• MSS SP-44 RF Forged Steel WN Flange, SCH STD
MSS SP-44 RF Forged Steel WN Flange, SCH STD

Short Description

Model No.: LF 14 WNF 25 Hits: 935

China MSS SP-44 Forged Steel WN Flange Provider: ASTM A105, Forged Steel, Raised Face Weld Neck Flanges, Schedule STD, 300LB (PN50), 30 Inch (DN750).
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Key Specifications/Features

Name: RF Forged Steel WN Flange
Type: WN Flange. 
Materials: ASTM A105, Forged Steel. 
Face: RF. 
Standards: MSS SP-44. 
Schedule: SCH. STD. 
Pressures: 300LB (PN50). 
Size: 30 Inch (DN750). 
MSS SP-44 RF Forged Steel WN Flange, SCH STD - Landee Flange

Flange Normal Diam. O.D.
OF
Flange
Thickness Length
Through
Hub
Diam. of
Hub
at Base
Hub
Diam.
Top
Raised
Face
Diam.
Diam. of
Bolt
Circle
No. of
Bolt
Holes
Diam. of
Bolt
Holes
Diam. of
Bolt
Fillet
Radius
Min.
inch O C Y X A R BD BN BH DB r1
26" 971.6 79.2 184.2 720.9 660.4 749.3 876.3 28 44.5 1 5/8 9.7
28" 1035.1 85.9 196.9 774.7 711.2 800.1 939.8 28 44.5 1 5/8 11.2
30" 1092.2 91.9 209.6 827 762 857.3 997 28 47.8 1 3/4 11.2
32" 1149.4 98.6 222.3 881.1 812.8 914.4 1054.1 28 50.8 1 7/8 11.2
34" 1206.5 101.6 231.6 936.8 863.6 965.2 1104.9 28 50.8 1 7/8 12.7
36" 1270 104.6 241.3 990.6 914.4 1022.4 1168.4 32 53.8 2 12.7
38" 1168.4 108 180.8 993.6 965.2 1028.7 1092.2 32 41.1 1 1/2 12.7
40" 1238.3 114.3 193.5 1047.8 1016 1085.9 1155.7 32 44.5 1 5/8 12.7
42" 1289.1 119.1 200.2 1098.6 1066.8 1136.7 1206.5 32 44.5 1 5/8 12.7
44" 1352.6 124 206.2 1149.4 1117.6 1193.8 1263.7 32 47.8 1 3/4 12.7
46" 1416.1 128.5 215.9 1203.5 1168.4 1244.6 1320.8 28 50.8 1 7/8 12.7
48" 1466.9 133.4 223.8 1254.3 1219.2 1301.8 1371.6 32 50.8 1 7/8 12.7
50" 1530.4 139.7 231.6 1305.1 1270 1358.9 1428.8 32 53.8 2 12.7
52" 1581.2 144.5 238.3 1355.9 1320.8 1409.7 1479.6 32 53.8 2 12.7
54" 1657.4 152.4 252.5 1409.7 1371.6 1466.9 1549.4 28 60.5 2 1/4 12.7
56" 1708.2 153.9 260.4 1463.5 1422.4 1517.7 1600.2 28 60.5 2 1/4 12.7
58" 1759 158.8 266.7 1514.3 1473.2 1574.8 1651 32 60.5 2 1/4 12.7
60" 1809.8 163.6 273.1 1565.1 1524 1625.6 1701.8 32 60.5 2 1/4 12.7

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