Style RIR - PTFE Filler

The spiral wound gasket Style RIR-Flexible Graphite Filler is a combination of a sealing element and an inner metal ring, utilizing PTFE filler material. The inner ring of this gasket serves a dual role by acting as a compression stop and creating a physical barrier between the sealing element and the media stream.

Temperature MAX: 500°F

Pressure MAX (psi):  6251.14

*Note: Above pressure/temperature cannot be used simultaneously