The Spiral Wound Gaskets are mechanical seals manufactured to fill the space in "less-than-perfect" mating surfaces on the machine parts they are used on, where they can fill irregularities, preventing leakage into and from the joined parts while under compression. The said gasket has the ability to recover under varying loads from high operating pressures and critical applications. It can withstand high temperature and pressure limits. Spiral wounds are comprised of a mix of soft gasket filler materials(such as graphite or Teflon), and by a specially formed metal (normally carbon-rich or stainless steel).In the manufacturing process, the metal is wound outwards in a spiral while the filler materials are wound the same way but in the opposite direction. This gives the gasket alternating layers of metal and filler, giving it its "spring effect" characteristic and resiliency from the effects of temperature difference across the flange face, and temperature and pressure fluctuations. Spiral wound gaskets may either have an outer or inner ring, or both. Which respectively centers the gasket between flanges, and protects the sealing element while reducing internal turbulences.

The aramid packing is a combination of aramid yarn and specially graphite bonded PTFE yarn, reinforced with special mixture in corners and the core to give the heat dissipation and sliding property. These packings have a high level of structural strength and density. Aramid packings are a sort of braided packaging utilized in various industries. They are popularly used in chemical and petrochemical plants, power engineering, cement, cellulose and sugar sectors, shipbuilding, oil products, acid and alkaline solutions, and food solutions. Aramid packings can also be put to use in sewage waters, gases, high pressure conditions, organic or inorganic solvents, etc. Aramid packings can withstand pressure of 2 to 20 MPa, temperatures as low as 270 degrees Celsius below zero, with a PH value of 0 to 14.Nav International is the best manufacturer, supplier and exporter of Aramid Fiber Packings in India and overseas. Our business undertakes the production and supply of aramid packings of exceptional quality. The aramid packings fabricated by us are among the very best of their type.

Finest quality plaited flax yarn, thoroughly impregnated with PTFE and additional lubricant and surface treatment of fluorocarbon powder for smooth wear-free running and long life.

We are the main supplier of this product.

This product is mostly used in sealing of pumps and valves, and it is highly made with premium lubricant and graphite. It is available in various metallic wires such as brass wire and Inconel wire. It has specifications to according to temperature to suit different functions.

HDPE ROPE PRODUCTS manufacturer, supplier and exporter since 2006 located in Delhi India. We are providing excellent quality HDPE Ropes, for catering the needs of our global clients. Established in the year 2006 we at Nav International are a well-known as the best manufacturing and exporting company of HDPE PE Rope, Polypropylene Film Rope, PP Danline Rope, Brown PE Ropes, Recycle Reprocess Mono-filament Rope, PP Cord, Cotton Rope, PP Baler Twine, HDPE Twine, PP Sutli, Plastic, Dori, Silver Rope with Red, Blue, Green, Yellow, Orange, Black, Brown, Redwood, Pink Colors.

Plough Blades Material: Boron Steel & High Carbon steel, Hardness: 48 to 52 HRC, Thickness: 8 mm to 12 mm, Width: 80mm to 150mm, Length: 355 mm to 505 mm, Material: EN45EN42 material, Hardness: 38 to 42 HRC.

Standard Pipe Flange : We stock all popular sizes and materials for immediate shipping. Custom Gaskets : We handle any size or shape. We fabricate these gaskets the same day, or within the hour if needed. Encapsulated : A gasket of one material is totally enclosed in a continuous layer of another material (usually Teflon) with no join. Usually done with O-Rings and Molded Seals, Envelope : A gasket of one material is covered by an envelope of another material (usually Teflon). We supply slit or milled envelopes and conventional or square form shields. Laminated : Two or more materials are layered together to form a gasket which is often enclosed in an envelope. Boiler : We fabricate old-style fiberglass boiler gaskets for hand-holes and man-ways, as well as peroxide-cured EPDM Topogee gaskets. We supply any size of spiral-wound gasket for modern boilers.