Flange Seals…Great Alternative to O-Rings
Hydraulic flange seals are manufactured from high-grade polyurethane and work extremely well for aggressive, heavy-duty and high pressure applications. Flange seals provide better resistance than O-rings to extrusion and compression within a working pressure of approx.350 bar and temperature of -35 to 90 degrees centigrade.
Unlike common O-rings, the seals are specifically designed to fit SAE standard location groove on the underside of a flange. The seal’s rectangular cross section fits accurately within the flange machined housing. The seals are available in six standard sizes to fit flanges from ½ to 2 in. These flange seals are developed especially for SAE flanges
Flange Seals Size Range
|
17×25.4×2.85 |
½” |
|
23.4×31.8×2.85 |
¾” |
|
31.3×39.7×2.85 |
1” |
|
36.1×44.5×2.85 |
1 ¼” |
|
45.4×53.8×2.85 |
1 ½” |
|
55×63.4×2.85 |
2” |