零件名稱(chēng) |
閥體、閥蓋 |
閥桿 |
閥瓣 |
閥座 |
Y45H/Y-64
Y45H/Y-100 |
WCB |
38CrMoAlA |
2Cr13 |
1Crl8Ni9Ti |
Y45H/Y-64I
Y45H/Y-100I |
ZG20CrMo |
1Crl8Ni9Ti |
公稱(chēng)壓力PN(MPa) |
公稱(chēng)通徑 |
尺 寸mm | ||||
6.4
10.O |
DN(mm) |
H |
H1 |
L |
L1 |
L2 |
50 |
515 |
200 |
565 |
150 |
150 | |
80 |
555 |
220 |
650 |
190 |
190 | |
100 |
582 |
245 |
800 |
200 |
200 | |
125 |
650 |
293 |
800 |
210 |
210 | |
150 |
654 |
318 |
800 |
225 |
225 | |
200 |
725 |
355 |
800 |
250 |
250 | |
250 |
750 |
390 |
800 |
275 |
275 | |
300 |
918 |
475 |
|
355 |
395 | |
400 |
1080 |
660 |
1000 |
400 |
550 |