詳細內(nèi)容:浙江超卓閥門 浙江
用途
PZ43排渣閘閥適用于工作壓力 1.6~6.4MPa,工作溫度 0~100℃ 的火力電站水利系統(tǒng)及水利工程的灰漿排放系統(tǒng)管路上,切斷或接通管路中灰水混合物,渣水混合物
結(jié)構(gòu)特點
1、采用中法蘭螺栓連接,支管兩端為法蘭連接或?qū)高B接
2、啟閉件采用半密封副強制密封,性能優(yōu)良
3、密封副材料為耐磨陶瓷或耐磨合金,耐磨性強,耐磨性強、耐用沖蝕、耐擦傷、摩擦力小、密封可靠
4、閥體出口流道結(jié)型合理,不存渣,啟閉靈活,不卡阻
5、閥桿經(jīng)調(diào)質(zhì)和表面氮化處理,有良好的搞腐蝕性,抗擦傷性和耐磨性
6、中大口徑設(shè)置滾動軸承,啟閉輕松
引用標(biāo)準(zhǔn)
設(shè)計與制造:GB12234 GB3595
結(jié)構(gòu)長度:GB12221
壓力溫度等級:GB9131 JB/T74 HG20604
連接法蘭:JG/T79 GB9113 HG20593-20635
試驗與檢驗:GB13927 JB/T9092
主要外形和連接尺寸
公稱壓力PN |
公稱通徑DN |
L |
D |
D1 |
D2 |
D6 |
b |
f |
Z-d |
H |
D0 |
WT(Kg) |
1.6MPa |
50 |
250 |
160 |
125 |
100 |
- |
16 |
3 |
4-18 |
335 |
250 |
60 |
80 |
280 |
195 |
160 |
135 |
- |
20 |
3 |
8-18 |
510 |
280 |
78 |
100 |
300 |
215 |
180 |
155 |
- |
20 |
3 |
8-18 |
685 |
300 |
96 |
150 |
350 |
280 |
240 |
210 |
- |
24 |
3 |
8-23 |
790 |
300 |
158 |
200 |
400 |
335 |
295 |
265 |
- |
26 |
3 |
12-23 |
885 |
350 |
222 |
250 |
450 |
405 |
355 |
320 |
- |
30 |
3 |
12-25 |
1015 |
400 |
289 |
300 |
500 |
460 |
410 |
375 |
- |
30 |
3 |
12-25 |
1190 |
450 |
365 |
350 |
550 |
520 |
470 |
435 |
- |
34 |
4 |
16-25 |
1350 |
500 |
558 |
400 |
600 |
580 |
525 |
485 |
- |
36 |
4 |
16-25 |
1460 |
500 |
850 |
450 |
650 |
640 |
585 |
545 |
- |
40 |
4 |
20-30 |
1620 |
550 |
1164 |
500 |
700 |
705 |
650 |
608 |
- |
44 |
4 |
20-34 |
1800 |
550 |
1482 |
2.5MPa |
50 |
250 |
160 |
125 |
100 |
- |
20 |
3 |
4-18 |
335 |
250 |
99 |
80 |
280 |
195 |
160 |
135 |
- |
22 |
3 |
8-18 |
510 |
280 |
118 |
100 |
300 |
230 |
190 |
160 |
– |
24 |
3 |
8-23 |
685 |
300 |
147 |
150 |
350 |
300 |
250 |
218 |
- |
30 |
3 |
8-25 |
790 |
300 |
204 |
200 |
400 |
360 |
310 |
278 |
- |
34 |
3 |
12-25 |
885 |
350 |
273 |
250 |
450 |
425 |
370 |
332 |
- |
36 |
3 |
12-30 |
1015 |
400 |
373 |
300 |
500 |
485 |
430 |
390 |
- |
40 |
4 |
16-30 |
1190 |
450 |
478 |
350 |
550 |
550 |
490 |
448 |
- |
44 |
4 |
16-34 |
1350 |
500 |
680 |
400 |
600 |
610 |
550 |
505 |
- |
48 |
4 |
16-34 |
1460 |
500 |
1008 |
450 |
650 |
660 |
600 |
555 |
- |
50 |
4 |
20-34 |
1620 |
550 |
1344 |
500 |
700 |
730 |
660 |
610 |
- |
52 |
4 |
20-41 |
1800 |
550 |
1827 |
4.0MPa |
50 |
250 |
160 |
125 |
100 |
88 |
20 |
3 |
4-18 |
3400 |
250 |
98 |
80 |
310 |
195 |
160 |
135 |
121 |
22 |
3 |
8-18 |
508 |
300 |
126 |
100 |
350 |
230 |
190 |
160 |
150 |
24 |
3 |
8-23 |
680 |
300 |
156 |
150 |
450 |
300 |
250 |
218 |
204 |
3 |
3 |
8-25 |
800 |
400 |
228 |
200 |
550 |
375 |
320 |
282 |
260 |
38 |
3 |
12-30 |
875 |
500 |
298 |
250 |
650 |
445 |
385 |
345 |
313 |
42 |
3 |
12-34 |
1010 |
500 |
372 |
300 |
750 |
510 |
450 |
408 |
364 |
46 |
4 |
16-34 |
1180 |
550 |
450 |
350 |
850 |
570 |
510 |
465 |
422 |
52 |
4 |
16-34 |
1145 |
600 |
530 |
400 |
950 |
655 |
585 |
535 |
474 |
58 |
4 |
16-41 |
1280 |
600 |
610 |
450 |
1050 |
680 |
610 |
560 |
524 |
60 |
4 |
20-41 |
1145 |
700 |
690 |
500 |
1150 |
755 |
670 |
612 |
576 |
62 |
4 |
20-48 |
1560 |
750 |
772 |
6.4MPa |
50 |
250 |
175 |
135 |
105 |
88 |
26 |
3 |
4-23 |
340 |
250 |
142 |
80 |
310 |
210 |
170 |
140 |
121 |
30 |
3 |
8-23 |
508 |
300 |
168 |
100 |
350 |
250 |
200 |
168 |
150 |
32 |
3 |
8-25 |
680 |
300 |
210 |
150 |
450 |
340 |
280 |
240 |
204 |
38 |
3 |
8-34 |
800 |
400 |
270 |
200 |
550 |
405 |
345 |
300 |
260 |
44 |
3 |
12-34 |
875 |
500 |
367 |
250 |
650 |
470 |
400 |
352 |
313 |
48 |
3 |
12-41 |
1010 |
500 |
450 |
300 |
750 |
530 |
460 |
415 |
364 |
54 |
4 |
16-41 |
1180 |
550 |
532 |
350 |
850 |
595 |
525 |
475 |
422 |
60 |
|
16-41 |
1145 |
600 |
548 |
400 |
950 |
670 |
585 |
525 |
474 |
66 |
4 |
16-48 |
1280 |
600 |
615 |
450 |
1050 |
715 |
630 |
570 |
524 |
70 |
4 |
20-48 |
1415 |
700 |
695 |
500 |
1150 |
800 |
705 |
610 |
570 |
76 |
4 |
20-54 |
1560 |
750 |
778 |
適用于工作壓力 1.6~6.4MPa,工作溫度 0~100℃ 的火力電站水利系統(tǒng)及水利工程的灰漿排放系統(tǒng)管路上,切斷或接通管路中灰水混合物,渣水混合物
結(jié)構(gòu)特點
1、采用中法蘭螺栓連接,支管兩端為法蘭連接或?qū)高B接
2、啟閉件采用半密封副強制密封,性能優(yōu)良
3、密封副材料為耐磨陶瓷或耐磨合金,耐磨性強,耐磨性強、耐用沖蝕、耐擦傷、摩擦力小、密封可靠
4、閥體出口流道結(jié)型合理,不存渣,啟閉靈活,不卡阻
5、閥桿經(jīng)調(diào)質(zhì)和表面氮化處理,有良好的搞腐蝕性,抗擦傷性和耐磨性
6、中大口徑設(shè)置滾動軸承,啟閉輕松
引用標(biāo)準(zhǔn)
設(shè)計與制造:GB12234 GB3595
結(jié)構(gòu)長度:GB12221
壓力溫度等級:GB9131 JB/T74 HG20604
連接法蘭:JG/T79 GB9113 HG20593-20635
試驗與檢驗:GB13927 JB/T9092
主要外形和連接尺寸
公稱壓力PN |
公稱通徑DN |
L |
D |
D1 |
D2 |
D6 |
b |
f |
Z-d |
H |
D0 |
WT(Kg) |
1.6MPa |
50 |
250 |
160 |
125 |
100 |
- |
16 |
3 |
4-18 |
335 |
250 |
60 |
80 |
280 |
195 |
160 |
135 |
- |
20 |
3 |
8-18 |
510 |
280 |
78 |
100 |
300 |
215 |
180 |
155 |
- |
20 |
3 |
8-18 |
685 |
300 |
96 |
150 |
350 |
280 |
240 |
210 |
- |
24 |
3 |
8-23 |
790 |
300 |
158 |
200 |
400 |
335 |
295 |
265 |
- |
26 |
3 |
12-23 |
885 |
350 |
222 |
250 |
450 |
405 |
355 |
320 |
- |
30 |
3 |
12-25 |
1015 |
400 |
289 |
300 |
500 |
460 |
410 |
375 |
- |
30 |
3 |
12-25 |
1190 |
450 |
365 |
350 |
550 |
520 |
470 |
435 |
- |
34 |
4 |
16-25 |
1350 |
500 |
558 |
400 |
600 |
580 |
525 |
485 |
- |
36 |
4 |
16-25 |
1460 |
500 |
850 |
450 |
650 |
640 |
585 |
545 |
- |
40 |
4 |
20-30 |
1620 |
550 |
1164 |
500 |
700 |
705 |
650 |
608 |
- |
44 |
4 |
20-34 |
1800 |
550 |
1482 |
2.5MPa |
50 |
250 |
160 |
125 |
100 |
- |
20 |
3 |
4-18 |
335 |
250 |
99 |
80 |
280 |
195 |
160 |
135 |
- |
22 |
3 |
8-18 |
510 |
280 |
118 |
100 |
300 |
230 |
190 |
160 |
– |
24 |
3 |
8-23 |
685 |
300 |
147 |
150 |
350 |
300 |
250 |
218 |
- |
30 |
3 |
8-25 |
790 |
300 |
204 |
200 |
400 |
360 |
310 |
278 |
- |
34 |
3 |
12-25 |
885 |
350 |
273 |
250 |
450 |
425 |
370 |
332 |
- |
36 |
3 |
12-30 |
1015 |
400 |
373 |
300 |
500 |
485 |
430 |
390 |
- |
40 |
4 |
16-30 |
1190 |
450 |
478 |
350 |
550 |
550 |
490 |
448 |
- |
44 |
4 |
16-34 |
1350 |
500 |
680 |
400 |
600 |
610 |
550 |
505 |
- |
48 |
4 |
16-34 |
1460 |
500 |
1008 |
450 |
650 |
660 |
600 |
555 |
- |
50 |
4 |
20-34 |
1620 |
550 |
1344 |
500 |
700 |
730 |
660 |
610 |
- |
52 |
4 |
20-41 |
1800 |
550 |
1827 |
4.0MPa |
50 |
250 |
160 |
125 |
100 |
88 |
20 |
3 |
4-18 |
3400 |
250 |
98 |
80 |
310 |
195 |
160 |
135 |
121 |
22 |
3 |
8-18 |
508 |
300 |
126 |
100 |
350 |
230 |
190 |
160 |
150 |
24 |
3 |
8-23 |
680 |
300 |
156 |
150 |
450 |
300 |
250 |
218 |
204 |
3 |
3 |
8-25 |
800 |
400 |
228 |
200 |
550 |
375 |
320 |
282 |
260 |
38 |
3 |
12-30 |
875 |
500 |
298 |
250 |
650 |
445 |
385 |
345 |
313 |
42 |
3 |
12-34 |
1010 |
500 |
372 |
300 |
750 |
510 |
450 |
408 |
364 |
46 |
4 |
16-34 |
1180 |
550 |
450 |
350 |
850 |
570 |
510 |
465 |
422 |
52 |
4 |
16-34 |
1145 |
600 |
530 |
400 |
950 |
655 |
585 |
535 |
474 |
58 |
4 |
16-41 |
1280 |
600 |
610 |
450 |
1050 |
680 |
610 |
560 |
524 |
60 |
4 |
20-41 |
1145 |
700 |
690 |
500 |
1150 |
755 |
670 |
612 |
576 |
62 |
4 |
20-48 |
1560 |
750 |
772 |
6.4MPa |
50 |
250 |
175 |
135 |
105 |
88 |
26 |
3 |
4-23 |
340 |
250 |
142 |
80 |
310 |
210 |
170 |
140 |
121 |
30 |
3 |
8-23 |
508 |
300 |
168 |
100 |
350 |
250 |
200 |
168 |
150 |
32 |
3 |
8-25 |
680 |
300 |
210 |
150 |
450 |
340 |
280 |
240 |
204 |
38 |
3 |
8-34 |
800 |
400 |
270 |
200 |
550 |
405 |
345 |
300 |
260 |
44 |
3 |
12-34 |
875 |
500 |
367 |
250 |
650 |
470 |
400 |
352 |
313 |
48 |
3 |
12-41 |
1010 |
500 |
450 |
300 |
750 |
530 |
460 |
415 |
364 |
54 |
4 |
16-41 |
1180 |
550 |
532 | <, /TR>
350 |
850 |
595 |
525 |
475 |
422 |
60 |
|
16-41 |
1145 |
600 |
548 |
400 |
950 |
670 |
585 |
525 |
474 |
66 |
4 |
16-48 |
1280 |
600 |
615 |
450 |
1050 |
715 |
630 |
570 |
524 |
70 |
4 |
20-48 |
1415 |
700 |
695 |
500 |
1150 |
800 |
705 |
610 |
570 |
76 |
4 |
20-54 |
1560 |
750 |
778 |