SUNWELLSEALS Spiral Wound Gaskets Kammprofile Gaskets Ring Joint Gaskets

Spiral Wound Gaskets (SWG) are widely used as high integrity and sustainable gaskets. SUNWELL SEALS offers a complete range of spiral wound gaskets, Standard and non-standard spiral wound gasket and spiral wound gasket material . SWG can be made from a large selection of alloys and filler materials in a variety of shapes and sizes.

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Graphite Gasket with Eyelets One Piece

SUNWELL 740

Reinforced with Tanged SS316L insertion

Inner Eyelet made by one-piece, without welding


SUNWELL 740 is a graphite gasket reinforced with a 0.1mm thick tanged SS316L sheet and 316L or 316Ti inner eyelet.
The inner eyelet reinforcement on the edge significantly improves the pressure resistance of the flat seal, Especially in surge pressure situation, prevents corrosion of sealing surface and facilitates the handling of the seal.


Applications

SUNWELL 740 is suitable for use the virtually any media. 

It's excellent chemical and heat resistance the gaskets is widely used with the petrochemical and chemical industries, eg. Steel Applications.

Benefits and Properties

Hihger long-term sealing standards

Very good residual stress value

Excellent conformability to flange irregularities

Outstanding chemical and thermal resistance

Low maintenance expenses thanks to the sealing materials' long service life