PTFE spiral wound gaskets, Stronger characters of anti-corrosion, anti-grinding, non-aged, etc. than pure PTFE gasket.

PTFE spiral wound gaskets have sealed performance even under high temperaturehigh pressurelow temperaturecold vacuum and operation parameter violently vary. Its structure is reasonable and has good press spring performance, and the materialstructure and size of spacer can be changed according to the need of customers.