STANDARD FACINGS
For Class 150, 300, 400, 600, 900, 1500 and 2500 Flanges
Outside Diameter3 | Outside Diameter3 | Height | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Raised Face,Lap Joint,Large Male & Large Tongue5 | Small Male4,5 | Small Tongue5 | I.D. of Large & Small Tongue3,5 | Large Female & Large Groove5 | Small Female4,5 | Small Groove5 | I.D. of Large & Small Groove3,5 | Raised Size 150 & 300-Pound Standards3 | Raised Face,Large & Small Male &Tongue 400, 600, 900, 1500 & 2500 Pound Standards2 |
Depth of Groove or Female |
|
Nominal Pipe Size | R | S | T | U | W | X | Y | Z | |||
1/2 | 1-3/8 | 22/32 | 1-3/8 | 1 | 1-7/16 | 25/32 | 1-7/16 | 15/16 | 1/16 | 1/4 | 3/16 |
3/4 | 1-11/16 | 15/16 | 1-11/16 | 1-5/16 | 1-3/4 | 1 | 1-3/4 | 1-1/4 | 1/16 | 1/4 | 3/16 |
1 | 2 | 1-3/16 | 1-7/8 | 1-1/2 | 2-1/16 | 1-1/4 | 1-15/16 | 1-7/16 | 1/16 | 1/4 | 3/16 |
1-1/4 | 2-1/2 | 1-1/2 | 2-1/4 | 1-7/8 | 2-9/16 | 1-9/16 | 2-5/16 | 1-13/16 | 1/16 | 1/4 | 3/16 |
1-1/2 | 2-7/8 | 1-3/4 | 2-1/2 | 2-1/8 | 2-15/16 | 1-13/16 | 2-9/16 | 2-1/16 | 1/16 | 1/4 | 3/16 |
2 | 3-5/8 | 2-1/4 | 3-1/4 | 2-7/8 | 3-11/16 | 2-5/16 | 3-5/16 | 2-13/16 | 1/16 | 1/4 | 3/16 |
2-1/2 | 4-1/8 | 2-11/16 | 3-3/4 | 3-3/8 | 4-3/16 | 2-3/4 | 3-13/16 | 3-5/16 | 1/16 | 1/4 | 3/16 |
3 | 5 | 3-5/16 | 4-5/8 | 4-1/4 | 5-1/16 | 3-3/8 | 4-11/16 | 4-3/16 | 1/16 | 1/4 | 3/16 |
3-1/2 | 5-1/2 | 3-13/16 | 5-1/8 | 4-3/4 | 5-9/16 | 3-7/8 | 5-3/16 | 4-11/16 | 1/16 | 1/4 | 3/16 |
4 | 6-3/16 | 4-5/16 | 5-11/16 | 5-3/16 | 6-1/4 | 4-3/8 | 5-3/4 | 5-1/8 | 1/16 | 1/4 | 3/16 |
5 | 7-5/16 | 5-3/8 | 6-13/16 | 6-5/16 | 7-3/8 | 5-7/16 | 6-7/8 | 6-1/4 | 1/16 | 1/4 | 3/16 |
6 | 8-1/2 | 6-3/8 | 8 | 7-1/2 | 8-9/16 | 6-7/16 | 8-1/16 | 7-7/16 | 1/16 | 1/4 | 3/16 |
8 | 10-5/8 | 8-3/8 | 10 | 9-3/8 | 10-11/16 | 8-7/16 | 10-1/16 | 9-5/16 | 1/16 | 1/4 | 3/16 |
10 | 12-3/4 | 10-1/2 | 12 | 11-1/4 | 12-13/16 | 10-9/16 | 12-1/16 | 11-3/16 | 1/16 | 1/4 | 3/16 |
12 | 15 | 12-1/2 | 14-1/4 | 13-1/2 | 15-1/16 | 12-9/16 | 14-5/16 | 13-7/16 | 1/16 | 1/4 | 3/16 |
14 | 16-1/4 | 13-3/4 | 15-1/2 | 14-3/4 | 16-5/16 | 13-13/16 | 15-9/16 | 14-11/16 | 1/16 | 1/4 | 3/16 |
16 | 18-1/2 | 15-3/4 | 17-5/8 | 16-3/4 | 18-9/16 | 15-13/16 | 17-11/16 | 16-11/16 | 1/16 | 1/4 | 3/16 |
18 | 21 | 17-3/4 | 20-1/8 | 19-1/4 | 21-1/16 | 17-13/16 | 20-3/16 | 19-3/16 | 1/16 | 1/4 | 3/16 |
20 | 23 | 19-3/4 | 22 | 21 | 23-1/16 | 19-13/16 | 22-1/16 | 20-15/16 | 1/16 | 1/4 | 3/16 |
24 | 27-1/4 | 23-3/4 | 26-1/4 | 25-1/4 | 27-5/16 | 23-13/16 | 26-5/16 | 25-3/16 | 1/16 | 1/4 | 3/16 |