High-Temperature High-Pressure Graphite Gasket Material
These sheets and discs can withstand temperatures up to 850° F and pressure up to 2,000 psi. Use them when a strong seal is required in boilers and furnaces. Cut with a utility knife.
Sheets are graphite; they offer excellent compression under moderate loads.
For technical drawings and 3-D models, click on a part number.
1/32" Thick. | 1/16" Thick. | 1/8" Thick. | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Wd. | Lg. | Max. Pressure, psi | Temperature Range, °F | Color | Each | Each | Each | |||
| 6" | 6" | 2,000 | -400° to 850° | Gray | 000000000 | 00000 | 000000000 | 00000 | 000000000 | 000000 |
| 12" | 12" | 2,000 | -400° to 850° | Gray | 00000000 | 00000 | 00000000 | 00000 | 00000000 | 00000 |
| 24" | 24" | 2,000 | -400° to 850° | Gray | 00000000 | 00000 | 00000000 | 00000 | 00000000 | 000000 |
| 39" | 39" | 2,000 | -400° to 850° | Gray | 00000000 | 000000 | 00000000 | 000000 | 00000000 | 000000 |
| 60" | 60" | 2,000 | -400° to 850° | Gray | 00000000 | 000000 | 00000000 | 000000 | 00000000 | 000000 |
High-Temperature High-Pressure Fire-Rated Graphite Gasket Material
Made of American Bureau of Shipping Fire Safe approved graphite material, these sheets withstand temperatures up to 650° F and pressure up to 2,000 psi. Use them when a strong seal is required in boilers and furnaces. Cut with a utility knife.
For technical drawings and 3-D models, click on a part number.
1/32" Thick. | 1/16" Thick. | 1/8" Thick. | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Wd. | Lg. | Max. Pressure, psi | Temperature Range, °F | Color | Each | Each | Each | |||
| 6" | 6" | 2,000 | -100° to 650° | Brown | 00000000 | 000000 | 00000000 | 000000 | 00000000 | 000000 |
| 15" | 15" | 2,000 | -100° to 650° | Brown | 00000000 | 00000 | 00000000 | 000000 | 00000000 | 000000 |
| 30" | 30" | 2,000 | -100° to 650° | Brown | 00000000 | 000000 | 00000000 | 000000 | 00000000 | 000000 |
| 30" | 60" | 2,000 | -100° to 650° | Brown | 00000000 | 000000 | 00000000 | 000000 | 00000000 | 000000 |
High-Temperature Extreme-Pressure Graphite Gasket Material
Able to withstand pressure up to 10,000 psi, these are our highest pressure-rated gasket sheets. They handle temperatures up to 850° F. Use them when a strong seal is required in boilers and furnaces. Cut with a utility knife.
For technical drawings and 3-D models, click on a part number.
| Wd. | Lg. | Max. Pressure, psi | Temperature Range, °F | Color | Insert Material | Each | |
1/32" Thick. | |||||||
|---|---|---|---|---|---|---|---|
| 6" | 6" | 10,000 | -400° to 850° | Gray | Stainless Steel | 00000000 | 000000 |
| 12" | 12" | 10,000 | -400° to 850° | Gray | Stainless Steel | 00000000 | 00000 |
| 24" | 24" | 10,000 | -400° to 850° | Gray | Stainless Steel | 00000000 | 00000 |
| 39" | 39" | 10,000 | -400° to 850° | Gray | Stainless Steel | 00000000 | 000000 |
| 60" | 60" | 10,000 | -400° to 850° | Gray | Stainless Steel | 00000000 | 000000 |
1/16" Thick. | |||||||
| 6" | 6" | 10,000 | -400° to 850° | Gray | Stainless Steel | 00000000 | 00000 |
| 12" | 12" | 10,000 | -400° to 850° | Gray | Stainless Steel | 00000000 | 00000 |
| 24" | 24" | 10,000 | -400° to 850° | Gray | Stainless Steel | 00000000 | 000000 |
| 39" | 39" | 10,000 | -400° to 850° | Gray | Stainless Steel | 00000000 | 000000 |
| 60" | 60" | 10,000 | -400° to 850° | Gray | Stainless Steel | 00000000 | 000000 |
1/8" Thick. | |||||||
| 12" | 12" | 10,000 | -400° to 850° | Gray | Stainless Steel | 00000000 | 00000 |
| 24" | 24" | 10,000 | -400° to 850° | Gray | Stainless Steel | 00000000 | 000000 |
| 39" | 39" | 10,000 | -400° to 850° | Gray | Stainless Steel | 00000000 | 000000 |
| 60" | 60" | 10,000 | -400° to 850° | Gray | Stainless Steel | 00000000 | 00000000 |
Made-to-Order High-Temperature Graphite Gaskets
When you need a unique shape or size graphite gasket, we will precision cut one for you using your DXF file. This material, also known as Hochdruck, is graphite with stainless steel layers for added strength in hot environments.
First select a thickness, then select a sheet size that’s large enough to accommodate your gasket. Gasket cross section and bolt hole diameter must be at least 0.187". Finally, send us your DXF file. Depending on the size of your gasket, we’ll send you as many same-design gaskets as a sheet will yield, up to 20 gaskets for 12"×12" sheets, and up to 40 gaskets for 24"×24" sheets.