CORRUGATED METAL GASKET COVERED WITH GRAPHITE OR PTFE LAYER
Corrugated metal gasket (CMG) consists of a metal core with concentric grooves on both sides and coated with expanded graphite, PTFE layer or non-asbestos plate.
Corrugated metal gasket with soft layer on both sides is used for low pressure applications in large diameter flue gas ducts at high temperature. In addition, corrugated metal gasket is a versatile sealing element when bolt loads are low.Unlike other materials and structures, it can be very resilient.
What's more, corrugated metal gasket directly replaces spiral wound gasket and eliminates inward buckling issues while creating a seal at moderate flange stresses.
AVAILABLE COATING TYPES
There is a corrugated metal gasket coated with graphite on the white background.
Corrugated metal gasket coated with graphite
Structure diagram of a corrugated metal gasket with PTFE layer.
Corrugated metal gasket with PTFE layer
There is a corrugated metal gasket coated with non-asbestos plate on the white background.
Corrugated metal gasket coated with non-asbestos plate
AVAILABLE TYPES
There are many types of corrugated metal gaskets to meet different circumstance.
Sectional view of corrugated metal gasket 01 on the white background.
Corrugated metal gasket 01
Sectional view of corrugated metal gasket 02 on the white background.
Corrugated metal gasket 02
Sectional view of corrugated metal gasket 03 on the white background.
Corrugated metal gasket 03
Sectional view of corrugated metal gasket 04 on the white background.
Corrugated metal gasket 04
Product Information: Description: GOT - 420 Corrugated Metal Gasket is processed by metal flat ring into concentric waveform coil by die-pressing, rolling, or turning techniques, with the surface sticking non-metal as expanded graphite or PTFE. Comparing with 410 Kammprofile gasket , the lining metal can choose multiple thickness, as 3mm, 2mm, 1mm, 0.5mm, etc. and the metal wave distance can be different according to the width difference of the sealing surface, generally be 3mm, 4mm, 6mm Selectable material: Metal material German trademark Hardness HB Temperature íµ Density g/cm3 Thickness mm Carbon Steel 1.1003/1.0038 90~120 -60~500 7.85 0.5mm; 1mm, 2mm; 3mm, 4mm SS304, SS304L 1.4301/1.4306 130~180 -250~550 7.9 SS316, SS316L 1.4401/1.4404 130~180 -250~550 7.9 Other metal on require Overlaying material: Flexible graphite, PTFE, asbestos plate, non-asbestos plate; Generally the thickness of the dual overlaying is 0.5 mm, 1.0mm, 1 .5mm
A gasket is a mechanical seal which fills the space between two or more mating surfaces, generally to prevent leakage from or into the joined objects while under compression. Metallic Gaskets: \"Metallic Gaskets\" are gaskets that are fabricated from one or a combination of metals to the desired shape and size. Common metallic gaskets are Spiral Wound Gaskets, Double Jacketed Metal Gaskets, Solid Metal Gaskets, Corrugated Metal Gaskets, Ring Type Joint Gasket used for heat exchangers, compressors, condensers, pumps, valves and turbines. These metallic gaskets are suitable for high pressure & temperature applications and require high bolt load to seal. Types: � Spiral Wound, Double Jacketed, Solid Metal gaskets, Corrugated Metal Jacketed Gaskets, Ring type joint Gaskets Non Metallic Gaskets: \"Non Metallic Gaskets\" or \"Soft Gaskets\" are gaskets that are easily compressed under a low bolt load. They are composite sheet materials that are suitable for a wide range of general as well as corrosive chemical applications. They are easily available either in sheet form or as gaskets that are cut accurately to any reasonable shape and size. Non metallic gaskets are usually manufactured from materials like arimid fiber, glass fiber, elastomers, teflon (PTFE), compressed asbestos fibre (CAF), flexible graphite etc. Types are: Non Asbestos, Asbestos, Flexible Graphite, PTFE, Viton, Silicone Rubber, Neoprene and Flange Gaskets.
Metal Jacketed Gaskets and Corrugated gaskets can be manufactured to suit a range of chemical environments by the selection of a suitable alloy jacket or core. We offer the following materials : Double Jacketed Gaskets Exchanger Gaskets [Double Jacketed Gaskets] Double Jacketed Corrugated Gasket Corrugated Metal Gaskets [CMG] Single Jacketed Specifications : Economical Easy to handle and install Suitable for high temperatures Suitable for narrow flanges Good blow-out resistance
Spiral Wound Gasket is formed of V-shaped metallic stripe and soft non-metallic filler by means of piled, spiral wound and connected its end and beginning by dot welded. Depend on its excellent compression resilience it is suitable for sealing spots where the alteration of temperature and pressure are frequent. It can be used as the static sealing element of pipe, valve, pump, thermal exchange, condensing tower, plain hole and man hole of flange, etc. It has been widely applied in the fields of petrochemical, mechanical manufactory, power station, metallurgy, shipbuilding, medical and pharmaceutical nuclear power station and navigation, etc. We can produce according to ASME, BS, JIS and EN(DIN) standards or client request. CiXi Feite Sealing Material Co.,Ltd. , it is one of the sealing and gasket munufacturer in China, the company is located in CiXi which is the chinese sealing industrial country. It's specialized in designing, manufacturing and exporting a variety of gaskets and seals products. Gaskets: Spiral Wound Gaskets, Ring Joint Gaskets, Double Jacketed Gaskets, Kammprofile Gaskets, Corrugated Metal Gaskets, Metal Solid Gaskets (Copper,Iron,Aluminum), Non-metal Flat Gaskets,(PTFE,rubber,Non-asbestos,Mica,Cork), Automobile Gaskets, Exhaust Muffler Gaskets, Cylinder Gaskets etc.
Description:zt-600 spiral-wound gasket is formed of v-shaped metallic stripe and soft non-metallic filler by means of piled, spiral wound and connected its end and beginning by dot welded. Depend on its excellent compression resilience it is suitable for sealing spots where the alteration of temperature and pressure are frequent. It can be used as the static sealing element of pipe, valve, pump, thermal exchange, condensing tower, plain hole and man hole of flange, etc. It has been widely applied in the fields of petrochemical, mechanical manufactory, power station, metallurgy, shipbuilding, medical and pharmaceutical nuclear power station and navigation, etc. Application: We can produce according to asme, bs, jis and en(din) standards or client request. ProductsStyleFlangeFor example Basic type swgZt-600Tongue and groove304/ptfe Swg with inner ringZt-600 irMale and female304 304/fg Swg with outer ringZt-600 crRaised face Flat face304/asb cs Swg with inner & outer ringsZt-600 ic304 304/fg cs Swg for heat exchangerZt-600 hHeat exchanger304/fg with 1 bar of dj Special shape swgZt-600 sSpecialOval Material: StyleStructureHoop materialFiller materialInner & outer ring materialNormal thickness mm GasketInner & outer ring Zt-600Without rings304(l);316(l) 321;317l 31803 Monel, Ti, ni Inc Hast.C/b Zr702 Etc. Graphite, ptfe, Asbestos Non-asb Mica, EtcCs, 304(l), 316(l), 321;317l 31803 Ti, ni Inc Hast. Monel, Zr7023.2 4.5 (0.175¡±) 6.42 3 (1/8¡±) 4 Zt-600 irWith inner ring Zt-600 crWith outer ring Zt-600 icWith inner & outer rings Color cord as asme b16.20 on request. Wooden box
Detailed product description Graphite packing ring -content of graphite: at least 99% -can be reinforced by 304ss , nickle wire -content of wire mesh:60% Graphite packing ring, graphite gasket is formed by molding flexible graphite tape or flexible graphite braided packing, and metal materials can also be put in together. It is mainly used for sealing or valves, pumps and expansion joints, which are used in oil industry, thermoelectric station, nuclear power station and other general industries. The property solves the problemof corrosion to the valve stem completely. Typical types Available in 99% purity, corrosion inhibited and oxidation resistant grades. Supplied endless, split or as matched halves. Square or rectangular section rings supplied as standard Non-standard shapes can be producedto suit specific requirements. Metal tipped rings available for high pressure anti extrusion applications. Graphite packing sleeves with or without stainless steel eyelets are available. Typical applications Packing for dynamic sealing of compressors and pumps. Packing for valves. Packing for the gland boxes of chemical instruments. Available in almost every style of our braided packing. For composite sealing to take the place of mechanical sealing. Wooden box
Construction: Zt-410(graphite sheet jacketet tanged metal) is made by materials of three cascades. A laminated graphite is inserted into a convexo-plane metal frame perforated. It is produced by specially pressing and sticking process. This kind of sheet is be seized of the characteristics such as good compressibility and resilience, small stress relaxation, fine compensation function for uneveness of sealing surfaces and long working life. Normal style: zt-410/304 Zt-410/316 Zt-410/other tanged metal material Technical data: Compressibility: 19-23% Graphite purity: min 99% Chloride content: max 50ppm Temperature: -200 to 550 Pressure: up to 600bar Ph: 0-14 Media: Steam, mineral oils, heat transfer oil, hydraulic oil, fuel, water, seawater, freshwater. Benefit: Permanently elastic, even in hot-cold cycles over the entire temperature range, no aging, no brittleness, no hot or cold flow, long time uniform compressibility and resiliency independent of temperature. Available: Sheets gasket: zt-g410 Dimension: 500 x 1000 x 1.0 /1.5 /2.0 /2.5mm 500 x 1500 x 1.0 /1.5 /2.0 /2.5mm 1000 x 1000 x 1.0 /1.5 /2.0 /2.5mm 1000 x 1500 x 1.0 /1.5 /2.0 /2.5mm Special density , thickness or insert material are avaliable to request. Wooden box
Reinforced asbestos free sheets (1) stainless steel wire-mesh inserted (2) high temperature and high pressure 3) 0% asbestos Reinforced non-asbestos sheet The product is made of non-asbestos sheet that metal pressed and compounded by sheet thickness, which is extensively applied in manufacturing various motor gaskets. It is a new material that will substitute asbestos products. The product has excellent performance in dilatability, sealing equality and long life etc.. Mainly applied in automobile farming machine, motorcycle and engineering etc. , it is also can be used in high strength gaskets and cylinder gaskets etc Standard size: 1000x1000mm, 1000x1200mm, 500x1000mm, 500x1200mm. Thickness: 1.0 to 2.5mm Technical data: Density, (asbestos paper): 1.0~1.3g/cm3 Condensability: 30% Elastic recovery: >35% Sealing performance: 150-300. Wooden box
We deal in Metallic Gasket, Non Metallic Gasket, Composite Gasket, Envelope Gasket (Double Jacketed Gaskets), Flat Metal Gaskets, Non-Asbestos Sheet Material Gaskets, Ring Type Joint, Kammprofile Gasket, Spiral Wound Gaskets, Spiral Wound Gaskets: Sheet Gaskets, Ring Joint Gaskets, Ring Joint Gaskets, Camprofile Gaskets, Metal Jacketed Gaskets, Rubber Gaskets, Cork Gaskets, PTFE Gaskets (Teflon Gaskets), Non-Asbestos Gaskets, Non-Asbestos Gaskets, Pipe Flange Gaskets, Corrugated Metal Gaskets, Corrugated Metal Gaskets, Compression Gaskets O-Ring Gaskets Sheet Gaskets . Spiral Wound Gaskets Metallic Gaskets Rubber Gaskets PTFE (Teflon) Gaskets Cork Gaskets Graphite Gaskets Asbestos-Free Gaskets
