DN |
Nominal pressure |
Working pressure |
L |
D |
D1 |
n-φd |
F |
H1 |
H2 |
D0 |
quality |
25 |
0.6 |
0.6 |
145 |
115 |
85 |
4-14 |
2 |
178 |
190 |
120 |
- |
32 |
|
|
160 |
140 |
100 |
4-18 |
2 |
196 |
217 |
140 |
- |
40 |
|
|
180 |
150 |
110 |
4-18 |
3 |
196 |
217 |
140 |
14 |
50 |
|
|
210 |
165 |
125 |
4-18 |
3 |
219 |
240 |
200 |
20 |
65 |
|
|
250 |
185 |
145 |
4-18 |
3 |
264 |
272 |
200 |
29 |
80 |
|
|
300 |
200 |
160 |
4-18 |
3 |
285 |
315 |
280 |
42 |
100 |
|
|
350 |
220 |
180 |
8-18 |
3 |
352 |
383 |
320 |
61 |
125 |
|
|
400 |
250 |
210 |
8-18 |
3 |
470 |
515 |
320 |
79.5 |
150 |
|
0.4 |
460 |
285 |
240 |
8-22 |
3 |
508 |
554 |
400 |
150 |
200 |
|
|
570 |
340 |
295 |
8-22 |
4 |
602 |
660 |
500 |
236.5 |
250 |
|
|
680 |
395 |
350 |
12-22 |
4 |
708 |
786 |
500 |
- |
300 |
|
|
790 |
445 |
400 |
12-22 |
4 |
|
|
|
|
Address:Shanghai Market Road 3360
Switchboard:021-66516999
Phone Sales:021-51619868 / 021-66518677
Post:200436
E-mail : [email protected]
Al