Graphite gaskets are a form of implementation of a new sealing concept. They offer compatibility within existing flange systems and a higher standard compared to asbestos gaskets used in the past. In addition, we are reaching load areas where previously only spiral or kammprofile gaskets were used. The leading graphite manufacturer guarantees high quality when using SIGRAFLEX UNIVERSAL/HOCHDRUCK material in addition to the well-known technical advantages.
Applications: Non-metallic gaskets for pipeline flanges, device and container flanges, pumps and valves. Wide range of applications, primarily in the chemical and petro-chemical industry, natural gas industry, power stations and thermal oil and heating plants. Also used in food and pharmaceutical applications depending on the gasket construction. Can be used for very high operating pressures and/or temperatures. No special requirements for flange sealing surfaces. Non-metallic layer for corrugated metal and Kammprofile serrated gaskets as well as insert for spiral gaskets. For designs with inner eyelets, used for increased requirements for cleanliness and blow-out resistance [technical tightness]. Possible for use for oxygen, ethylene and propylene oxide.
Grafit gaskets offer:
| MATERIAL BODY | TEMPERATURE | PRESSURE | ATESTS | DATA SHEET | |
| FD01 | UNIVERSAL | -250°C to 550°C | 100 | BAM O/Fire Safe Test/Blow out/DVGW | |
| UNIVERSAL PRO | -250°C to 550°C | 100 | TA Luft/BAM O/Fire Safe Test/Blow out/DVGW | ||
| HOCHDRUCK | -250°C to 550°C | 250 | TA Luft/BAM O+E+P/Fire Safe Test/Blow out/DVGW/GL | ||
| FD10 |
UNIVERSAL | -250°C to 550°C | 160 | BAM O/Fire Safe Test/Blow out/DVGW | |
| UNIVERSAL PRO | -250°C to 550°C | 160 | TA Luft/BAM O/Fire Safe Test/Blow out/DVGW | ||
| HOCHDRUCK | -250°C to 550°C | 250 | TA Luft/BAM O+E+P/Fire Safe Test/Blow out/DVGW | ||
| MF | -200°C to 300°C | 160 | TA Luft/BAM O/Fire Safe Test/Blow out/DVGW/FDA/EG | ||
| FD11 |
HOCHDRUCK | -250°C to 550°C | 250 | TA Luft/BAM O+E+P/Fire Safe Test/Blow out/DVGW | |
| FD30 |
UNIVERSAL | -250°C to 550°C | 160 | BAM O/Fire Safe Test/Blow out | |
| UNIVERSAL PRO | -250°C to 550°C | 160 | TA Luft/BAM O/Fire Safe Test/Blow out | ||
| HOCHDRUCK | -250°C to 600°C | 250 | TA Luft/BAM O+E+P/Fire Safe Test/Blow out | ||
| MF | -200°C to 300°C | 160 | TA Luft/BAM O/Fire Safe Test/Blow out/DVGW/FDA/EG |
