7237 Style Red Rubber Full Face Gasket For Pipe Size: 3(3) Inches (7.62Cm), Thickness: 1

Description:

These gaskets are comprised of red rubber, a copolymer of Styrene and Butadiene, also known as SBR. It feature excellent impact and tensile strength, good resistance to abrasion and easily conforms to uneven flange surfaces.

When it comes to sealing flanges, whether raised or flat face flanges, there are two type of gasket shapes - ring gaskets and full face gaskets. Full Face Gaskets are similar to ring gaskets, as it can also seal raised flanges, but it has a specified number of holes for securing bolts to pass through, thus making alignment easier and clamping easier. This also has the added benefit of filling the hap between the bolting surfaces. The disadvantage is that the joint must be completely dissembled for installation.

Applications:

Since red rubber exhibits good physical properties, it is an economical gasket material. Red Rubber gaskets are most commonly used within applications dealing with cold and/or hot water.

Typically Used Within:

1. Cold or Hot Water

2. Air, pressurized air

3. Mild or Weak Acids

Do Not Use Within:

1. Strong Acids or Chlorates

2. Oils or Greases

3. Hydrocarbons and Ozone

Specifications and Statistics:

Specifications Material Type:Red Rubber (Styrene-Butadiene) Color: RED Minimum Temperature °F(°C): -20°F (-29°C) Maximum Temperature °F(°C):170°F (77°C)

Product Dimensions:

Pipe Size: 3 (3)

Thickness: 1/8 (0.125)

Pressure Rating: 300

Inner Diameter: 3 1/2 (3.5)

Outer Diameter: 7 1/2 (7.5)

Number of Bolt Holes: 8