Hot Sale Flexitallic Type SS321 Asbestos Free Ptfe CG Type Spiral Wound Gasket From Valqua Vendor

SpecificationsSpiral wound gaskets - CG TypeDescriptionGinseal Spiral wound gaskets are widely used in vessels, flanges, valves and many industries like petrochemical, pharmaceutical, nuclear etc. And the gaskets are made of V-formed metallic strip and flat filler material. V-formed stainless strip works as spring providing structural support. The gaskets are always supplied in different materials and types based on different service environment and different flanges,  We Ginseal provides different types spiral wound gasket as you request.These gaskets are proved to be suitable in most applications, and allow lower clamping forces than solid gaskets.CG Type Spiral Wound Gasket:Item no.: JSG - SW30SWG with only outer ring, for raised / flat face flange and For example: SS304/FG CSMaterial for rings:Low Carbon Steel, SS304, 304L, SS316, SS316L, SS321, SS347, SS 410, Aluminium , Copper, Brass, Nickel 200, Monel 400, Inconel 600/625/800, Hastelloy B2, Titanium (see more information in our products catalogue)How to choose FillerSealing Element is the important part (filler) made up of V-formed SS strip and non- metallic filling tape, the material can be selected according to different chemical compatibility requirements.Graphite filling strip is good to be used in high temperature environment,PTFE filling strip is for acids and other corrosive mediumsNon-asbestos’ use is increased when the health problems with asbestos became known. But it’s only recommended for low temperature less severe applications due to the rubber content.Ceramic is in extremely high temperature applications. The filler is not so common as it cannot achieve the same leak tightness as graphiteMarking (standard):Marking on outer ring:- Manufacturer- Nominal Size - Pressure Range- Winding material + Filler Material- Manufactured to (standard)For example: GINSEAL 2"150# SS304/SS304+F.G./CS ASME B16.20SpecificationsWe deliver according to the following standards: ASME B16.20, ASME B16.47 Series A & Series B, ANSI B16.5, BS1560, BS EN1092, DIN, JIS, etc.How to order1 -- Nominal pipe size or specific gasket dimensions2 -- Pressure rating3 -- winding and filler materials4 -- centering / outer ring or inner ring materialFurther materials available upon requestTest:Package & shippineg:We deliver according to the following standards: EN 1514-2, 12560-6 Suitable for flanges according ASME B 16.20, ASME B 16.47 Series A, ANSI B 16.5, BS 1560, BS EN 1092, DIN, JIS and NF