General service packing for high temperature steam valves
G-SPEZIAL is made from temperature – resistant flexible graphite yarns, reinforced with a thin Inconel wire. This highly pressure-resistant braided packing has the same excellent sealing effect as pure die-formed graphite rings. G-SPEZIAL is particularly suitable for quick-repair service.
For clearance gaps greater than 0.2mm we recommend the use of Carbosteam 6550 anti-extrusion rings.
- Pure expanded graphite yarn
- High temperature and chemical resistance
- Extremely dense when compressed
- Very low leakage
- Reinforced with Inconel wire
- High pressure resistance
- Ideal service packing
- Quick repair for all valve dimensions
Hot water, steam, gases, oils, acids and alkalis.
Exceptions :strongly oxidizing acids such as sulfuric and nitric acid in high concentrations.
Can be used in combination with CARBOSTEAM 6550 end rings for high-pressure valve applications. Also available with corrosion inhibitor, G-SPEZIAL I 6569.