Spring Energized Seals for hydraulic fluid sealing. Designed for extreme and demanding applications.
A chart listing the most popular compounds and their fluid compatibility / technical information.
Seal & Design Canada: Toronto, Ontario 
Headquarters: Clarence, NY FULL FACE GASKETS | ASME/ANSI PIPE FLANGES
Seal & Design can fabricate a wide variety of ring gaskets for any pipe size. The lists below are standard guidelines for both 150lb and 300lb full face gaskets.
FULL FACE GASKETS FOR 150 LB ASME/ANSI PIPE FLANGES
| Nominal Pipe Size (Inches) | Gasket I.D. (Inches) | Gasket O.D. (Inches) | Number of Bolt Holes | Diameter of Bolt Holes (Inches) | Bolt Circle (Inches) |
|---|---|---|---|---|---|
| 1/2 | 13/16 | 3 1/2 | 4 | 5/8 | 2 3/8 |
| 3/4 | 1 1/16 | 3 7/8 | 4 | 5/8 | 2 3/4 |
| 1 | 1 5/16 | 4 1/4 | 4 | 5/8 | 3 1/8 |
| 1 1/4 | 1 5/8 | 4 5/8 | 4 | 5/8 | 3 1/2 |
| 1 1/2 | 1 7/8 | 5 | 4 | 5/8 | 3 7/8 |
| 2 | 2 3/8 | 6 | 4 | 3/4 | 4 3/4 |
| 2 1/2 | 2 7/8 | 7 | 4 | 3/4 | 5 1/2 |
| 3 | 3 1/2 | 7 1/2 | 4 | 3/4 | 6 |
| 3 1/2 | 4 | 8 1/2 | 8 | 3/4 | 7 |
| 4 | 4 1/2 | 9 | 8 | 3/4 | 7 1/2 |
| 5 | 5 9/16 | 10 | 8 | 7/8 | 8 1/2 |
| 6 | 6 5/8 | 11 | 8 | 7/8 | 9 1/2 |
| 8 | 8 5/8 | 13 1/2 | 8 | 7/8 | 11 3/4 |
| 10 | 10 3/4 | 16 | 12 | 1 | 14 1/4 |
| 12 | 12 3/4 | 19 | 12 | 1 | 17 |
| 14 | 14 | 21 | 12 | 1 1/8 | 18 3/4 |
| 16 | 16 | 23 1/2 | 16 | 1 1/8 | 21 1/4 |
| 18 | 18 | 25 | 16 | 1 1/4 | 22 3/4 |
| 20 | 20 | 27 1/2 | 20 | 1 1/4 | 25 |
| 22 | 22 | 29 1/2 | 20 | 1 3/8 | 27 1/4 |
| 24 | 24 | 32 | 20 | 1 3/8 | 29 1/2 |
| 26 | 26 | 34 1/4 | 24 | 1 3/8 | 31 3/4 |
| 28 | 28 | 36 1/2 | 28 | 1 3/8 | 34 |
| 30 | 30 | 38 3/4 | 28 | 1 3/8 | 36 |
| 32 | 32 | 41 3/4 | 28 | 1 5/8 | 38 1/2 |
| 34 | 34 | 43 3/4 | 32 | 1 5/8 | 40 1/2 |
| 36 | 36 | 46 | 32 | 1 5/8 | 42 3/4 |
| 38 | 38 | 48 3/4 | 32 | 1 5/8 | 45 1/4 |
| 40 | 40 | 50 3/4 | 36 | 1 5/8 | 47 1/4 |
| 42 | 42 | 53 | 36 | 1 5/8 | 49 1/2 |
| 44 | 44 | 55 1/4 | 40 | 1 5/8 | 51 3/4 |
| 46 | 46 | 57 1/4 | 40 | 1 5/8 | 53 3/4 |
| 48 | 48 | 59 1/2 | 44 | 1 5/8 | 56 |
| 50 | 50 | 61 3/4 | 44 | 1 7/8 | 58 1/4 |
| 52 | 52 | 64 | 44 | 1 7/8 | 60 1/2 |
| 54 | 54 | 66 1/4 | 44 | 1 7/8 | 62 3/4 |
| 60 | 60 | 73 | 52 | 1 7/8 | 69 1/4 |
| 66 | 66 | 80 | 52 | 1 7/8 | 76 |
| 72 | 72 | 86 1/2 | 60 | 1 7/8 | 82 1/2 |
| 84 | 84 | 99 3/4 | 64 | 2 1/8 | 95 1/2 |
| 96 | 96 | 113 1/4 | 68 | 2 3/8 | 108 1/2 |
FULL FACE GASKETS FOR 300 LB ASME/ANSI PIPE FLANGES
| Nominal Pipe Size (Inches) | Gasket .D. (Inches) | Gasket O.D. (Inches) | Number of Bolt Holes | Diameter of Bolt Holes (Inches) | Bolt Circle (Inches) |
|---|---|---|---|---|---|
| 1 | 1 5/16 | 4 7/8 | 4 | 3/4 | 3 1/2 |
| 1 1/4 | 1 21/32 | 5 1/4 | 4 | 3/4 | 3 7/8 |
| 1 1/2 | 1 29/32 | 6 1/8 | 4 | 7/8 | 4 1/2 |
| 2 | 2 3/8 | 6 1/2 | 8 | 3/4 | 5 |
| 2 1/2 | 2 7/8 | 7 1/2 | 8 | 7/8 | 5 7/8 |
| 3 | 3 1/2 | 8 1/4 | 3 | 7/8 | 6 5/8 |
| 3 1/2 | 4 | 9 | 8 | 7/8 | 7 1/4 |
| 4 | 4 1/2 | 10 | 8 | 7/8 | 7 7/8 |
| 5 | 5 9/16 | 11 | 8 | 7/8 | 9 1/4 |
| 6 | 6 5/8 | 12 1/2 | 12 | 7/8 | 10 5/8 |
| 8 | 8 5/8 | 15 | 12 | 1 | 13 |
| 10 | 10 3/4 | 17 1/2 | 16 | 1 1/8 | 15 1/4 |
| 12 | 12 3/4 | 20 1/2 | 16 | 1 1/4 | 17 3/4 |
| 14 | 14 | 23 | 20 | 1 1/4 | 20 1/4 |
| 16 | 16 | 25 1/2 | 20 | 1 3/8 | 22 1/2 |
| 18 | 18 | 28 | 24 | 1 3/8 | 24 3/4 |
| 20 | 20 | 30 1/2 | 24 | 1 3/8 | 27 |
| 22 | 22 | 33 | 24 | 1 5/8 | 29 1/4 |
| 24 | 24 | 36 | 24 | 1 5/8 | 32 |
| 26 | 26 | 38 1/4 | 28 | 1 7/8 | 34 1/2 |
| 28 | 28 | 40 3/4 | 28 | 1 7/8 | 37 |
| 30 | 30 | 43 | 28 | 1 7/8 | 39 1/4 |
| 32 | 32 | 45 1/4 | 28 | 1 7/8 | 41 1/2 |
| 34 | 34 | 47 1/2 | 28 | 1 7/8 | 43 1/2 |
| 36 | 36 | 50 | 32 | 2 1/8 | 46 |
| 38 | 38 | 52 1/4 | 32 | 2 1/8 | 48 |
| 40 | 40 | 54 1/2 | 36 | 2 1/8 | 50 1/4 |
| 42 | 42 | 57 | 36 | 2 1/8 | 52 3/4 |
| 44 | 44 | 59 1/4 | 36 | 2 1/8 | 55 |
| 46 | 46 | 61 1/2 | 40 | 2 1/8 | 57 1/4 |
| 48 | 48 | 65 | 40 | 2 1/8 | 60 3/4 |
Headquarters: Clarence, NY
Seal & Design Canada: Toronto, Ontario
