|
Type |
Nominal pressure(Mpa) |
Test pressure(Mpa) |
Applicable temperature(°C) |
Applicable media |
|
|
|
|
Strength(water) |
Seal(water) |
|
|
|
Z41W-16P/25P |
1.6/2.5 |
2.3/2.7 |
1.7/2.7 |
≤150°C |
Water, steam, oil and nitric acid corrosive liquids |
|
Z41W-40P |
4.0 |
6.15 |
4.51 |
≤425°C |
|
|
Model |
Nominal diameter |
Size |
|||||||
|
mm |
L |
D |
D1 |
D2 |
b-f |
Z-φd |
H |
Do |
|
|
Z41W-16P |
40 |
200 |
150 |
110 |
88 |
18-2 |
4-φ18 |
259 |
180 |
|
50 |
250 |
165 |
125 |
102 |
20-2 |
4-φ18 |
314 |
240 |
|
|
65 |
270 |
185 |
145 |
122 |
20-2 |
4-φ18 |
330 |
240 |
|
|
80 |
280 |
200 |
160 |
138 |
20-2 |
8-φ18 |
353 |
240 |
|
|
100 |
300 |
220 |
180 |
158 |
22-2 |
8-φ18 |
408 |
300 |
|
|
125 |
325 |
250 |
210 |
188 |
22-2 |
8-φ18 |
475 |
320 |
|
|
150 |
350 |
285 |
240 |
212 |
24-2 |
8-φ22 |
545 |
320 |
|
|
200 |
400 |
340 |
295 |
268 |
26-2 |
12-φ22 |
680 |
360 |
|
|
250 |
450 |
405 |
355 |
320 |
26-2 |
12-φ26 |
800 |
450 |
|
|
300 |
500 |
460 |
410 |
370 |
28-2 |
12-φ26 |
888 |
450 |
|
|
350 |
550 |
520 |
470 |
429 |
30-2 |
16-φ26 |
1096 |
500 |
|
|
400 |
600 |
580 |
525 |
480 |
32-2 |
16-φ30 |
1241 |
500 |
|
|
|
|||||||||
|
Z41W-25P |
40 |
200 |
150 |
110 |
88 |
18-2 |
4-φ18 |
259 |
180 |
|
50 |
250 |
165 |
125 |
102 |
20-2 |
4-φ18 |
314 |
240 |
|
|
65 |
270 |
185 |
145 |
122 |
22-2 |
8-φ18 |
330 |
240 |
|
|
80 |
280 |
200 |
160 |
138 |
24-2 |
8-φ18 |
353 |
240 |
|
|
100 |
300 |
235 |
190 |
162 |
24-2 |
8-φ22 |
408 |
300 |
|
|
125 |
325 |
270 |
220 |
188 |
28-2 |
8-φ26 |
475 |
320 |
|
|
150 |
350 |
300 |
250 |
218 |
30-2 |
8-φ26 |
545 |
320 |
|
|
200 |
400 |
360 |
310 |
278 |
34-2 |
12-φ26 |
680 |
360 |
|
|
250 |
450 |
425 |
370 |
332 |
32-2 |
12-φ30 |
800 |
400 |
|
|
300 |
500 |
485 |
430 |
389 |
34-2 |
16-φ30 |
901 |
450 |
|
|
350 |
550 |
550 |
490 |
448 |
38-2 |
16-φ34 |
1096 |
500 |
|
|
400 |
600 |
610 |
550 |
505 |
40-2 |
16-φ36 |
1241 |
560 |
|
|
|
|||||||||
|
Z41W-40P |
50 |
250 |
165 |
125 |
99 |
20-4 |
4-φ18 |
328 |
200 |
|
65 |
280 |
185 |
145 |
118 |
22-4 |
8-φ18 |
370 |
280 |
|
|
80 |
310 |
200 |
160 |
132 |
24-4 |
8-φ18 |
427 |
280 |
|
|
100 |
350 |
235 |
190 |
156 |
24-4.5 |
8-φ22 |
490 |
320 |
|
|
125 |
400 |
270 |
220 |
184 |
26-4.5 |
8-φ26 |
537 |
360 |
|
|
150 |
450 |
300 |
250 |
211 |
28-4.5 |
8-φ26 |
629.5 |
400 |
|
|
200 |
550 |
375 |
320 |
284 |
34-4.5 |
12-φ30 |
781 |
450 |
|