321
 
|
321-PN16
沟槽法兰
GROOVED FLANGE
|
Nominal Size
mm/in
|
Pipe O.D
mm/in
|
Working Pressure
PSI/MPa
|
Dimensions
|
Bolt/Nut
|
|
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
|
|
|
40
1?
|
48.3
1.900
|
300
2.07
|
195
7.68
|
24
0.95
|
150
5.90
|
110
4.33
|
45.4
1.78
|
2-M10X50
|
4-M16
|
|
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-M10X50
|
4-M16
|
|
65
2?
|
73.0
2.875
|
300
2.07
|
235
9.25
|
24
0.95
|
182
7.16
|
145
5.71
|
69.8
2.74
|
2-M10X50
|
4-M16
|
|
65
76.1
|
76.1
3.000
|
300
2.07
|
235
9.25
|
24
0.95
|
185
7.28
|
145
5.71
|
72.7
2.86
|
2-M10X50
|
4-M16
|
|
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-M10X50
|
8-M16
|
|
100
108.0
|
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-M12X55
|
8-M16
|
|
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-M12X55
|
8-M16
|
|
125
139.7
|
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-M12X65
|
8-M16
|
|
150
165.1
|
165.1
6.500
|
300
2.07
|
346
13.62
|
25.5
1.00
|
280
11.00
|
240
9.45
|
160.8
6.33
|
2-M12X65
|
8-M20
|
|
165
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-M12X65
|
8-M20
|
|
200
8
|
219.1
8.625
|
300
2.07
|
414.3
16.31
|
30
1.18
|
341.4
13.44
|
295
11.61
|
214.9
8.46
|
2-3/8X70
|
12-M20
|
|
250
10
|
273.0
10.750
|
300
2.07
|
481.2
18.94
|
30.3
1.19
|
405.6
15.97
|
355
13.98
|
268.9
10.59
|
2-3/8X70
|
12-M24
|
|
300
12
|
323.9
12.750
|
300
2.07
|
530.5
20.88
|
30.3
1.19
|
460
18.11
|
410
16.14
|
318.9
12.56
|
2-3/8X70
|
12-M24
|
|
321A-ANSI125/150
沟槽法兰
GROOVED FLANGE
|
Nominal Size
mm/in
|
Pipe O.D
mm/in
|
Working Pressure
PSI/MPa
|
Dimensions
|
Bolt/Nut
|
|
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
|
|
|
50
2
|
60.3
2.375
|
300
2.07
|
206
8.11
|
22
0.86
|
152
5.98
|
121
4.76
|
57.5
2.26
|
2-M10X50
|
4-M16
|
|
65
2?
|
73.0
2.875
|
300
2.07
|
230
9.05
|
22
0.86
|
178
7.00
|
140
5.51
|
69.8
2.74
|
2-M10X50
|
4-M16
|
|
80
3
|
88.9
3.500
|
300
2.07
|
242
9.53
|
24
0.95
|
191
7.52
|
152
5.98
|
85.5
3.37
|
2-M10X50
|
8-M16
|
|
100
4
|
114.3
4.500
|
300
2.07
|
280
11.02
|
24
0.95
|
229
9.00
|
191
7.52
|
110.5
4.35
|
2-M12X55
|
8-M16
|
|
125
5
|
141.3
5.563
|
300
2.07
|
325
12.79
|
24.5
0.96
|
254
10.00
|
216
8.50
|
137.4
5.41
|
2-M12X65
|
8-M20
|
|
200
8
|
219.1
8.625
|
300
2.07
|
414.3
16.31
|
30
1.18
|
341.4
13.44
|
298.5
11.75
|
214.9
8.46
|
2-3/8X70
|
12-M20
|
|
