Corrachem 9631/T corrugated gasket
Features
The Corratherm 9631/T corrugated gasket is a high-quality two-component gasket made from PTFE and stainless steel. Its core is consists of a corrugated stainless steel profile ring with PTFE on both sides. Gaskets with an outer diameter up to 1,000 mm are produced in a single piece, while for larger dimensions, the metal base plate must be produced in multiple segments and welded together.
Advantages
- Good chemical resistance
- High compressibility
- Easy to handle
Operating range
Pressure: p = 100 bar
Temperature
- Continuous operation:
t = -20 °C … +230 °C
Recommended surface roughness:
Rz\=25...50 μm
Chemical resistance: pH = 0 … 14
Materials
Corrugated metal base plate in 1.4571 (AISI/ASTM 316Ti)
Standards and approvals
- Standard dimensions as per DIN EN 1514-4 and DIN EN 12560-6
Recommended applications
Industries
- Process industry
- Oil & gas industry
- Petrochemical industry
- Chemical industry
- Power plant technology
- Shipbuilding
Components
- Heat exchangers
- Covers
- Hatches
- Reactor vessels
- Process vessels
- Flange connections
- Pipe connections
Variants
9631/TIG (with inner eyelet)
9631/P Corratherm (stainless steal profile ring with graphite layer on both sides) Tmax 500 °C
9631/PIG (Corratherm with inner eyelet) Tmax 500 °C