Spiral Wound Gaskets are made of a preformed thin metallic strip combined with a soft sealing composite material, wound together under pressure to energize the sealing element to act like a spring when compressed between two flange faces. The sealing element can be used stand-alone or in conjunction with inner and/or outer rings depending on the application.

And the raw materials of SWG: Metal Strip, Steel Strip, Graphite tape and Graphite Ribbon Strip.

We are all producing.

Spiral Wound Gaskets has high temperature resistance, high pressure, corrosion resistance, good compression ratio and rebound rate. And its suitable for high temperature and high pressure steam, oil, oil and gas, solvent, hot coal oil and so on.

This is the very ideal sealing material.

Spiral Wound Gaskets of different materials have different temperature resistance. For example, if the filler material is the Graphite, the working temperature is -200-450℃, the pressure is 300bar. And the size could be designed by customers.

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Tenglong sealing since1979, specializes in producing high quality Packing, including: Kevlar Gland Packing、PTFE Gland Packing、Graphite Gland Packing、Carbon Gland Packing、Ramie Gland Packing、PTFE Gaskets, Graphite Gasket, Graphite Ring, EPDM/PTFE Envelop Gasket

For more products, please visit it www.tenglongsealing.cn

Welcome to mail:sales@sealings.cn or call 0574-62837600