Flat Flange Gasket
| rubber | EPDM/SBR/NBR |
| Craft | Compression/Injection |
| Size range | DN50-DN2400 |
| hardness | 80°±5° |
| Certificates approved | EN681-1/WRAS/ACS/KTW/DVGW |
Core advantages
High sealing: The corrugated structure generates local high pressure, fills the micro defects of the flange surface, and effectively prevents leakage.
: Compared with flat gaskets, it can still maintain a good seal under low bolt preload (suitable for frequent disassembly conditions).
Temperature and pressure resistance: Maximum temperature resistance≤650℃ (metal composite type), pressure resistance≤20MPa.
: Corrugated elastic design slows down material fatigue and extends service life.
High sealing: The corrugated structure generates local high pressure, fills the micro defects of the flange surface, and effectively prevents leakage.
: Compared with flat gaskets, it can still maintain a good seal under low bolt preload (suitable for frequent disassembly conditions).
Temperature and pressure resistance: Maximum temperature resistance≤650℃ (metal composite type), pressure resistance≤20MPa.
: Corrugated elastic design slows down material fatigue and extends service life.
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