KAMMPRO-SPIRAL

KAMPPRO-SPIRAL

• PTFE envelope withstands aggressive chemicals and corrosive media;
• Two sealing elements significantly reduce corrosion and bacterial contamination of flanges
• Seals to the ID of the pipe bore

The kammprofile surface inner ring with the expanded PTFE covering. The sealing performance of spiral wound gasket is improved effectively by imporving the inner ring structure.