Hot Sale Spiral Wound Gaskets,Spiral Wound Gaskets
Hot Sale Spiral Wound Gaskets,
Hot Sale Spiral Wound Gaskets,Spiral Wound Gaskets
Hot Sale Spiral Wound Gaskets
Hot Sale Spiral Wound Gaskets,Spiral Wound Gaskets
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.
This digital controlled spiral wound machine without mandrel, which is developed and produced by our own plant, has been added another function of automatic spot welding. This equipment adopts four wheels winding craft (positive and passive working simultaneously with the advantage of using steel strip to wind directly (according to the girth of the gasket calculated from the diameter) without using spiral chip mould. In this case, you doní»t need a corresponding chip of each size especially the larger ones which not only cost much but also the precision is hard to meet the technical demand. Although the chip can achieve technical requirements, it is easy to become loose during the winding process. The machine adopts new winding craft. It can reduce the cost of producing spiral wound gasket without using chips of any size. This machine can also wind automatically with the inner ring with a high speed (the speed varies infinitely) and the finished gasket is flat and not loose. The degree of tightness of spiral gaskets is controlled by the adjustable pneumatic pressure, while the strain force is assured by adjusting the electromagnetic voltage with electromagnetic resistor. The diameter of the spiral gasket is controlled by the digital controller. Set the spiral size you need, and the machine will stop automatically when winding to the set size.
Spiral Wound Gasket (SWG) consists of a thin metallic strip and a soft non-metallic filler that are simultaneously wound on a rotating mandrel. The metal hoop is pre-formed with a V or W shaped profile, which allows the gasket to act as a spring between the flanges. Further, the hoop provides the basic structural element for the gasket while the non-metal filler material seals small imperfections on the flange surfaces. Depend on its excellent compression resilient, ití»s suitable for sealing spots where the alteration of temperature and pressure are frequent, such as pipes, valve, pumps etc. They are available in all standard the flanges of sizes, e.g. ANSI ú¼API ú¼DINú¼JISú¼JPIú¼BS etc. (Pressureí_25Mpa) Style Construction Flange Hoop material Filler Inner & outer material Size (mm) Thickness (mm) Material Code V W 6000 Basic type Tongue and Groove 304(L),316(L) Nickel Mon400 Inconel etc. Asbestos Graphite PTFE Mica Ceramic ASB FG PTFE MICA CER Carbon steel 304(L)íó321 316(L)íóTa Nickel,Mon400 Inconel etc. ª+16~3000 3.2 4.5 6.5 4.8 5.5
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.
Graphite products Exfoliate graphite carbon content:80.00~99.90% Size:50~100mesh Graphite minute powder carbon content:90.00~99.90% Size:425~1800mesh Pure graphite foil width:0~2000mm Density:0.70~1.0g/cc Thickness:0.20~1.00mm Carbon content:98.0~99.0% Sulphur:500~1500ppm Chloride :50ppm max Spiral wound gasket filled with graphite thickness:3.20~10.00mm Outer diameter:50.00~700.00mm Reinforced graphite sheet length x width:0~1000.00 x 0~1000.00mm Thickness:1.0~7.0mm Density:2.40g/cc Graphite packing ring outer diameter:12.00~400.00 Inner diameter:6.0~300.00mm Density:1.30~1.70g/cc Corrugated graphite belt length x width:10~100 x 10.00~40.00mm Thickness:0.30~0.70mm Density:0.80~1.20g/cc Graphite yarn diameter:1.5~5.0mm;("s", "z") Graphite packing size:4.0x4.0~100.0x100.0mm Density:0.90~1.30g/cc Package: paper axis / polybag / carton / paper pallet Or plastic axis / polybag / carton / wooden pallet
ASME Standard Surround Gasket,
SWG Inner Ring And SWG Outer Ring
DIN Standard Wound Washers
Hs-m330 is a vertical winding machine, which is designed to produce spiral wound gasket with inner ring and without inner ring from 200mm to 1600mm. Driven by variable frequency gear motor. Dual roller drive gasket by id and od to make winding stable. With od control tools. Wooden case
Spiral wound gaskets.
Spiral wound gasket.
Spiral wound gasket.
Spiral wound gaskets.
Spiral wound gaskets.
