Spiral with only Inner Ring is available with high pressure temperature capability. Chintan Rubber Industries manufactures Spiral with only Inner Ring.
Chintan Rubber Industries is an ISO 9002 and QS 9000 awarded company that also manufactures wide range of industrial gaskets such as CAF-NAB cut gaskets, Metallic Gaskets, Graphited gaskets and packing Rings, PTFE Gland Packings. Spiral with only Inner Ring is used for groove flanges and general applications. This type of gaskets is used in Pressure vessels, Pumps, Boilers, Manholes, Caps, and Covers.