801 / 972
Pipe,
Welding
& Tube Fittings
J
J-181
DPL417
877.963.4966 •
dixonvalve.comSanitary Tube Fittings
Flanges
Unpolished Slip-On 150# Flanges -
B38SL
C
B
A
Unpolished Weld Neck Flanges -
B38W
Tube
OD
Dimensions
Number /
Diameter
Bolt Holes
Bolt
Circle
304 Stainless Steel
316L Stainless Steel
A B C
Part # Price/E Part # Price/E
1" .375" 4.250" 1.063" 4/.625" 3.125"
B38SL-G100
$53.86
B38SL-R100
$62.03
1½" .375" 5.000" 1.563" 4/.625" 3.875"
B38SL-G150
64.18
B38SL-R150
74.63
2" .437" 6.000" 2.063" 4/.750" 4.750"
B38SL-G200
86.75
B38SL-R200
101.56
3" .500" 7.500" 3.063" 4/.750" 6.000"
B38SL-G300
136.25
B38SL-R300
166.29
4" .562" 9.000" 4.063" 8/.750" 7.500"
B38SL-G400
181.73
B38SL-R400
225.42
6" .562" 11.000" 6.063" 8/.875" 9.500"
B38SL-G600
244.52
B38SL-R600
296.93
8" .687" 13.500" 8.063" 8/.875" 11.750"
B38SL-G800
747.79
B38SL-R800
951.73
Tube
OD
Dimensions
Number /
Diameter
Bolt Holes
Bolt
Circle
316L Stainless Steel
A B C D
Part #
Price/E
1"
.375" 4.250" 1.000" .500"
4/.625"
3.125"
B38W-R100
$224.36
1½"
.375" 5.000" 1.500" .500"
4/.625"
3.875"
B38W-R150
263.27
2"
.500" 6.000" 2.000" .625"
4/.750"
4.750"
B38W-R200
390.54
2½"
.500" 7.000" 2.500" .625"
4/.750"
5.500"
B38W-R250
526.35
3"
.500" 7.500" 3.000" .625"
4/.750"
6.000"
B38W-R300
623.93
4"
.500" 9.000" 4.000" .625"
8/.750"
7.500"
B38W-R400
811.69
6"
.500" 11.000" 6.000" .625"
8/.875"
9.500"
B38W-R600
2562.00
8"
.500" 13.500" 8.000" .625"
8/.875" 11.750"
B38W-R800
3519.80
• For flange dimensions, diagrams and additional information please reference
dixonvalve.com.