氧气截止阀 YJ41W
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主要性能和使用范围：
型号? 公称压力? 壳体试验压力Ps(Mpa)? 气密封试验? 适用温度(℃)? 适用介质?
水? 气?
YJ41W-25P
YJ41W-40P? 2.5? 3.8? 2.5? 2.5? 常温? 氧气
主要外形尺寸：
　　YJ41W-40P、YJ41W-40R? 重 量
(kg)?
公称通径
DN(mm)? 尺 寸 (mm)?
L? D? D 1? D 2? D 6? b? f? f z? z-фd? D z? i? H? D 0?
15? 130? 95? 65? 45? 40? 16? 2? 4? 4-ф14? 82? 10? 202? 100? 5?
20? 150? 105? 75? 55? 51? 16? 2? 4? 4-ф14? 95? 13? 225? 100? 6.5?
25? 160? 115? 85? 65? 58? 16? 2? 4? 4-ф14? 98? 15? 236? 125? 7?
32? 190? 135? 100? 78? 66? 18? 2? 4? 4-ф18? 120? 28? 312? 180? 13.5?
40? 200? 145? 110? 85? 76? 18? 3? 4? 4-ф18? 135? 20? 328? 160? 16?
50? 230? 160? 125? 100? 88? 20? 3? 4? 4-ф18? 160? 25? 450? 320? 32?
65? 290? 180? 145? 120? 110? 22? 3? 4? 8-ф18? 180? 30? 530? 360? 45?
80? 310? 195? 160? 135? 121? 22? 3? 4? 8-ф18? 195? 32? 560? 400? 60?
100? 350? 230? 190? 160? 150? 24? 3? 4.5? 8-ф23? 230? 40? 618? 450? 80?
125? 400? 270? 220? 188? 176? 28? 3? 4.5? 8-ф25? 275? 42? 675? 450? 105?
150? 480? 300? 250? 218? 204? 30? 3? 4.5? 8-ф25? 330? 50? 743? 560? 134?
200? 600? 375? 320? 282? 260? 38? 3? 4.5? 12-ф30? 405? 55? 850? 640? 266?
250? 650? 445? 385? 345? 313? 42? 3? 4.5? 12-ф34? 480? 88? 975? 720? 491?
300? 750? 510? 450? 408? 364? 46? 4? 4.5? 16-ф34? 520? 100? 1115? 800? 705?
400? 950? 655? 585? 535? 474? 58? 4? 5? 16-ф41? 650? 140? 1425? 900? 1234?
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