Etansari Grafex Srl
Grafex - Grafoil Type Rings
Grafoil type rings are manufactured using a specific technology, from graphite by centrifugation or compression molding. What is characteristic of these type of rings is their small section and small tolerances when fabricated small dimensions.
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They are manufactured according to the application and can be with radial tightening or axil tightening.
Grafoil type rings are part of the mechanic sealing category of products and come in different shapes: rectangle, square, triangular, trapezoidal, chamfered edges, rounded edges, etc.
Working conditions:
- Temperature under maximum continuous operation: +450ºC (+650ºC – in steam)
- pH working fluid: 0-14