WEIGHTS & DIMENSIONS
150# STAINLESS STEEL FLANGES

 

Nominal Pipe Size Outside Diameter of Flange Thickness of Flange Diameter of Raised Face Diameter of Hub at Base Length Thru Hub Diameter or Bore Diameter of Hub at Bevel Radius of Fillet Depth of Socket
Welding Neck Slip-On Threaded Socket Lap Joint Slip-on Socket Lap Joint
O Q R X Y Y Y W B H r Z
1/2 3-1/2 7/16 1-3/8 1-3/16 1-7/8 5/8 5/8 .88 .90 .84 1/8 3/8
3/4 3-7/8 1/2 1-11/16 1-1/2 2-1/16 5/8 5/8 1.09 1.11 1.05 1/8 7/16
1 4-1/4 9/16 2 1-15/16 2-3/16 11/16 11/16 1.36 1.38 1.32 1/8 1/2
1-1/4 4-5/8 5/8 2-1/2 2-5/16 2-1/4 13/16 13/16 1.70 1.72 1.66 3/16 9/16
1-1/2 5 11/16 2-7/8 2-9/16 2-7/16 7/8 7/8 1.95 1.97 1.90 1/4 5/8
2 6 3/4 3-5/8 3-1/16 2-1/2 1 1 2.44 2.46 2.38 5/16 11/16
2-1/2 7 7/8 4-1/8 3-9/16 2-3/4 1-1/8 1-1/8 2.94 2.97 2.88 5/16 3/4
3 7-1/2 15/16 5 4-1/4 2-3/4 1-3/16 1-3/16 3.57 3.60 3.50 3/8 13/16
3-1/2 8-1/2 15/16 5-1/2 4-13/16 2-13/16 1-1/4 1-1/4 4.07 4.10 4.00 3/8 7/8
4 9 15/16 6-3/16 5-5/16 3 1-5/16 1-5/16 4.57 4.60 4.50 7/16 15/16
5 10 15/16 7.5/16 6-7/16 3-1/2 1-7/16 1-7/16 5.66 5.69 5.56 7/16 15/16
6 11 1 8-1/2 7-9/16 3-1/2 1-9/16 1-9/16 6.72 6.75 6.63 1/2 1-1/16
8 13-1/2 1-1/8 10-5/8 9-11/16 4 1-3/4 1-3/4 8.72 8.75 8.63 1/2 1-1/4
10 16 1-3/16 12-3/4 12 4 1-15/16 1-15/16 10.88 10.92 10.75 1/2 1-5/16
12 19 1-1/4 15 14-3/8 4-1/2 2-3/16 2-3/16 12.88 12.92 12.75 1/2 1-9/16
14 21 1-3/8 16-1/4 15-3/4 5 2-1/4 3-1/8 14.14 14.18 14.00 1/2 1-5/8
16 23-1/2 1-7/16 18-1/2 18 5 2-1/2 3-7/16 16.16 16.19 16.00 1/2 1-3/4
18 25 1-9/16 21 19-7/8 5-1/2 2-11/16 3-13/16 18.18 18.20 18.00 1/2 1-15/16
20 27-1/2 1-11/16 23 22 5-11/16 2-7/8 4-1/16 20.20 20.25 20.00 1/2 2-1/8
24 32 1-7/8 27-1/4 26-1/8 6 3-1/4 4-3/8 24.25 24.25 24.00 1/2 2-1/2
All dimensions are in inches.

WEIGHTS & DIMENSIONS
150# STAINLESS STEEL FLANGES

 

Nominal Pipe Size Drilling Length of Bolts Approximate Weight
in Pounds
Diameter of Bolt
Circle
Number of Bolts Diameter of Bolts Diameter of
Holes
Stud Bolts Machine Bolts 1/16” R.F. Welding Neck Slip-on Threaded Lap Joint Blind
1/16” Raised Face Ring Joint
1/2 2-3/8 4 1/2 5/8 2-1/4 1-3/4 2 2 2 2
3/4 2-3/4 4 1/2 5/8 2-1/4 2 2 2 2 2
1 3-1/8 4 1/2 5/8 2-1/2 3 2 2 2 2 2
1-1/4 3-1/2 4 1/2 5/8 2-1/2 3 2-1/4 4 3 3 3
1-1/2 3-7/8 4 1/2 5/8 2-3/4 3-1/4 2-1/4 5 3 3 4
2 4-3/4 4 5/8 3/4 3 3-1/2 2-3/4 9 5 5 5
2-1/2 5-1/2 4 5/8 3/4 3-1/4 3-3/4 3 11 7 7 7
3 6 4 5/8 3/4 3-1/2 4 3 14 8 8 9
3-1/2 7 8 5/8 3/4 3-1/2 4 3 15 11 11 13
4 7-1/2 8 5/8 3/4 3-1/2 4 3 16 13 13 19
5 8-1/2 8 3/4 7/8 3-3/4 4-1/4 3-1/4 21 15 15 21
6 9-1/2 8 3/4 7/8 3-3/4 4-1/4 3-1/4 25 19 19 28
8 11-3/4 8 3/4 7/8 4 4-1/2 3-1/2 40 30 30 48
10 14-1/4 12 7/8 1 4-1/2 5 3-3/4 56 42 42 70
12 17 12 7/8 1 4-1/2 5 4 86 64 64 105
14 18-3/4 12 1 1-1/8 5 5-1/2 4-1/4 111 85 99 135
16 21-1/4 16 1 1-1/8 5-1/4 5-3/4 4-1/2 141 94 128 176
18 22-3/4 16 1-1/8 1-1/4 5-3/4 6-1/4 4-3/4 153 120 146 214
20 25 20 1-1/8 1-1/4 6 6-1/2 5-1/4 188 155 185 284
24 29-1/2 20 1-1/4 1-3/8 6-3/4 7-1/4 5-3/4 270 210 260 398
All dimensions are in inches.