Spiral Wound Gasket
Our spiral wound gasket have the filter protruding above metal windings and guide ring, therefore as the gasket is compressed, the filter is readily compressed thus producing the sealing effect at an earlier stage if compare to the traditional spiral wound gasket which is requires a significant loading stress to compress the gasket to its optimum operating thickness.
This low stress gasket has been designed in such a way that compression and sealing requirements are achieved under very low seating stresses.
It is suitable for use across a wide pressure range and is therefore virtually universally applicable.
Due to its sturdy design the spiral wound gaskets is simple to install without causing damage.
The outer guide ring serves to locate the spiral element centrally on the flange faces and prevent blow-out.
By combining different winding materials and metals the gasket can be tailored to a wide variety of operating conditions.