Stopcock Parts and Components
Chemglass Life Sciences O-Ring, FEP-Stainless Steel, 80mm Flange
O-Ring, FEP-Stainless Steel, 80mm Flange. O-ring for Chemglass reaction vessels and lids. Available in Viton, Silicone, Perfluoro, FEP encapsulated Silicone and FEP encapsulated Stainless Steel spring. The Stainless Steel spring maintains resilience even in long term exposure to cryogenic temperatures.Temperature Range:Viton: -30 to 200°CSilicone: -50 to 230°CPerfluoro: -7 to 230°CFEP Encapsulated Silicone: -62 to 205°CFEP Encapsulated Stainless: -250 to 205°C
Chemglass Life Sciences O-Ring, Kalrez 4079, #226
Kalrez 4079 perfluroelastomer combines the elastomeric properties of Viton with the chemical resistance of PTFE. Kalrez 4079 should be considered for service in high temperature, corrosive environments such as: Polar Solvents such as Ketones, Esters and Ethers Strong Organic Solvents such as Tetrahydrofuran, Bensene, Dimethylformamide and Perchloroethylene Acids such as Hydrochloric, Nitric and Sulfuric Strong Oxidizing Agents such as Dinitrogen Tetroxide and Fuming Nitric Acid Metal Halogen Compounds such as Titanium Tetrachloride and Diethylaluminum Chloride Hot Mercury and Caustic Soda Chlorine-Wet and Dry Inorganic Salt Solutions Fuels such as JP-5, Aviation gas and KeroseneKalrez 4079 is serviceable at long-term temperatures to 316C and intermittent temperatures to 343C. Kalrez 4079 is not recommended for use in sealing applications below -5C.
Antron Engineering VITON O RINGS SYRINGES 20ML
This item has a minimum qty of 6 per supplier requirements.
VITON O RINGS SYRINGES 20ML
Chemglass Life Sciences Chemglass O-ring, Perfluoro (FFKM), for 80 mm reaction vessel flange (CG-147-81)
Chemglass CG-147-81 is a perfluoro (FFKM) O-ring designed to seal 80 mm flanges on reaction vessels and lids. The perfluoroelastomer construction provides broad chemical resistance and high temperature stability for demanding laboratory and process applications.
- Perfluoro (FFKM) material for superior chemical resistance.
- Designed for 80 mm flange sealing applications.
- Temperature range: -7 to 230 °C.
- Color: white as supplied.
- Suitable for aggressive acids, solvents, and high-temperature chemistries.
Chemglass Life Sciences Chemglass O-Ring, Perfluoro (FFKM), Size 121, White, 75 durometer
Chemglass perfluoro (FFKM) O-ring, size 121, is a high-performance sealing element engineered for aggressive chemical and elevated temperature environments. It is produced in a white, high-purity FFKM compound and provides broad chemical resistance and thermal stability.
- Perfluoroelastomer (FFKM) material for broad chemical resistance.
- Suitable for high temperature applications: -7 to 230° C.
- Stocked white, 75 durometer for general sealing needs.
- Intended for use as a sealing O-ring in laboratory and process equipment.