法兰系列 |
型 号> |
D × s |
压力
bar |
法兰
规格 |
C |
h |
d |
H |
L |
A |
B |
E |
F |
O型圈 |
螺栓 |
轻
型
3000
psi |
ASF2″-3或BSF2″-3
FSF2″-3或CSF2″-3 |
48.0×6.0
50.0×6.0
57.0×7.0
60.0×4.0
60.0×8.0 |
200 |
2″ |
71.4 |
16.5 |
62.7 |
57 |
114 |
77.8 |
42.9 |
102 |
96.4 |
56.7×
3.53 |
M12×35
M12×50 |
ASF21/2″-3或BSF21/2″-3
FSF21/2″-3或CSF21/2″-3 |
65.0×6.0
70.0×7.0
73.0×7.0
74.8×5.0
74.8×7.0 |
160 |
21/2″ |
84.1 |
19.5 |
74.9 |
58 |
116 |
88.9 |
50.8 |
114 |
108.2 |
69.4×
3.53 |
M12×40
M12×55 |
ASF3″-3或BSF3″-3
FSF3″-3或CSF3″-3 |
76.0×5.0
80.0×6.0
89.0×3.5
89.0×6.5 |
100 |
3″ |
101.6 |
22.5 |
90.9 |
60 |
120 |
106.4 |
61.9 |
135 |
130.6 |
85.3×
3.53 |
M16×45
M16×65 |
ASF31/2″-3或BSF31/2″-3
FSF31/2″-3或CSF31/2″-3 |
89.0×3.5
100.0×4.0 |
45 |
31/2″ |
114.3 |
22.5 |
102.3 |
60 |
120 |
120.7 |
69.9 |
152 |
139 |
98.0×
3.53 |
M16×45
M16×65 |
ASF4″-3或BSF4″-3
FSF4″-3或CSF4″-3 |
102.0×4.0
110.0×4.0
114.0×3.5
114.0×4.0 |
35 |
4″ |
127.0 |
25.5 |
115.0 |
60 |
120 |
130.2 |
77.8 |
162 |
152 |
110.7×
3.53 |
M16×50
M16×70 |
ASF5″-3或BSF5″-3
FSF5″-3或CSF5″-3 |
127.0×4.5
133.0×4.5
140.0×4.5 |
35 |
5″ |
152.4 |
28.5 |
140.4 |
60 |
120 |
152.4 |
92.1 |
184 |
180 |
136.1×
3.53 |
M16×50
M16×80 |
重
型
6000
psi |
ASF1/2″-6或 BSF1/2″-6
FSF1/2″-6或CSF1/2″-6 |
16.0×2.5
20.0×3.0
21.3×4.5 |
410 |
1/2″ |
31.7 |
16.5 |
24.6 |
34 |
68 |
40.5 |
18.2 |
56 |
47.2 |
18.7×
3.53 |
M8×30
M8×45 |
ASF3/4″-6或BSF3/4″-6
FSF3/4″-6或CSF3/4″-6 |
22.0×3.0
25.0×4.0
26.7×5.4
26.9×5.6
30.0×5.0 |
410 |
3/4″ |
41.3 |
19.5 |
32.5 |
38 |
76 |
50.8 |
23.8 |
71 |
60 |
25.0×
3.53 |
M10×35
M10×50 |
ASF1″-6或BSF1″-6
FSF1″-6或CSF1″-6 |
30.0×5.0
33.4×6.0
33.7×6.3
38.0×6.0 |
410 |
1″ |
47.6 |
24.5 |
38.8 |
40 |
80 |
57.2 |
27.8 |
81 |
70 |
32.9×
3.53 |
M12×45
M12×65 |
ASF11/4″-6或BSF11/4″-6
FSF11/4″-6或 CSF11/4″-6 |
30.0×5.0
38.0×6.0
42.4×6.4 |
410 |
11/4″ |
54.0 |
27.5 |
44.4 |
45 |
90 |
66.7 |
31.8 |
95 |
77.2 |
37.7×
3.53 |
M14×50
M14×75 |
ASF11/2″-6或BSF11/2″-6
FSF11/2″-6或CSF11/2″-6 |
45.0×7.0
48.0×7.0
48.0×8.0
50.0×9.0 |
410 |
11/2″ |
63.5 |
30.5 |
51.5 |
50 |
100 |
79.4 |
36.5 |
113 |
95 |
47.2×
3.53 |
M16×55
M16×80 |
ASF2″-6或BSF2″-6
FSF2″-6或CSF2″-6 |
60.0×8.0
60.0×10.0
65.0×10.0 |
410 |
2″ |
79.4 |
37.5 |
67.5 |
58 |
116 |
96.8 |
44.5 |
133 |
113.8 |
56.7×
3.53 |
M20×65
M20×100 |
ASF21/2″-6或BSF21/2″-6
FSF21/2″-6或CSF21/2″-6 |
70.0×12.0
76.0×12.0
89.0×14.0 |
320 |
21/2″ |
108.0 |
45.5 |
90.0 |
75 |
150 |
123.8 |
58.7 |
180 |
150.2 |
69.4×
3.53 |
M24×80
M24×120 |
ASF3″-6或BSF3″-6
FSF3″-6或CSF3″-6 |
89.0×14.0
102.0×15.0
114.0×18.0 |
320 |
3″ |
131.7 |
55.5 |
115.0 |
80 |
160 |
152.4 |
71.4 |
215 |
198.2 |
85.3×
3.53 |
M30×100
M30×140 |
说明:以上型号为碳钢,焊管为20# 或35# 钢。型号后面加上“-SS”表示所有金属材质为不锈钢。
型号后面加上“-C/S”表示焊接接管为不锈钢,法兰压盘和螺栓为碳钢,如ASF1″-6/30×5-C/S。
碳钢螺栓为10.9级高强度螺栓。不锈钢螺栓的强度要低,故使用不锈钢螺栓的法兰工作压力要低约20%~35%。 |