Spiral wound gaskets are semi-metallic gaskets produced by spirally winding a V-shaped metal strip and a strip of non-metallic filler material such as graphite or PTFE. This gives very flexible gaskets which can resist high temperature and pressure.

Spiral wound gaskets can be reinforced by an outer centering ring and/or inner retaining ring. The outer centering ring controls the compression and holds the gasket centrally within the bolt circle. The inner retaining ring increases the axial rigidity and resilience of the gasket.

Besides supplying spiral wound gaskets from European partners, STEFFCA also produces spiral wound gaskets for urgent matters and customized solutions.

With our production technology in-house, we can supply your spiral wound gaskets within 2-48 hours – ensuring a fast solution to the problem with leaking valves.

STEFFCA offers the production of spiral wound gaskets without an inner and outer ring.

The spiral wound gaskets produced by STEFFCA are based on high-quality stainless 316 steel with filler of either graphite or PTFE. STEFFCA also offers spiral wound oval manhole gaskets.  

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