The metal cover normally has a thickness of 0.4 mm.
In addition to the materials indicated in the following table, others are available upon customer request.
Metal jacketed gaskets
Metallic materials
| Material | ASTM | |
|---|---|---|
| Carbon steel | CS | 1.0038 (DC04 St14) |
| Stainless steel | AISI 304 | 1.4301 |
| Stainless steel | AISI 309 | 1.4828 |
| Stainless steel | AISI 316, 316L | 1.4401, 1.4404 |
| Stainless steel | AISI 316Ti | 1.4571 |
| Stainless steel | AISI 321 | 1.4541 |
| Monel (NiCu30Fe) | Alloy 400 | 2.4360 |
| Copper | Copper | 2.0090 |
| Brass | Ottone Ms 63 | 2.0321 |
Reference standards for metalloplastic gaskets
| Standards for gaskets | Standards for flanges |
|---|---|
| EN 1514-4:1998 | EN 1092-1 |
| EN 1514-7:2004 | EN 1092-1 |
| ASME B16.20 | ASME B16.5 |
| ASME B16.20 | ASME B16.47 |
The standard filling material is flexible graphite.
Other fillers such as ceramic, mineral or other can also be used.
Dimensions
Metal jacketed gaskets are available in the dimensions according to the standards EN 1514-4 o ASME B16.20.
Maximum size
- External diameter: up to 4000 mm
- Thickness: from 2 to 10 mm
Properties and Applications
- Metal jacketed gaskets consist of an elastic element covered with a metal jacket.
- This type of gasket resists high pressures and temperatures and can be used in various operating conditions.
- Thanks to its strength and easy handling, it is widely used in heat exchangers.
NORMATIVE REQUIREMENTS
Gaskets available according to ASME B16.20 and other standard shapes. Custom seals are available on request.
Gaskets available according to ASME B16.20 and other standard shapes. Custom seals are available on request.
WOULD YOU LIKE MORE INFORMATION OR DO YOU WANT TO REQUEST A QUOTE? WE WILL REPLY IN ONLY 24 HOURS!