||
检验试验Test and inspection | GB9/T 9092-99、API 598 | |||
其余制造规范均按本厂标准 Other manufacturing standard is according to the standard of our factory. | ||||
公称压力或压力级 Nominal pressure | 主要尺寸Main dimension | 公称通径 | |||||||||||
15/1/2″ | 20/3/4″ | 25/1″ | 32/11/4″ | 40/11/2″ | 50/2″ | 65/21/2″ | 80/3″ | 100/4″ | 125/5″ | 150/6″ | 200/8″ | ||
PN1.6MFb | L | 150 | 150 | 180 | 200 | 220 | 240 | 260 | 280 | 320 | 380 | 440 | 550 |
PN2.5MFh | L1 | 75 | 75 | 90 | 100 | 110 | 120 | 130 | 140 | 160 | 190 | 220 | 275 |
PN4.0MFb | H | 90 | 90 | 102 | 115 | 135 | 140 | 155 | 185 | 210 | 275 | 305 | 335 |
CLASS150 | W | 140 | 140 | 155 | 250 | 250 | 350 | 350 | 420 | 700 | 1000 | 1300 | 1800 |
其余的法兰尺寸请参阅样本 | |||||||||||||
