|
HGJ46-91 PM1.0MPa（10bar）突面带径平焊法兰（mm）
|
|
nominal borer
DN
|
Pipe outer diameter
|
Joint size
|
turret head
bolthole\ stud
|
sealing
face
|
Flange thick-
ness
|
Flahge inside diameter
|
Flange
hub
|
Flange height
|
Bevel width
|
Flange l weight
|
|
|
Bolthole central circle diameter
|
|
|
|
|
|
|
|
|
|
|
DN
|
A
|
D
|
K
|
L
|
n
|
Th
|
I
|
I
|
d
|
f1
|
C
|
B
|
N
|
R
|
H
|
b
|
（kg）
|
|
10
15
20
25
32
|
14
18
25
32
38
|
90
95
105
115
140
|
60
65
75
85
100
|
14
14
14
14
18
|
4
4
4
4
4
|
M12
M12
M12
M12
M16
|
50
50
55
55
60
|
65
65
70
70
80
|
40
45
58
68
78
|
2
2
2
2
2
|
14
14
16
16
16
|
15
19
26
33
39
|
30
35
45
52
60
|
3
3
4
4
5
|
20
20
24
24
24
|
|
0.57
0.64
0.93
1.10
1.61
|
|
40
50
65
80
100
|
45
57
76
89
108
|
150
165
185
200
220
|
110
125
145
160
180
|
18
18
18
18
18
|
4
4
4
8
8
|
M16
M16
M16
M16
M16
|
60
65
65
70
70
|
80
85
85
90
90
|
88
102
122
138
158
|
3
3
3
3
3
|
16
18
18
20
20
|
46
59
78
91
110
|
70
84
104
118
140
|
5
5
6
6
6
|
24
26
30
34
38
|
|
1.77
2.38
3.00
3.74
4.60
|
|
125
150
200
250
300
|
133
159
219
273
325
|
250
285
340
395
445
|
210
240
295
350
400
|
18
22
22
22
22
|
8
8
8
12
12
|
M16
M20
M20
M20
M20
|
70
75
80
85
85
|
95
105
105
110
110
|
188
212
268
320
370
|
|
22
22
24
26
26
|
135
161
222
276
328
|
168
195
246
298
350
|
6
8
8
10
10
|
44
44
44
46
46
|
|
6.56
8.02
9.89
12.5
14.0
|
|
350
400
450
500
600
|
377
426
480
530
630
|
505
565
615
670
780
|
460
515
565
620
725
|
22
26
26
26
30
|
16
16
20
20
20
|
M20
M24
M24
M24
M27
|
85
90
95
95
95
|
110
120
125
125
130
|
430
482
532
585
685
|
4
4
4
4
5
|
26
26
28
28
28
|
381
430
485
535
636
|
400
456
502
559
658
|
10
10
12
12
12
|
53
57
63
67
73
|
|
17.3
22.3
24.0
29.8
36.3
|
|
|
GB9115.13-88PN5.0MPa（50bar）凸面对焊钢制管法兰（mm）
|
|
Inside nomianal diameter
|
Pipe outer diameter
|
Joint size
|
Sealing face
|
Flange thick-ness
|
Flange height
|
|
Flange inside diameter
|
|
|
Bolthole central circle diameter
|
|
Bolthole
|
|
|
|
Amount
|
Screw thread
|
|
DN
|
A
|
D
|
K
|
L
|
n
|
Th
|
d
|
f
|
C
|
H
|
N
|
B
|
|
15
20
25
|
21.5
26.5
33.5
|
95
120
125
|
66.5
82.5
89.0
|
16
20
20
|
4
4
4
|
M14
M18
M18
|
34.9
42.9
50.8
|
2
2
2
|
14.5
16.0
17.5
|
52
57
62
|
38
48
54
|
16.0
21.0
26.5
|
|
32
40
50
|
42.0
48.5
60.5
|
135
155
165
|
98.5
114.5
127.0
|
20
22
20
|
4
4
8
|
M18
M20
M18
|
63.5
73.0
92.1
|
2
2
2
|
19.5
21.0
22.5
|
65
68
70
|
64
70
84
|
35.0
41.0
52.5
|
|
65
80
100
|
73.0
89.0
114.5
|
190
210
255
|
149.0
168.5
200.0
|
22
22
22
|
8
8
8
|
M20
M20
M20
|
104.8
127.0
157.2
|
2
2
2
|
25.5
29.0
32.0
|
76
79
86
|
100
118
146
|
62.5
78.0
102.5
|
|
125
150
200
|
141.5
168.5
219.0
|
280
320
380
|
235.0
270.0
330.0
|
22
22
26
|
12
12
8
|
M20
M20
M24
|
185.7
215.9
269.9
|
2
2
2
|
35.0
37.0
41.5
|
98
98
111
|
178
206
260
|
128.0
154.0
202.5
|
|
250
300
350
|
273.0
324.0
355.5
|
445
520
585
|
387.5
451.0
514.5
|
30
33
33
|
16
16
20
|
M27
M30
M30
|
323.8
381.0
412.8
|
2
2
2
|
48.0
51.0
54.0
|
117
130
143
|
321
375
426
|
254.5
305.0
|
|
400
450
500
600
|
406.5
457.0
508.0
609.5
|
650
710
775
915
|
571.5
628.5
686.0
813.0
|
36
36
36
42
|
20
24
24
24
|
M33
M33
M33
M39
|
469.9
533.4
584.2
692.2
|
2
2
2
2
|
57.5
60.5
63.5
70.0
|
146
159
162
168
|
483
533
587
702
|
Based
on
user
|
|