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ASME B16.47 Series A(MSS SP-44) Blind Flange RF 150LB
1. Drawing of ASME B16.47 Series A (MSS SP44) Blind Flanges RF Class 150
2. Dimensions & Weight of ASME B16.47 Series A (MSS SP44) BL RF 150LB
|
NPS
|
Flange Dimensions
|
RF
|
Drilling Dimensions
|
Weight
|
|||
|
D
inch mm |
b
inch mm |
g
inch mm |
No. of
Bolt Holes |
l
inch |
k
inch mm |
Pounds
Kilos |
|
|
26"
|
34.25
870 |
2.63
66.7 |
29.50
749 |
24
|
1-3/8"
|
31.75
806.4 |
673.85
305.60 |
|
28"
|
36.50
925 |
2.75
69.9 |
31.50
800 |
28
|
1-3/8"
|
34.00
863.6 |
794.40
360.27 |
|
30"
|
38.75
985 |
2.88
73.1 |
33.75
857 |
28
|
1-3/8"
|
36.00
914.4 |
943.54
427.91 |
|
32"
|
41.75
1060 |
3.13
79.4 |
36.00
914 |
28
|
1-5/8"
|
38.50
977.9 |
1180.20
535.24 |
|
34"
|
43.75
1110 |
3.19
81.0 |
38.00
965 |
32
|
1-5/8"
|
40.50
1028.7 |
1316.19
596.91 |
|
36"
|
46.00
1170 |
3.50
88.9 |
40.25
1022 |
32
|
1-5/8"
|
42.75
1085.8 |
1612.10
731.11 |
|
38"
|
48.75
1240 |
3.38
85.8 |
42.25
1073 |
32
|
1-5/8"
|
45.75
1149.4 |
1755.80
796.28 |
|
40"
|
50.75
1290 |
3.50
88.9 |
44.25
1124 |
36
|
1-5/8"
|
47.25
1200.2 |
1965.51
891.39 |
|
42"
|
53.00
1345 |
3.75
95.3 |
47.00
1194 |
36
|
1-5/8"
|
49.50
1257.3 |
2298.69
1042.49 |
|
44"
|
55.25
1405 |
3.94
100.1 |
49.00
1245 |
40
|
1-5/8"
|
51.75
1314.4 |
2636.30
1195.60 |
|
46"
|
57.25
1455 |
4.00
101.6 |
51.00
1295 |
40
|
1-5/8"
|
53.75
1365.2 |
2862.09
1298.00 |
|
48"
|
59.50
1510 |
4.19
106.4 |
53.50
1359 |
44
|
1-5/8"
|
56.00
1422.4 |
3231.30
1465.44 |
|
50"
|
61.75
1570 |
4.32
109.6 |
55.50
1410 |
44
|
1-7/8"
|
58.25
1479.6 |
3558.41
1613.79 |
|
52"
|
64.00
1625 |
4.50
114.3 |
57.50
1461 |
44
|
1-7/8"
|
60.50
1536.7 |
3995.48
1812.01 |
|
54"
|
66.25
1685 |
4.69
119.1 |
59.50
1511 |
44
|
1-7/8"
|
62.75
1593.8 |
4493.75
2037.98 |
|
56"
|
68.75
1745 |
4.82
122.3 |
62.00
1575 |
48
|
1-7/8"
|
65.00
1651.0 |
4936.82
2238.92 |
|
58"
|
71.00
1805 |
5.00
127.0 |
64.00
1626 |
48
|
1-7/8"
|
67.25
1708.2 |
5508.73
2498.29 |
|
60"
|
73.00
1855 |
5.13
130.2 |
66.00
1676 |
52
|
1-7/8"
|
69.25
1759.0 |
5948.76
2697.85 |
*D: outside diameter of flange; g: diameter of raised face; k: diameter of bolt circle.
b: flange thickness, the thichness of raised face should be in addition to the minimum flange thickness.
b: flange thickness, the thichness of raised face should be in addition to the minimum flange thickness.
Views: Author：hbmetals Date:15/04/18