The Hygienic Forseal is a combination of a groove ring made of the premium PTFE Quantum®, activated by a pressure ring made of Fluoroprene® XP or EPDM.

BENEFITS:

• Replacement of the conventional stainless steel spring with principledependent dead space by an elastomer contact pressure element
• Flat contact surface to the process medium prevents dead space
• Low friction, reduced wear and increased service life
• Good dry running properties
• High media and temperature resistance
• Mounting in undivided installation space possible
• Customer-specific designs, such as a double seal and an anti-rotation device possible