|
PH44H排渣止回閥,該產品主要適用于不超過6.4MPa、工作溫度≤100℃的礦山、冶金、電力、化工、污水排放等行業輸送礦漿、砂漿、污水
|
產品型號 |
公稱壓力 |
密封試驗壓力 |
強度試驗壓力 |
工作溫度 |
適用介質 |
|
PH44H-10C |
1.0 |
1.1 |
1.5 |
≤120C° |
礦漿
渣水 |
|
PH44H-16C |
1.6 |
1.76 |
2.4 |
|
PH44H-25 |
2.5 |
2.75 |
3.75 |
|
PH44H-40 |
4.0 |
4.4 |
6.0 | 排渣止回閥主要零件材料:
|
零件名稱 |
材 料 |
|
10C |
16C |
25 |
40 |
64 |
|
閥體閥蓋 |
WCB |
|
閥 座 |
WCB堆焊85鉻錳 |
|
閘 瓣 |
WCB+堆焊85鉻錳 |
|
搖 桿 |
2Crl3或1Crl8Ni9Ti | 、灰渣混合物介質，作為止回裝置。
|
尺寸mm
公稱
公稱 通徑DN
壓力MPa |
D |
K |
d |
D1 |
f |
F1 |
b |
L |
Z-d0 |
H |
W(kg) |
|
1.0C |
100 |
220 |
180 |
156 |
3 |
3 |
3 |
22 |
292 |
8-φ18 |
270 |
63 |
|
125 |
250 |
210 |
184 |
184 |
3 |
184 |
22 |
330 |
8-φ18 |
280 |
80 |
|
150 |
285 |
240 |
211 |
211 |
3 |
211 |
24 |
356 |
8-φ18 |
290 |
120 |
|
200 |
340 |
295 |
266 |
266 |
3 |
266 |
24 |
495 |
8-φ22 |
345 |
200 |
|
250 |
395 |
350 |
319 |
319 |
3 |
319 |
26 |
622 |
12-φ22 |
412 |
250 |
|
300 |
445 |
400 |
370 |
370 |
4 |
370 |
26 |
698 |
12-φ22 |
468 |
320 |
|
350 |
505 |
460 |
429 |
429 |
4 |
429 |
26 |
787 |
16-φ22 |
524 |
400 |
|
400 |
565 |
515 |
480 |
480 |
4 |
480 |
26 |
900 |
16-φ26 |
600 |
517 |
|
450 |
615 |
565 |
530 |
530 |
4 |
530 |
28 |
918 |
20-φ26 |
670 |
610 |
|
500 |
670 |
620 |
582 |
582 |
4 |
582 |
28 |
978 |
20-φ26 |
750 |
705 |
|
1.6C |
100 |
220 |
180 |
156 |
156 |
3 |
156 |
22 |
292 |
8-φ18 |
270 |
63 |
|
125 |
250 |
210 |
184 |
184 |
3 |
184 |
22 |
330 |
8-φ18 |
280 |
90 |
|
150 |
285 |
240 |
211 |
211 |
3 |
211 |
24 |
356 |
8-φ22 |
290 |
130 |
|
200 |
340 |
295 |
266 |
266 |
3 |
266 |
24 |
495 |
12-φ22 |
345 |
210 |
|
250 |
405 |
355 |
319 |
319 |
3 |
319 |
26 |
622 |
12-φ26 |
412 |
260 |
|
300 |
460 |
410 |
370 |
370 |
4 |
370 |
28 |
698 |
12-φ26 |
468 |
330 |
|
350 |
520 |
470 |
427 |
429 |
4 |
429 |
30 |
787 |
16-φ26 |
524 |
415 |
|
400 |
580 |
525 |
480 |
480 |
4 |
480 |
32 |
900 |
16-φ30 |
600 |
532 |
|
450 |
640 |
585 |
548 |
548 |
4 |
548 |
34 |
918 |
20-φ30 |
670 |
625 |
|
500 |
715 |
650 |
609 |
609 |
4 |
609 |
36 |
978 |
20-φ33 |
750 |
720 |
|
2.5 |
100 |
235 |
190 |
156 |
156 |
3 |
156 |
24 |
356 |
8-φ22 |
270 |
65 |
|
125 |
270 |
220 |
184 |
184 |
3 |
184 |
26 |
400 |
8-φ26 |
280 |
95 |
|
150 |
300 |
250 |
211 |
211 |
3 |
211 |
28 |
444 |
8-φ26 |
290 |
140 |
|
200 |
360 |
310 |
274 |
274 |
3 |
274 |
30 |
533 |
12-φ26 |
345 |
230 |
|
250 |
425 |
370 |
330 |
330 |
3 |
330 |
32 |
622 |
12-φ30 |
421 |
280 |
|
300 |
485 |
430 |
389 |
389 |
4 |
389 |
34 |
711 |
16-φ30 |
468 |
350 |
|
350 |
555 |
490 |
448 |
448 |
4 |
448 |
38 |
838 |
16-φ33 |
524 |
440 |
|
400 |
620 |
550 |
503 |
503 |
4 |
503 |
40 |
864 |
16-φ36 |
600 |
550 |
|
450 |
670 |
600 |
548 |
548 |
4 |
548 |
42 |
978 |
20-φ36 |
670 |
650 |
|
500 |
730 |
660 |
609 |
609 |
4 |
609 |
44 |
1016 |
20-φ36 |
750 |
750 |
|
4.0 |
100 |
235 |
190 |
156 |
150 |
3 |
3.5 |
24 |
356 |
8-φ22 |
270 |
80 |
|
125 |
270 |
220 |
184 |
176 |
3 |
3.5 |
26 |
400 |
8-φ26 |
280 |
115 |
|
150 |
300 |
250 |
211 |
204 |
3 |
3.5 |
28 |
444 |
8-φ26 |
290 |
150 |
|
200 |
375 |
320 |
284 |
260 |
3 |
3.5 |
34 |
533 |
12-φ30 |
345 |
240 |
|
250 |
450 |
385 |
345 |
313 |
3 |
3.5 |
38 |
622 |
12-φ33 |
412 |
290 |
|
300 |
515 |
450 |
409 |
364 |
4 |
3.5 |
42 |
711 |
16-φ33 |
468 |
360 |
|
350 |
580 |
510 |
465 |
422 |
4 |
4 |
46 |
838 |
16-φ36 |
524 |
450 |
|
400 |
660 |
585 |
535 |
474 |
4 |
4 |
50 |
864 |
16-φ39 |
600 |
560 |
|
450 |
685 |
610 |
560 |
524 |
4 |
4 |
50 |
978 |
20-φ39 |
670 |
660 |
|
500 |
755 |
670 |
615 |
576 |
4 |
4 |
52 |
1016 |
20-φ42 |
750 |
770 | |
