The Flexitallic Group

Spiral Wound Gasket

• Available in a variety of materials for metal winding strip, filler, and guide ring
• Style CG, CGI, R and RIR
• Meets ASME B16 20 standards
• Class 150 to 2500
• NPS 1/2° to 60°

Sigma

• Biaxially orientated PTEF sheet sealing materials
• PTEF sheet materials are available in a variety of forms and levels
• Long term stress retention benefit
• High level of chemical resistance
• Conform to FDA Regulations
• Cryogenic to 500° F (260° C)

Thermiculite

• Will not oxidize, even at temperatures reaching 1800° F (580° C)
• Superb level of tightness even at 930° F (500° C)
• Maximum recommended pressure is 2900 psi
• Available in sheets spiral wound and Flexpro and LS gaskets

Flexpro Gasket (Kammprofile)

• Precision serrated metallic core with the additions of soft gasket materials
• Suitable from vacuum to Class 2500 and higher
• Suitable from cryogenics to 2000° F (1100° C) depending on core and facing materials

RTJ Gaskets

• Style R gaskets are manufactured in accordance with both API 6A and ASME B16.20 size/ratings
• Manufactured from fully traceable materials
• Available in both oval and octagonal configurations

Sheet Materials

• Temperature ranges from ambient to 800° F (425° C)
• Excellent torque retention
• Wide range of elastomers for chemical compatibility
• Excellent sealability for wide range of chemicals
• Good chemical resistance

Heat Exchangers

• Metal jacketed gaskets
• Corrugated
• Solid metal
• Metal reinforced gaskets
• Other engineered gaskets to seal challenging heat exchanger applications

Fluoroseal

• 100% PTEF-inert and resistant to chemicals and corrosive environments
• Chemically resistant 1-14 pH range
• Withstands high pressures up to 3000 psi
• Wide temperature range from -400° F (-240° C) to +500° F (260° C)