Graphite Gaskets & Seals
GAny graphite gasket manufactured by G7 Gasket & Seals is guaranteed by our promise of delivering high performance graphite gaskets and seals on-budget and on-time with unbeatable customer service. We have built a 25 year reputation across the country and across a wide range of industries of being the graphite gasket manufacturer who really delivers what we promise. Our engineering department will work with your provided drawings or will reverse engineer your sample part to your exact specifications and tolerance requirements.
Our in-house manufacturing capabilities for graphite gaskets and seals include state-of-the-art waterjet cutting services which produce graphite seals as small as 1/4” diameter up to 48” diameter; we achieve exceptionally smooth edges and minimal material waste with our advanced flash cutting equipment.
Graphite Gasket Sheet Material
G7 Gasket & Seals is a stocking distributor of a wide variety of flexible graphite sheets and flexible graphite rolls. Industrial grade graphite contains between 95% and 99% carbon. Nuclear grade graphite is 99.5% pure. The higher percentage rate of carbon will give more flexibility to the graphite. With flexibility, however, comes brittleness. As a reinforcement, graphite can be inserted with various metal cores (fillers) to aide in strength, stability and ease of handling. We provide homogeneous graphite in sheets or rolls, stainless steel tang graphite sheets, stainless steel foil graphite sheets, wire mesh graphite sheets, tinplated carbon steel tang graphite sheets. For extremely high temperature applications, woven & compressed foil graphite sheetsmight be a better option.
