Spiral Wound Gasket

CHANESTEC‘s spiral wound gasket combine the ease of sealing of a graphite, PTFE or mica filler with the strength afforded by a specially profiled metallic, spring-like reinforcement. The sealing element is manufactured by interleaving plies of alternating metallic winding strip and filler to create a gasket that is robust and easy to install.
CHANESTEC‘s spiral wound gaskets can be manufactured from a wide range of metals to resist against chemical attack and temperature related degradation and used in combination with either graphite, PTFE or mica filler.
Depend on its excellent compression resilience, it is suitable for sealing spots where the alteration of temperature and pressure are frequent.

1.SW-R Basic Type:without inner and outer ring.

2.SW-IR Inner Ring Type:with inner ring gasket.

3.SW-CG Outer Ring Type:with outer ring gasket.

4.SW-CGI Inner and Outer Ring Type:with inner and outer ring gasket. Specifications > Products are manufactured in accordance with all relevant gasket standards to suit flange designations: ASME B 16.20, ASME B 16.5, BS1560, ASME B 16.47 A (B), BS EN 1092, DIN, JIS, and NF, etc. > Color cord as ASME B 16.20 on request.