Technical parameters
pH 0 - 14
Temperature: t = -200 … +550 °C
Pressure: p = 400 bar
Main application
- High temperature and high pressure flanges
- Piping
- Pressure vessels
- Heat exchangers
- Fittings
Suitable for
- Power plants
- Petrochemical plants
- Chemical industry
Material
Centerring ring OD: Carbon Steel galvanized
Spiral: 316L
Centerring ring ID: Carbon Steel galvanized
Other material combinations on request
Product Types
SF 11
Spiral wound gasket without any center ring for flanges with tongue and groove connection
SF 11 IR
Spiral wound gasket with inner center ring for raised or flat flanges
SF 13
Spiral wound gasket with outer center ring for flat flanges
SF 13 IR
Spiral wound gasket with inner and outer center ring for flat flanges
D 6 ProFlex
Spiral wound gasket made of crimped metal tape with sealing wraps of non asbestos gasket material. Optional: inner and/or outer metal ring.
Characteristics
- For flange connections in high pressure pipe line construction and fittings
- Extremely low leakage with PTFE spiral filler. Helium leakproof 10 - 8 mbar l/(ms)
- High temperature resistance to 550 °C with graphite filled spiral