Benefits

Tighter Seal

• Raised, molded-in sealing rings seal with 75% less surface area for high performance in non-metallic flanges+
• Lower seating stress than expanded or specialty PTFE gaskets

Chemical resistance

• High-performance fluoroelastomer resists a variety of chemicals

Outperforms PTFE envelope gaskets

• Won't fail due to filler attack, unlike conventional PTFE envelope gaskets
• Requires lower seating stress to seal in flat face flanges
• Eliminates envelope fold-over during installation

Outperforms standard fluoroelastomer

• More resistant to severe chemicals
• Preforms well in steam
• Exhibilts improved heat resistance 

Media

• Water, steam, most hydrocarbons, gases, solvents, acids, gasohol

+ Flat face flanges strongly recommended.

Specifications

Min. Temperature: -15 (° F) Max. Temperature: 400 (° F) Max. Pressure: 250 (PSI) Maximum PxT 1/8 : 50,000 (° F x PSIG)