产品详情：
排渣止回阀主要性能规范 Chief property and specification
|
型号 |
公称压力 |
试验压力/MPa |
工作温度/℃ |
工作压力/MPa |
适用介质 |
|
|
壳体 |
密封 Sealing |
|||||
|
PH44H-10C |
1.O |
1.5 |
1.1 |
≤200 |
10 |
灰渣 |
|
PH44H-16C |
1.6 |
2.4 |
1.76 |
16 |
||
|
PH44H-25 |
2.5 |
3.8 |
2.8 |
2.5 |
||
■排渣止回阀主要尺寸及重量 Main dimensions and weight
|
型号 |
公称通径DN/mm |
主 要 尺 寸/mm Main dimensions |
重量/kg |
|||||||
|
L |
D |
D1 |
D2 |
Z-φd |
b |
f |
H |
|||
|
PH44H-10C |
80 |
241 |
200 |
160 |
132 |
8-φ18 |
20 |
3 |
260 |
48 |
|
100 |
292 |
220 |
180 |
156 |
8-φ18 |
20 |
3 |
270 |
63 |
|
|
150 |
356 |
285 |
240 |
212 |
8-φ22 |
22 |
|
290 |
120 |
|
|
200 |
495 |
340 |
295 |
268 |
8-φ22 |
22 |
|
345 |
200 |
|
|
250 |
622 |
395 |
350 |
320 |
12-φ22 |
24 |
|
412 |
250 |
|
|
300 |
698 |
445 |
400 |
370 |
12-φ22 |
26 |
|
468 |
320 |
|
|
350 |
787 |
505 |
460 |
430 |
16-φ22 |
28 |
4 |
524 |
400 |
|
|
400 |
900 |
565 |
515 |
482 |
16-φ26 |
30 |
|
600 |
517 |
|
|
450 |
918 |
615 |
565 |
532 |
20-φ26 |
32 |
|
670 |
610 |
|
|
500 |
978 |
670 |
620 |
585 |
20-φ26 |
34 |
|
750 |
705 |
|
|
PH44H-16C |
80 |
241 |
200 |
160 |
132 |
8-φ18 |
20 |
3 |
260 |
48 |
|
100 |
292 |
220 |
180 |
156 |
8-φ18 |
20 |
|
270 |
63 |
|
|
150 |
356 |
285 |
240 |
212 |
8-φ22 |
24 |
|
290 |
130 |
|
|
200 |
495 |
340 |
295 |
268 |
12-φ22 |
24 |
|
345 |
210 |
|
|
250 |
622 |
405 |
355 |
320 |
12-φ26 |
26 |
|
412 |
260 |
|
|
300 |
698 |
460 |
410 |
370 |
12-φ26 |
28 |
4 |
468 |
330 |
|
|
350 |
787 |
520 |
470 |
429 |
16-φ26 |
30 |
|
524 |
415 |
|
|
400 |
900 |
580 |
525 |
480 |
16-φ30 |
32 |
|
600 |
532 |
|
|
450 |
918 |
640 |
585 |
548 |
20-φ30 |
34 |
|
670 |
625 |
|
|
500 |
978 |
715 |
650 |
609 |
20-φ30 |
36 |
|
750 |
720 |
|
|
PH44H-25 |
80 |
318 |
200 |
160 |
132 |
8-φ18 |
24 |
3 |
260 |
48 |
|
100 |
356 |
235 |
190 |
156 |
8-φ22 |
24 |
|
270 |
65 |
|
|
150 |
444 |
300 |
250 |
212 |
8-φ26 |
28 |
|
290 |
140 |
|
|
200 |
535 |
360 |
310 |
278 |
12-φ26 |
30 |
4 |
345 |
230 |
|
|
250 |
622 |
425 |
370 |
335 |
12-φ30 |
32 |
|
412 |
280 |
|
|
300 |
711 |
485 |
430 |
390 |
16-φ30 |
34 |
|
648 |
350 |
|
|
350 |
83B |
555 |
490 |
450 |
16-φ33 |
38 |
|
524 |
440 |
|
|
400 |
864 |
620 |
550 |
505 |
16-φ36 |
40 |
|
600 |
550 |
|
|
450 |
978 |
670 |
600 |
555 |
20-φ36 |
42 |
|
670 |
650 |
|
|
500 |
1016 |
730 |
660 |
615 |
20-φ36 |
44 |
|
750 |
745 |
|