Prodects:::

    

 
PN2.5MPa(25Kgf/cm2)
Unit:mm
DN(mm)
L(Length
L(Shortness
H
D1
D2
D3
D4
f1
f
b
z
d
Kg
50
510
330
268
165
125
99
88
3
3
20
4
18
152
80
610
432
304
200
160
132
121
3
3
24
8
18
208
100
950
750
340
235
190
156
150
3.5
3
24
8
22
440
150
1060
850
393
300
250
211
204
3.5
3
28
8
26
784
200
1140
914
659
360
310
274
260
3.5
3
30
12
26
1160
250
1300
1092
712
425
370
330
313
3.5
3
32
12
30
1624
300
1450
1200
784
485
430
389
364
3.5
4
34
16
30
2296
350
1960
1700
912
555
490
448
422
4
4
38
16
33
2928
400
2300
2000
1016
620
550
503
474
4
4
40
16
36
3744

KTNQGB347F NEW TYPE ANTI-ACID,ANTI-STATIC ELECTRICITY,FIREPROOF TUBE CLEARING EMISSION AND RECEIVING VALVE  PN2.5 4.0 6.4 10.0 (MPa)

Note: this flange standard using GB9113.10
 
PN4.0MPa(40Kgf/cm2)
Unit:mm
DN(mm)
L(Length
L(Shortness
H
D1
D2
D3
D4
f1
f
b
z
d
Kg
50
510
330
288
165
125
99
88
3
3
20
4
18
165
80
610
432
326
200
160
132
121
3
3
24
8
18
223
100
950
750
365
235
190
156
150
3.5
3
24
8
22
473
150
1060
850
423
300
250
211
204
3.5
3
28
8
26
842
200
1140
914
708
375
320
284
260
3.5
3
34
12
30
1247
250
1300
1092
765
450
385
345
313
3.5
3
38
12
33
1745
300
1450
1200
842
515
450
409
364
3.5
4
42
16
33
2468
350
1960
1700
980
580
510
465
422
4
4
46
16
36
3147
400
2300
2000
1092
660
585
535
474
4
4
50
16
39
4024
Note: this flange standard using GB9113.11
 
PN6.4MPa(64Kgf/cm2)
Unit:mm
DN(mm)
L(Length
L(Shortness
H
D1
D2
D3
D4
f1
f
b
z
d
Kg
50
510
330
335
175
135
105
88
4
3
26
4
23
190
80
610
432
380
210
170
140
121
4
3
30
8
23
260
100
950
750
425
250
200
168
150
4.5
3
32
8
25
550
150
1060
850
492
340
280
240
204
4.5
3
38
8
34
980
200
1140
914
824
405
345
300
260
4.5
3
44
12
34
1450
250
1300
1092
890
430
370
325
287
4.5
3
46
12
34
2030
300
1450
1200
980
530
460
412
364
4.5
3
54
16
41
2870
350
1960
1700
1140
595
525
475
422
5
4
60
16
41
3660
400
2300
2000
1270
670
585
525
474
5
4
66
16
48
4680
Note: this flange standard using JB79
 
PN10.0MPa(100Kgf/cm2)
Unit:mm
DN(mm)
L(Length
L(Shortness
H
D1
D2
D3
D4
f1
f
b
z
d
Kg
50
510
330
380
165
127
103
93.7
5
5
25.5
8
20
209
80
610
432
410
210
168.5
138
128.6
5
5
32
8
22
286
100
950
750
470
275
216
168
158.8
5
5
38.5
8
26
570
150
1060
850
540
355
292
227
217.5
5
5
48
12
30
1000
200
1140
914
900
420
349
281
271.5
5
5
55.5
12
33
1500
250
1300
1092
980
510
432
335
325.4
5
5
63.5
16
36
2233
300
1450
1200
1080
560
489
392
382.6
5
5
67
20
36
3157
350
1960
1700
1250
605
527
424
414.3
5
5
70
20
39
4026
400
2300
2000
1300
685
603
481
471.5
5
5
76.5
20
42
5148
Note: this flange standard using GB9113.13
 

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Tel:0510-88751896      
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