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工作温度
Working temp |
碳钢425℃；合金钢570℃ |
阀体材料
Body material |
V型：ZG20CrMoV 其余型：ZG25 WCB
VType ZG20CrMoV othertype ZG25 WCB |
适用介质
Applicable media |
水、蒸汽 Water，Steam |
主要尺寸及重量 Main dimensions and weight
公称压力
PN/MPa
Nominal
pressure |
公称通径
DN/mm
Nominal
diameter |
主要尺寸/mm
Main dimensions |
重量/kg
Weight |
| L |
D |
D1 |
D2 |
H |
D0 |
| 25.O |
50 |
216 |
82 |
48 |
78 |
586 |
300 |
- |
| 65 |
254 |
105 |
62 |
93 |
650 |
320 |
- |
| 80 |
305 |
120 |
78 |
11O |
680 |
400 |
- |
| 100 |
406 |
152 |
1OO |
148 |
755 |
450 |
- |
| 125 |
483 |
172 |
125 |
172 |
830 |
500 |
- |
| 150 |
559 |
198 |
150 |
200 |
1050 |
550 |
- |
| 175 |
700 |
223 |
175 |
223 |
1050 |
600 |
- |
| 225 |
850 |
278 |
225 |
262 |
1050 |
750 |
- |
| 250 |
900 |
300 |
250 |
282 |
1100 |
750 |
- |
| 32.O |
100 |
457 |
160 |
95 |
148 |
1236 |
450 |
- |
| 125 |
533 |
172 |
120 |
168 |
1402 |
600 |
- |
| 150 |
61O |
198 |
140 |
200 |
1403 |
600 |
- |
| 175 |
750 |
223 |
155 |
223 |
1650 |
700 |
- |
| 225 |
850 |
278 |
21O |
282 |
1650 |
- |
- |
| 250 |
900 |
300 |
240 |
325 |
1650 |
- |
- | |
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