графит спираль раны прокладка

Gasket seal___Graphite spiral wound gasket: 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. Material: V-shaped or W-shaped stainless steel strip and soft non-metallic packing Filler: flexible graphite Inner/ Outer Ring: Carbon Steel, SS304, SS316, Monel working temperature: -200__870 working pressure: 30Mpa 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. Supplying Specification: Dn10-----3000mm Type of the gasket: 1. R type: the basic type is the gasket used for the splineway typed flange; 2. IR type: the type with inner ring is the sealing gasket used for the embedded flange with male and female face; 3.CGtype: the type with inner ring is the gasket used for the smooth slip-on-welding flange; 4. CGI type: the type with the inner and outer ring is the sealing gasket used for the smooth welding neck flange. 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.