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ASME B16.47 Series A(MSS SP-44) Blind Flange RTJ 300LB
1. Drawing of ASME B16.47 Series A (MSS SP44) BL RTJ Class 300
2. Dimensions & Weight of ASME B16.47 Series A (MSS SP44) BL RTJ 300LBS
|
NPS
|
Flange Dim.
|
Ring Joint Dimension
|
Drilling Dimensions
|
Weight
|
|||||||
|
D
inch mm |
b
inch mm |
Groove
Number |
P
inch mm |
E
inch mm |
F
inch mm |
g
inch mm |
No. of
Bolt Holes |
L
inch |
k
inch mm |
Pounds
Kilos |
|
|
26"
|
38.25
970 |
3.25
82.6 |
R93
|
29.50
749.30 |
0.50
12.70 |
0.78
19.84 |
31.88
810 |
28
|
1-3/4"
|
34.50
876.3 |
1005.46
455.99 |
|
28"
|
40.75
1035 |
3.50
88.9 |
R94
|
31.50
800.10 |
0.50
12.70 |
0.78
19.84 |
33.88
861 |
28
|
1-3/4"
|
37.00
939.8 |
1243.05
563.74 |
|
30"
|
43.00
1090 |
3.69
93.7 |
R95
|
33.75
857.25 |
0.50
12.70 |
0.78
19.84 |
36.12
917 |
28
|
1-7/8"
|
39.25
997.0 |
1442.64
654.26 |
|
32"
|
45.25
1150 |
3.88
98.5 |
R96
|
36.00
914.40 |
0.56
14.27 |
0.91
23.01 |
38.75
984 |
28
|
2"
|
41.50
1054.1 |
1689.87
766.38 |
|
34"
|
47.50
1205 |
4.07
103.2 |
R97
|
38.00
965.20 |
0.56
14.27 |
0.91
23.01 |
40.75
1035 |
28
|
2"
|
43.50
1104.9 |
1958.99
888.43 |
|
36"
|
50.00
1270 |
4.32
109.6 |
R98
|
40.25
1022.35 |
0.56
14.27 |
0.91
23.01 |
43.00
1092 |
32
|
2-1/8"
|
46.00
1168.4 |
2282.73
1035.25 |
*D: outside diameter of flange; g: diameter of raised portion; k: diameter of bolt circle.
b: flange thickness, E: Groove depth(which should be to the height of raised portion)
b: flange thickness, E: Groove depth(which should be to the height of raised portion)
Views: Author：hbmetals Date:15/04/19