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
Die formed graphite ring Die formed graphite packing ring is made of pure flexible graphite , or graphite with nikle/ss316/brass wire reinforced. Performance and features Perfect self lubricant performance. High elasticity coefficiency. Scope of application Working temperature:~200~400íµ(200~800íµ under non-oxidation atmosphere) Working pressure:ín35mpa Density:1.4 ~ 1.6 g/cm3 Max.Machinable size:5~850mm
Supplier: Gasket, spiral wound gasket, exhaust gasket, metal serrated gasket, flexible graphite packing ring, gland packings, oval pad, metal corrugated composite gasket,
Self-sealing flexible graphite ring, also known as self-sealing graphite packing ring. A ring made of pure flexible graphite paper. After cutting, the graphite paper is spirally wound into a ring-shaped graphite packing at an angle of 45 degrees, which can be used to seal the upper and lower end faces of the stuffing box, especially for the sealing of high temperature and high pressure components, such as those commonly used in power systems. 45 degree angle inclined self-cushion. According to customer's request, metal edges and upper and lower end corners can also be wrapped.
Supplier: Expanded graphite, expanded graphite sheet, flexible graphite sheet, graphite gasket sheet, graphite tape, reinforced graphite sheet, graphite packing ring, gasket, gasket material, gland packing, graphite braided packing, graphite foil, graphite material
Supplier: Acidated flake expandable graphite, natural flake graphite,natural graphite powder, nano-powder graphite, high -carbon grahite, high purity graphite,natrual and synthetic graphite granule, carburant and steel carbon, flexible graphite yarn, flexible graphite foils & sheet, graphite gaskets, graphite braided packing, flexible graphite ring and other series graphite by-products
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
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
Supplier: Spiral wound gaskets, metal jacketed gaskets, corrugated gaskets, o-ring, flexible graphite packing, teflon packing, expansion graphite packing ring, non-asbestos sealing sheet, glass fiber bulk yarn