These solid rings fill the gap created when bolting a raised face flange to a flat face flange or valve. Filling the gap eliminates cracking or bending of the flanges and allows for a uniform seal. Also available in T304L stainless steel.
Item # |
Legacy Part Number |
Size |
Inside Diameter (I.D.) |
Outside Diameter (O.D.) |
Thickness (T) |
Bolt Circle (B.C.) |
Number of Holes |
Bolt Hole Diameter |
|---|---|---|---|---|---|---|---|---|
| 0050T316-1/16-1.44-SP | N/A 3612-1/16-1.44-SP | N/A 1/2 in | N/A 1.44 in | N/A 3-1/2 in | N/A 1/16 in | N/A 2-3/8 in | N/A 4 | N/A 5/8 in |
| 0075T316-1/16-1.75-SP | N/A 3602-1/16-1.75-SP | N/A 3/4 in | N/A 1.75 in | N/A 3-7/8 in | N/A 1/16 in | N/A 2-3/4 in | N/A 4 | N/A 5/8 in |
| 01T316-1/16-2.06-SP | N/A 3572-1/16-2.06-SP | N/A 1 in | N/A 2.06 in | N/A 4-1/4 in | N/A 1/16 in | N/A 3-1/8 in | N/A 4 | N/A 5/8 in |
| 0125T316-1/16-2.56-SP | N/A 3582-1/16-2.56-SP | N/A 1-1/4 in | N/A 2.56 in | N/A 4-5/8 in | N/A 1/16 in | N/A 3-1/2 in | N/A 4 | N/A 5/8 in |
| 0150T316-1/16-2.94-SP | N/A 3592-1/16-2.94-SP | N/A 1-1/2 in | N/A 2.94 in | N/A 5 in | N/A 1/16 in | N/A 3-7/8 in | N/A 4 | N/A 5/8 in |
| 02T316-1/16-3.69-SP | N/A 2682-1/16-3.69-SP | N/A 2 in | N/A 3.69 in | N/A 6 in | N/A 1/16 in | N/A 4-3/4 in | N/A 4 | N/A 3/4 in |
| 0250T316-1/16-4.19-SP | N/A 1822-1/16-4.19-SP | N/A 2-1/2 in | N/A 4.19 in | N/A 7 in | N/A 1/16 in | N/A 5-1/2 in | N/A 4 | N/A 3/4 in |
| 03T316-1/16-5.06-SP | N/A 1722-1/16-5.06-SP | N/A 3 in | N/A 5.06 in | N/A 7-1/2 in | N/A 1/16 in | N/A 6 in | N/A 4 | N/A 3/4 in |
| 04T316-1/16-6.25-SP | N/A 1492-1/16-6.25-SP | N/A 4 in | N/A 6.25 in | N/A 9 in | N/A 1/16 in | N/A 7-1/2 in | N/A 8 | N/A 3/4 in |
| 05T316-1/16-7.37-SP | N/A 2922-1/16-7.37-SP | N/A 5 in | N/A 7.37 in | N/A 10 in | N/A 1/16 in | N/A 8-1/2 in | N/A 8 | N/A 7/8 in |
| 06T316-1/16-8.56-SP | N/A 1262-1/16-8.56-SP | N/A 6 in | N/A 8.56 in | N/A 11 in | N/A 1/16 in | N/A 9-1/2 in | N/A 8 | N/A 7/8 in |
| 08T316-1/16-10.69-SP | N/A 1442-1/16-10.69-SP | N/A 8 in | N/A 10.69 in | N/A 13-1/2 in | N/A 1/16 in | N/A 11-3/4 in | N/A 8 | N/A 7/8 in |
| 10T316-1/16-12.81-SP | N/A 1502-1/16-12.81-SP | N/A 10 in | N/A 12.81 in | N/A 16 in | N/A 1/16 in | N/A 14-1/4 in | N/A 12 | N/A 1 in |
| 12T316-1/16-15.06-SP | N/A 1522-1/16-15.06-SP | N/A 12 in | N/A 15.06 in | N/A 19 in | N/A 1/16 in | N/A 17 in | N/A 12 | N/A 1 in |
| 14T316-1/16-16.31-SP | N/A 1842-1/16-16.31-SP | N/A 14 in | N/A 16.31 in | N/A 21 in | N/A 1/16 in | N/A 18-3/4 in | N/A 12 | N/A 1-1/8 in |
| 16T316-1/16-18.56-SP | N/A 1752-1/16-18.56-SP | N/A 16 in | N/A 18.56 in | N/A 23-1/2 in | N/A 1/16 in | N/A 21-1/4 in | N/A 16 | N/A 1-1/8 in |
| 18T316-1/16-21.06-SP | N/A 1762-1/16-21.06-SP | N/A 18 in | N/A 21.06 in | N/A 25 in | N/A 1/16 in | N/A 22-3/4 in | N/A 16 | N/A 1-1/4 in |
| 20T316-1/16-23.06-SP | N/A 1772-1/16-23.06-SP | N/A 20 in | N/A 23.06 in | N/A 27-1/2 in | N/A 1/16 in | N/A 25 in | N/A 20 | N/A 1-1/4 in |
| 24T316-1/16-27.31-SP | N/A 3252-1/16-27.31-SP | N/A 24 in | N/A 27.31 in | N/A 32 in | N/A 1/16 in | N/A 29-1/2 in | N/A 20 | N/A 1-3/8 in |
| 03T316-1/16-33.81-SP | N/A 1722-1/16-33.81-SP | N/A 30 in | N/A 33.81 in | N/A 38-3/4 in | N/A 1/16 in | N/A 36 in | N/A 28 | N/A 1-3/8 in |
