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
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.
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
[Spiral Wound Gasket] Material Filler: GRAPHITE, PTFE, INCONEL, etc. Hoop: SUS304, SUS316L, etc. Feature The spiral wound gasket is the most ideal type having flexibility and recovery which are essential for high temperature and high pressure among semimetal gaskets. It is wound in spiral combined with V-type metal thin hoop and non-ferrous material filler. The winding start part and end part are wound by the hoop over several times and then both edge is processed by spot welding to make the gasket. The gasket has outstanding capability as it features unique structure with elastic metal and flexible filler. - Outstanding capability for high temperature and high pressure - Automatic flexibility and recovery from the change of temperature, pressure, vibration and working conditions - Efficient production for any type of dimensions such as round or oval type, etc. - Outstanding sealing capability as it is produced according to the pressure of unbalanced flange. - Hoop and Filler materials can be selected according to special operating conditions. [METAL GAKSET] - Ring Joint Gasket - Serrated Gasket - Double Jacketed Gasket - Metal O-Ring
Material: Spairal wound gasket is formed of V-shaped of W-shape stainless steel stripe and soft nonmetallic packing or the material of flexible graphite asbestos, nonasbestos, PTFE etc by means of piled. The(inner/outer) ring: Carbo steel, SS304, SS316, Monel Use temperature: -200-870ípC Use pressure: 30Mpa Application range: The static sealing element of pipe, valve, pump, thermal exchange, condensing motorcycle, auto vent-pipe, tower, plain hole and hole of flange, etc. Supplying specification: DN10-300-0mm
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
Spiral wound gasket Got-400 spiral wound gasket is accumulated, hovered and wound, and spot welded beginning and end terminal by v-shaped or w-shaped stainless steel and non metal filler, which has good compression elasticity, and is suitable for the sealing parts with temperature and pressure altering violently. It is a static sealing parts used for such flange connecting joints as pipeline, valve, bump, heat exchanger, tower, manhole, and hand hole, etc. It is widely applied in departments as petrochemical, mechanical, electric power, metallurgy, boat building, medical, atomic energy, and aerospace, etc. Ansi b 16.20mss sp-44api 605dinjisjpibs 1560jg/tgb/thgsh, etc.
Inner and outer ring of swg Got-400r metal flat gasket can also be processed into the inner and outer ring of the spiral wound gasket. We will punch the gasket that with the size smaller than 8fª by punching machine, and for the one that with large size by lathe. If for the expensive material as ss304, ss316, etc. As long as the sealing plane is not over wide, we will basically use the special ring rolling machine, process by the wire rod, to largely cut cost. The carbon steel outer ring can be coated with zn, white zn, or paint-drying, and the typing will be according to the standards or the demands. Product structure: The metal interface flat gasket, choose kinds of solid metal, mechanically cut and processed into kinds of metal sealing gaskets by high precision nc lathe, suitable for the sealing parts of pressure container, valve, cylinder head with high temperature, high pressure, and strong corrosion. General characteristic is installation area small and preload pressure high. Got-400r metal flat gasket can also be processed into the inner and outer ring of the spiral wound gasket. Got self design and manufacture the ring processing special equipment, outer ring trench cutter, and inner ring chamfering machine. Comparing with the traditional lathe, it is high efficient, low cost, and need no special fixture. Inventory product: Size: Asme b 16.20 1/2fª ~ 24fª 150lb, 300lb, 600lb, 900lb Other sizes or standards on require. Material: Carbon steel, zinc plating, or without zinc plating Ss304, ss304l, ss316, ss316l The following special material on require: Ss321, ss317l, duplex 31803, Ti, ni, inconel, monel, hastelloy, and zr, etc
Kammprofile gasket Got kammprofile gasket , generally processed to be concentric groove in the two faces of the stainless steel flat gasket by precise lathes. According to the different medium, w can choose flexible graphite, ptfe, non-asbestos, or other soft metal, to sick to the two faces of the gasket. It can directly be used without sealing layer, and the effect is good. But under the high pressure occasion, it will be easy to do damage to the surface of the flange. 410 basic type kammprofile gasket 410l kammprofile gasket with outer ring (integral type) 410lm kammprofile gasket with outer ring (split type) Model 410lm split type metal toothed gasket with outer ring, can choose richer metal, e.G. Carbon steel, as the outer ring, and the outer ring thickness can be 1.5mm, more flexible and economic than the integral type 410l, and the lining metal can be repeatedly used. Product application: Got toothed combination gasket is the first choice gasket under relatively low preload power, the soft surface of the sealing layer can avoid the direct touch between metal and metal, which is combined reliably and compactly, to protect the metal flange from damaged, even under extremely high load. The toothed combination gasket is especially suitable for the flange connection in thermal exchanger, container, and reaction vessel under high temperature, high pressure, and the working condition altering occasions. It is an ideal substitution for traditional metal jacketed gasket. Operating pressure range: 6.4~25mpa Overlaying material: Flexible graphite, asbestos plate, non-asbestos plate; Ptfe, mica plate, lead, etc. Generally the thickness of the dual overlaying is 0.5mm
Ring joint gasket Got-450 ring joint gasket chooses solid metal with kinds of materials, and is mechanically cut and processed into metal sealing gaskets with kinds of forms by high precision nc lathe. It is suitable for the sealing part of pressure container, valve, and cylinder head with high temperature, high pressure, and strong corrosion. General characteristic is installation area small and preload pressure high. Metal flat gasket Metal elliptic gasket Metal aniseed gasket Rx type metal gasket Bx type metal gasket Special-shaped metal gasket
