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SS Reinforced PTFE Gasket SUNWELL 1300-M

SS Reinforced PTFE Gasket SUNWELL 1300-M

Reinforced with perforated metal insert;

PTFE resin 100% encapsulates the stainless insert;

Isolating from a fluid contact while service

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Metal Reinforced PTFE Gaskets

Code: SUNWELL 1300-M

SUNWELL 1300-M Through a proprietary process. Pure virgin PTFE resin a compression molded around and through a SS304/SS316L stainless steel. perforated metal insert.

Easy Installation

SUNWELL 1300-M Gaskets are molded to sizes. Installation is quick and simple. 1300-M are self-aligning and steat easily to any flange in almost any condition.


SUNWELL 1300-M gaskets have temperature range of cryogenic to 260oC (Consult factory for higher temperature) and are chemically resistant to all acids, all chlorides, all bleach solutions, all solvents, all phenols, all caustics, and all peroxides. 1300-M gaskets are leak-free and bubble-tight and can be used over and over without sacrificing sealing ability. 1300-M gaskets have zero corrosion rates which contribute to lower life-cycle costs when compared to envelope or solid gasket types.


In terms of performance and longevity, nothing comes close. when installed between two flanges, the PTFE encapsulated metal insert restricts the PTFE from cold flow/creep which under load. The metal insert prevents radial flow of the gasket which eliminates bolt retorquing after insatallation, maintaining a tight seal even through repeated temperature cycles. The strengh of the mtal insert also provides critical, blowout-proof protection.

Another benefit of 1300-M gaskets is the PTFE's non-stick property which allows it to easily release from flanges during disassembly without any scrapping.

Supply Form

Round Gaskets

Square Gaskets

Oval Gaskets

With position/bar on requirements.