
目录
材质 |
型号 |
|
手动 |
电动 |
|
WCB |
PZ41H-16C,PZ41H-25,PZ41H-40,PZ41H-64 |
PZ941H-16C,PZ941H-25,PZ941H-40,PZ941H-64 |
公称压力(MPa) |
|||||||
壳体强度试验 |
1.0 |
1.6 |
2.5 |
4.0 |
6.4 |
||
密封试验 |
1.5 |
2.4 |
3.8 |
6.0 |
9.6 |
||
上密封试验 |
1.1 |
1.8 |
2.8 |
4.4 |
7.0 |
||
气密封试验 |
1.1 |
1.8 |
2.8 |
4.4 |
7.0 |
||
适用范围 |
|||||||
产品类型 |
适用温度(℃) |
适用介质 |
|||||
碳钢型 |
≤300 |
灰渣水混合物(灰水比 1:1:5 最大粒度≤50mm) |
PN16/PN25 排渣闸阀主要外形尺寸(mm) |
|||||||||
DN |
L |
D |
D1 |
D2 |
b |
z×d |
f |
H |
H1 |
50 |
250 |
165 |
102 |
99 |
20 |
4×18 |
3 |
420 |
335 |
80 |
280 |
200 |
133 |
132 |
22 |
8×18 |
3 |
615 |
510 |
100 |
300 |
220 |
180 |
158 |
24 |
8×18 |
3 |
805 |
685 |
150 |
350 |
285 |
240 |
212 |
28 |
8×22 |
3 |
952 |
790 |
200 |
400 |
340 |
295 |
268 |
30 |
12×22 |
3 |
1085 |
885 |
250 |
450 |
405 |
355 |
320 |
32 |
12×26 |
3 |
1235 |
1015 |
300 |
500 |
460 |
410 |
370 |
34 |
12×26 |
4 |
1450 |
1190 |
350 |
550 |
520 |
470 |
430 |
38 |
16×26 |
4 |
1640 |
1350 |
400 |
600 |
580 |
525 |
482 |
40 |
16×30 |
4 |
1798 |
1460 |
450 |
650 |
640 |
585 |
532 |
44 |
21×30 |
4 |
1980 |
1620 |
500 |
700 |
715 |
650 |
585 |
46 |
20×33 |
4 |
2190 |
1800 |
PN40 排渣闸阀主要外形尺寸(mm) |
|||||||||
DN |
L |
D |
D1 |
D2 |
b |
z×d |
f |
H |
H1 |
50 |
250 |
165 |
125 |
88 |
20 |
4×18 |
3 |
444 |
340 |
80 |
310 |
200 |
160 |
121 |
22 |
8×18 |
3 |
636 |
508 |
100 |
350 |
235 |
190 |
150 |
24 |
8×22 |
3.5 |
930 |
680 |
150 |
450 |
300 |
250 |
204 |
30 |
8×26 |
3.5 |
984 |
800 |
200 |
550 |
375 |
320 |
260 |
38 |
12×30 |
3.5 |
1094 |
875 |
250 |
650 |
450 |
382 |
313 |
42 |
12×33 |
3.5 |
1270 |
1010 |
300 |
750 |
515 |
450 |
364 |
46 |
16×33 |
3.5 |
1470 |
1180 |
350 |
850 |
580 |
510 |
422 |
52 |
16×36 |
4 |
1555 |
1245 |
400 |
950 |
660 |
585 |
474 |
58 |
16×39 |
4 |
1650 |
1280 |
450 |
4050 |
685 |
610 |
524 |
60 |
20×39 |
4 |
1817 |
1415 |
500 |
1150 |
755 |
670 |
576 |
62 |
20×42 |
4 |
1990 |
1560 |
PN63 排渣闸阀主要外形及结构尺寸(mm) |
|||||||||
DN |
L |
D |
D1 |
D2 |
b |
z×d |
f |
H |
H1 |
50 |
250 |
180 |
135 |
88 |
26 |
4×22 |
3 |
444 |
340 |
80 |
310 |
215 |
170 |
121 |
30 |
8×22 |
3 |
636 |
508 |
100 |
350 |
250 |
200 |
150 |
32 |
8×26 |
3.5 |
830 |
680 |
150 |
450 |
345 |
280 |
204 |
38 |
8×33 |
3.5 |
984 |
800 |
200 |
550 |
415 |
345 |
260 |
44 |
12×36 |
3.5 |
1094 |
875 |
250 |
650 |
470 |
400 |
212 |
48 |
12×36 |
3.5 |
1270 |
1010 |
300 |
750 |
530 |
460 |
364 |
54 |
16×36 |
3.5 |
1470 |
1180 |
350 |
850 |
600 |
525 |
422 |
60 |
16×39 |
4 |
1555 |
- |
400 |
950 |
670 |
585 |
474 |
66 |
16×42 |
4 |
1650 |
1280 |
450 |
1050 |
715 |
630 |
524 |
70 |
20×42 |
4 |
1817 |
1415 |
500 |
1150 |
800 |
705 |
476 |
76 |
20×48 |
4 |
1990 |
1560 |

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