spiral wound gasket(spiral wound gasket sealing,sealing gasket)

Commonly used material:
A. Steel belt: 304, 321, 316, 316L, etc.
B. Ring material: low carbon steel, 304, 316, 316L, etc.
C. Nonmetal belt: flexible graphite, tailor-made graphite, PTFE and asbestos paper.

4. CGI type:  the type with the inner and outer ring is the sealing gasket used for the smooth welding neck flange.

3. CG type:   the type with inner ring is the gasket used for the smooth slip-on-welding flange;

2. IR type:  the type with inner ring is the sealing gasket used for the embedded flange with     male and female face;

Type of the gasket:
1. R type:  the basic type is the gasket used for the splineway typed flange;

Supplying Specification: Dn10-----3000mm

Application Range: static sealing element for pipe, valve, pump, thermal exchange, condensing motorcycle, auto vent-pipe, tower, plain hole and hole of flange and etc.

working pressure: 30Mpa

working temperature: -200__870

Inner/ Outer Ring: Carbon Steel, SS304, SS316, Monel

Filler: flexible graphite

Material: V-shaped or W-shaped stainless steel strip and soft non-metallic packing

Uses expanded graphite tape as the filler material , which provides superior sealing ability even under severe conditions such us high temperature, high pressure, cryogenic temperatures,heat cycles, and temperature cycles.

Uses expanded graphite tape as the filler material , which provides superior sealing ability even under severe conditions .