| 型号 |
公称压力 PN(MPa) |
强度试验(MPa) |
密封试验(MPa) |
适用温度 (℃) |
适用介质 |
| 壳体 |
密封 |
||||
| H42W-16P |
1.6 |
2.4 |
1.76 |
≤200 |
硝酸类 |
| H42W-25R |
2.5 |
3.75 |
2.75 |
≤200 |
腐蚀性介质 |
| H42W-40P |
4.0 |
6.0 |
4.4 |
水、油品 |
腐蚀性介质 |
| H42W-40R |
|||||
| H42Y-40 |
主要安装尺寸及重量
| GB 1.6MPa |
||||||||||||
| DN |
15 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
| L |
80 |
90 |
105 |
110 |
120 |
140 |
160 |
185 |
210 |
275 |
300 |
380 |
| D |
95 |
105 |
115 |
135 |
145 |
160 |
180 |
200 |
215 |
245 |
280 |
335 |
| Wt |
- |
- |
- |
- |
- |
7.5 |
9.5 |
11 |
19.5 |
36.5 |
48 |
65 |
| GB 2.5MPa |
||||||||||||
| DN |
15 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
| L |
80 |
90 |
105 |
110 |
120 |
140 |
160 |
185 |
210 |
275 |
300 |
380 |
| D |
95 |
105 |
115 |
135 |
145 |
160 |
180 |
195 |
230 |
270 |
300 |
360 |
| Wt |
7.5 |
9.5 |
12 |
20 |
38 |
49 |
70 |
|||||
| GB 4.0MPa |
||||||||||||
| DN |
15 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
| L |
80 |
90 |
105 |
110 |
120 |
140 |
160 |
185 |
210 |
275 |
300 |
380 |
| D |
95 |
105 |
115 |
135 |
145 |
160 |
180 |
195 |
230 |
270 |
300 |
375 |
| Wt |
7.5 |
9.5 |
12 |
20 |
38 |
49 |
72 |
|||||
