[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
SPIRAL WOUND GASKET The spiral wound gasket is suitable for use across a wide pressure range and is therefore virtually applicable. The spiral wound gasket can be used to seal fluid pressures up to 250 bar and cryogenic temperatures as low 200C and up to elevated temperatures 550C. Due to its sturdy design the spiral wound gasket is simple to install without causing damage (although extra care should be taken during transportation and installation of large diameter gasket without guide rings). The outer guide ring serves to locate the spiral element centrally on the flange faces and prevent blow-out. By combining different winding materials and metals the gasket can be tailored to a wide variety of operating conditions. Due to its non-adhesive character the gasket is easy to remove after service. The gasket does not cause damage to the flange faces. BENEFITS OF THE CENTRING RING The spiral wound gasket outer centering ring provides the following benefits: Optimum location between the bolts. Protection of the spiral wound element. Additional security against gasket blow-out. Acts as compression limiter preventing overloading and over compression of the spiral wound element. Prevents radial-flow of soft fillers, such as P.T.F.E. For these reasons it is preferable to use spiral wound gasket with outer centering rings. On the outer ring is marked with nominal size, pressure class, standard and materials. BENEFITS OF THE INNER RING The spiral gasket inner ring provides the following benefits: Prevents radial-flow of soft fillers, such as P.T.F.E. Reduces turbulence-minimizing flow resistance and crevice corrosion. Acts as a heat shield when the spiral wound gasket is subjected to high temperatures. Inner and outer rings are particularly recommended for use on spiral wound gaskets exceeding class 600lbs, but specifically recommended for high temperatures and pressures to optimize the operational reliability of the spiral wound sealing element. MATERIAL SELECTION Material selected for the inner ring and winding metal is usually the same as the flange metal, in order to prevent corrosion and differential expansion problems. The outer centering ring is generally manufactured from carbon steel with an anti- corrosion treatment; however, the ring may also be manufactured in the same metal as the flange to prevent corrosion problems.
Thickness- 2.5 mm,3.5mm,4.5 mm & 6.5mm Filler Material - Graphite, PTFE, Non-Asbestos fiber, CAF Material -SS 304, SS 306, Nickel Type-Gasket Use- Industrial
This machine is a type of special equipment matching other spiral machines. It can be used to press flat soft metallic strip to "Ví¦ or "Wí¦ shape in the production of spiral wound gaskets. The technical parameters of the machine are strictly fixed. All the performance indexes of the gaskets produced by the metallic tape have meet the international technical standards. P.S. It has been exploited into another uses, both as a shape machine and as a spiral machine (the maximum winding diameters DN200) Voltage:380V50 HZ Power:0.5 KW Rotating speed:0-1300 turn/m Rotating speed of principal axis: speed changes randomly Voltage adjuster:0-15V Cylinder travel:100mm Transducer:0-60mm Width of the flat strip: 5.10+0.02mm Width of finished strip: =
This machine is a kind of special equipment for winding during producing the spiral wound gaskets. It adopts certain structural parameter to shape metallic strip and non--metallic filler strip alternately between mould and groove-shape pressing wheel. It can control the diameter force and shearing force effectively by adopting pneumatic and electromagnetic elements so that the technical parameter can be ensured to be invariable and controllable. The machine can complete the winding process automatically by using metallic and nonmetallic long strips and making them feed-in automatically through guide wheel simultaneously, thus it will not be affected by hand operation and the quality is ensured. If this machine is used together with special controller for spiral gaskets, you can set the size of gasket in advance and decreasing the pulling force of the steel strip automatically. The size of the spiral gasket can be controlled automatically and the welding of the gaskets can also be finished automatically (for the diameter of the gasket is larger). In this way, you can improve your efficiency greatly. Main technical parameter: Voltage:380V50 HZ Power:0.8 KW1380rpm Mini winding diameter:DN50 Max winding diameter:DN800 Width of winding sealing plane:50mm Cylinder travel:100mm(60mm is used) Pneumatic pressure:0-0.8Mpa Voltage regulator:0-15V Automatic attenuation voltage:0-3V Dimension 1300 X 2000 X 700mm Weight:300KG.
Spiral-wound gaskets comprise a mix of metallic and filler material. Generally, the gasket has a metal (normally carbon rich or stainless steel) wound outwards in a circular spiral with the filler material (generally a flexible graphite) wound in the same manner but starting from the opposing side. This results in alternating layers of filler and metal. The filler material in these gaskets acts as the sealing element, with the metal providing structural support.Used for sealing flange joints of pipes, valves, pressure vessels, condensers, heat exchangers, towers, manholes, hand holes and other industries such as petroleum, chemical, metallurgy, electric power, ships and machinery. Manufactured according to ANSI, APi.din.jis,JPI,BS standards, or specified by customer
We are a renowned Supplier and Manufacturer of Spiral Wound Gaskets. The Spiral Wound Gaskets are reinforced with metal strips and have a filter inside to ensure perfect sealing. Our Spiral Wound Gaskets are suitable for use even at very high pressure and temperature. Our Spiral Wound Gaskets have accurate dimension and they ensure perfect sealing. Features : Inner and outer diameter is reinforced with metal strips with filler inside Recommended for flanges with tongue and groove There is no outer or inner ring Suitable for high pressure and temperature Materials Used Filler Metal Material : Asbestos, Ceramic, PTFE, Graphite, Non Asbestos Metal Winding Material : Stainless steel (304,316L, 310,321), Monel 400, Nickel 200, Inconel 600/625, Titanium. Outer and Inner ring Material : Carbon Steel, Stainless Steel 304/316, Monel, Nickel, Titanium, Inconel 600/625. Order Details Quantity Gasket Shape Detail dimension of Gasket Gasket Thickness Flange Width Operating Pressure Operating Temperature Gasket Thickness : 3.2mm, 4.5mm, 6.4mm,7.3mm
Standard Spiral Wound Gaskets,Spiral Wound Gaskets
Spiral wound gaskets, graphite filler, SS316 winding, SS316 inner ring, carbon steel outer/centering ring, manufactured in accordance to ASME B16.20 to suit with ANSI B16.5 flanges, raised face(RF. 1.0Mtr(Length) x 1.0Mtr(Width) x 50cm(Height) Gross weight @ 200kgs
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.
Gaskets
Standard Metal Strip materials are:SS304 (1.4301) SS316 (1.4401) SS316L (1.4404)SS321 (1.4541) SS316-Ti (1.4571 ) Other Special materials for Metal Strip InConel600 InConel625 InConelX750Monel 400 Nickel 200TitaniumIncoloy800 Incoloy825 The basic element of every Gasket is the Wound Core.The V-shape metal strip is spirally wound with the soft-material filler. Others types of Spiral Wound Gaskets are: For Raise Face & Flat Face Flanges Inner and Outer Solid Metal Rings, prevents turbulencesandprotects the flanges from erosion.Also, protects the inner windings of the gasket element fromhigh temperatures. For Raise Face and Flat Face Flanges Solid metal Outer Ring with PTFE Inner Ring.PTFE Inner Ring acts as an additional gasket and protects the inner windings of the gasket elements from the media fluid. For Raise Face and Flat Face Flanges Solid Metal Inner Ring with Graphite Facing for highpressure, high temperatures
Kxt 600 spiral wound gasket is formed of v-shaped metallic strip and soft non-metallic filler. Support rings, inside and outside the spiral, improve the gasket's handing, fitting and versatility. Depend on its excellent compression resilience, it is suitable for sealing spots where the alteration of temperature and pressure are frequent. Typical applications * pipe, valve, pump, thermal exchange, condensing tower, plain hole and man hole of flange, etc. * petrochemical, chemical, mechanical manufacturer, power station, metallurgy, shipbuilding, medical and pharmaceutical unclear power station and navigation, etc. Specifications & materials * products are manufactured in accordance with all relevant gasket standards to suit flange designations: asme b 16.20, asme b 16.5, bs1560, asme b 16.47 a (b), bs en 1092, din, jis, and nf, etc. * color cord as asme b 16.20 on request. * provide complete range of materials spiral wound gaskets, combining the performance of the materials. Including monel 400/ inconel 600, 625, 800, 825/ hastelloy b3/ hastelloy c276/ titanium, etc. Range of fillers: graphite, ptfe, non-asbestos, mica, etc.
"We are manufacturing and supplying spiral wound gaskets worldwide."
spiral wound gasket. we are manufacturing and supplying in worldwide
ASME Standard Spiral Wound Gasket,Spiral Wound Gaskets
DIN Standard Spiral Wound Gasket,Spiral Wound Gaskets ur
Spiral Wound Gasket For Heat Shield,Spiral Wound
JIS Standard Spiral Wound Gasket,Spiral Wound Gaskets
Fasteners round hex bolt nut studs screws threaded rod gasket washer etc Bolt: M6-M64 (hexagonal, flange)Nut: M3-M64 (hexagonal, flange)Threaded Rod:4-2000mm (all thread, double end thread) Standards: DIN 931, DIN 933, DIN 934, DIN 439, DIN 835, DIN 7991, ISO, JIS, ANSI/ASME, BS, etc Material: stainless duplex stainless nickel alloy monel inconel incoloy hastelloy steel fasteners round hex bolt nut studs screws threaded rod gasket washer Packing : Plywood case or wooden box Exported countries:United States, Germany, Saudi Arabia, South Korea,etc. Stainless Steel: 304 304l 316 316l 321 316ti 347 347h 310s 309s 310 309 fasteners bolt nut studs screw rod washer gasket, Duplex stainless: duplex 2205 2507 s31803 s32750 s32760 s31254 254smo smo254 904l uns no8904 s31050 s32205 s32550 uns no8367 fasteners bolt nut studs screw rod washer gasket, Nickel alloy: nickel 200 201 fasteners bolt nut studs screw rod washer gasket, alloy 255 20 31 6xn fasteners bolt nut studs screw rod washer gasket, monel 400 k500 404 400a 30c fasteners bolt nut studs screw rod washer gasket, inconel 600 601 625 718 783 690 x750 fasteners bolt nut studs screw rod washer gasket, incoloy 800 800h 800ht 825 901 925 6mo 25-6mo fasteners bolt nut studs screw rod washer gasket, hastelloy b b2 b3 c c4 c22 c276 c2000 x g-30 fasteners bolt nut studs screw rod washer gasket, nimonic 80a 90 263 fasteners bolt nut studs screw rod washer gasket duplex s31803 fasteners,duplex s32750 fasteners,duplex 2205 fasteners,duplex 2507 fasteners,904l fasteners, uns no8904 fasteners, 254smo fasteners, s31254 fasteners, monel 400 fasteners, inconel 600 fasteners, inconel 718 fasteners, inconel 625 fasteners, incoloy 800 fasteners, incoloy 800h fasteners, incoloy 800ht fasteners, hastelloy c276 fasteners, incoloy 825 fasteners, monel bolt,inconel bolt,incoloy bolt,hastelloy bolt,nimonic bolt, Monel fasteners,inconel fasteners,incoloy fasteners,hastelloy fasteners,nimonic fasteners,duplex stainless fasteners,duplex bolt,duplex nut,monel nut,inconel nut,incoloy nut,hastelloy nut,nimonic nut,
