|
NO.321 沟槽法兰(GROOVED FLANGE)
|
Nominal Size mm/in
|
Pipe O.D
mm/in
|
Working Pressure PSI/Mpa
|
Dimensions
|
Bolt/Nut
|
Weight
(ref)
kg
|
|
A
mm/in
|
B
mm/in
|
C
mm/in
|
D
mm/in
|
E
mm/in
|
No.-Size mm
|
|
规格
|
管子基本尺寸
|
工作压力
|
尺寸
|
螺栓
|
参考重量
|
|
40
1-1/2
|
48.3
1.900
|
300
2.07
|
195
7.68
|
24
0.95
|
150
5.90
|
110
4.33
|
45.4
1.78
|
2-M12×55
|
4-M16
|
1.80
|
|
50
2
|
60.3
2.375
|
300
2.07
|
220
8.66
|
24
0.95
|
165
6.50
|
125
4.92
|
57.5
2.26
|
2-M12×55
|
4-M16
|
2.30
|
|
65
2-1/2
|
73.0
2.875
|
300
2.07
|
235
9.25
|
24
0.95
|
182
7.16
|
145
5.70
|
69.8
2.74
|
2-M12×55
|
4-M16
|
2.60
|
|
65
3 O.D
|
76.1
3.000
|
300
2.07
|
235
9.25
|
24
0.95
|
185
7.28
|
145
5.70
|
72.7
2.86
|
2-M12×55
|
4-M16
|
2.65
|
|
80
3
|
88.9
3.500
|
300
2.07
|
252
9.92
|
24
0.95
|
200
7.87
|
160
6.30
|
85.5
3.37
|
2-M12×55
|
8-M16
|
3.10
|
|
100
4-1/4 O.D
|
108.0
4.250
|
300
2.07
|
280
11.02
|
25.5
1.00
|
220
8.66
|
180
7.09
|
104.5
4.11
|
2-M12×65
|
8-M16
|
3.95
|
|
100
4
|
114.3
4.500
|
300
2.07
|
280
11.02
|
25.5
1.00
|
229
9.00
|
180
7.09
|
110.5
4.35
|
2-M12×65
|
8-M16
|
4.15
|
|
125
5-1/4 O.D
|
133
5.250
|
300
2.07
|
312
12.28
|
25.5
1.00
|
250
9.84
|
210
8.27
|
129
5.08
|
2-M12×65
|
8-M16
|
4.65
|
|
125
5-1/2 O.D
|
139.7
5.500
|
300
2.07
|
320
12.60
|
25.5
1.00
|
254
10.00
|
210
8.27
|
135.5
5.33
|
2-M12×65
|
8-M16
|
4.70
|
|
150
6-1/4 O.D
|
159.0
6.250
|
300
2.07
|
346
13.62
|
25.5
1.00
|
280
11.00
|
240
9.45
|
154.5
6.08
|
2-M12×65
|
8-M16
|
5.40
|
|
150
6-1/2 O.D
|
165.1
6.50
|
300
2.07
|
346
13.62
|
25.5
1.00
|
280
11.00
|
240
9.45
|
160.8
6.33
|
2-M12×65
|
8-M16
|
5.25
|
|
150
6
|
168.3
6.625
|
300
2.07
|
346
13.62
|
25.5
1.00
|
280
11.00
|
240
9.45
|
164.3
6.47
|
2-M12×65
|
8-M16
|
5.20
|
|
200
8
|
219.1
8.625
|
300
2.07
|
405
15.95
|
32.0
1.26
|
340
13.40
|
295
11.61
|
215.3
8.48
|
2-M12×65
|
12-M16
|
8.55
|
|
250
10
|
273.0
10.750
|
300
2.07
|
485
19.10
|
33.0
1.30
|
406
16.00
|
355
13.98
|
268.5
10.57
|
2-M12×65
|
12-M16
|
12.00
|
|
300
12
|
323.9
12.750
|
300
2.07
|
560
22.05
|
33.0
1.30
|
483
19.00
|
410
16.14
|
318.5
12.54
|
2-M12×65
|
12-M16
|
18.30
|
|
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