ASME B16.47 A 系列法兰(MSS SP-44)的理论重量表
ASME B16.47 A 系列法兰(MSS SP-44)的理论重量表 kg
DN
NPS
Class150
Class300
Class600
Class900
WN
BL
WN
BL
WN
BL
WN
BL
650
26
142.4
306.1
270.5
458.3
423
65
673.8
1083
700
28
161.4
361.9
329
565.3
479.7
90.3
798.5
1343.1
750
30
190.8
430.9
376.2
658.2
541.8
1061.2
913.3
1594.4
800
32
238.2
537.3
436.8
769.2
609.6
1244.7
1098.9
1924.5
850
34
254.4
599.9
488.7
889
667.3
1416.2
1281.9
2283.6
900
36
304.8
733.7
546
1039.7
755.1
1646.7
1457
2639
950
38
336.8
799.1
304.8
875.8
640
1493
1423.9
2664.2
1000
40
364.9
894.5
370.3
1040.8
686.4
1678.5
1504.2
2925.4
1050
42
415.9
1044.9
403.1
1176.6
854.6
2013.2
1635.5
3251.2
1100
44
437.8
1195.9
459.2
1346.2
904.1
2228.1
1919.3
3794.5
1150
46
498.6
1304.7
522.6
1529.8
997.7
2517.6
2243.2
4403.5
1200
48
548
1470
556.3
1697.3
1196
2934.7
2405.5
4380.9
1250
50
593.4
1621.6
635.4
1937.8
1511.9
3357.7
-
-
1300
52
652.1
1815.7
681.6
2141.7
1616.3
3653.8
-
-
1350
54
726.2
2038.5
834
2496.4
1779.7
4077
-
-
1400
56
798.2
2243.2
878
2681.2
1943.2
4557.7
-
-
1450
58
882.8
2497.1
919.9
2921.1
2106.6
4958.6
-
-
1500
60
926
2700.7
977.5
3189.7
2270
5724
-
-