The Hemp Packing is made from natural Hemp yarn which is treated with special kind of lubricant for high performance. Depending upon the application, mica can also be used for heat dissipation as a lubricant. Other variations of this packing can be developed for customized applications.
Service Media & Applications: Economical packing for low to medium pressure applications in valves & pumps carrying sea water and for hydraulic uses. We are also Exporting to Middle East Countries, African Countries & European Countries.
Hollow Core Packings is either braided from soft Expanded PTFE fiber yarn or Expanded Graphited PTFE yarn over a Hollow core of a Special Elastomer. The elastomeric core enhances the memory & resiliency, allowing the packing to withstand shaft run outs and radial vibrations while controlling leakage with minimum gland adjustments. It finds immense use in marine applications due to its ability to retain its original shape & strength. Other variations of this packing can be developed for customized applications.
Service Media & Applications: Extremely suitable for Marine applications such as in Stern tubes, Rudder Posts, Dry Dock Pumps etc.We are also Exporting to Middle East Countries, African Countries & European Countries.
The Acrylic Fiber Packing With Fluoropolymer Dispersion is interlocked braided from Acrylic fiber which is impregnated with a custom made Fluoropolymer dispersion & further lubricated with break-in lubricant that facilitates low friction and makes the packing dense, resilient and flexible. It has comparatively better mechanical strength & chemical resistance as against natural & vegetable fiber. It is a general purpose packing and an economical choice for fluid handling equipment.
Service Media & Applications: Extremely suitable for pumps & Knife Gate valves involving salt solutions, mild abrasives, brine solution, mild acids & alkali, foodstuffs and Water Handling Equipment. We are also Exporting to Middle East Countries, African Countries & European Countries.
The Ceramic Fiber Braided Round & Square Ropes are manufactured from superior quality Ceramic fiber yarn, braided cover on the cover to form a solid packing. It is suitable for caulking and general thermal insulation application, with properties of low thermal conductivity. The yarn is reinforced with ASTM grade E-Glass Filament & can withstand very high temperature. This packing is available in various sizes from 6mm to 100mm or above on request.
The Ceramic Fibre Rope is also available in two other variants, namely:
HITECH Ceramic Fiber Cloth is manufactured from best quality Aluminosilicate (Ceramic) yarn. It is a soft & resilient textile product which finds wide applications in various industries. Our products are resistant to oils, greases & most of the organic acids. It is available with the reinforcement of E-glass filament & Metal wire as per client’s requirement.It is also available with High-Temperature Laminate for superior performance.
Applications:Suitable for application as fire-resistant curtains, protective clothing, controlled cooling of castings, insulation of gas & steam turbines, welding curtains, cable & fuel line protection, insulation linings, wrapping of exhausts, flange joining with openings, radiant heat sheets, high temperature gaskets etc.We are also Exporting to Middle East Countries, African Countries & European Countries.
Ceramic Cloths & Tapes are coated with good quality rubber proofing for resiliency & flexibility. Proofed products, due to excellent flow characteristics, are excellent sealing materials where the flange surfaces are not machined and uniform. It yields a perfect seal in uneven & rough surface under low pressure applications. Moreover, proofed products, under high temperature conditions allows the rubber compound to vulcanize and provide a hard joint for efficient sealing.
Applications: An all purpose sealing material for manhole, hand-holes, head-holes, Inspection covers of boilers, tanks & pressure vessels, retort doors, other applications against air, water, steam & mild alkalis. HITECH Style CTP-2370 is specially recommended for sealing doors of hot ovens & fireproof safes, hot air ducts, panels and cowlings. We are also Exporting to Middle East Countries, African Countries & European Countries.
HITECH make Ceramic Fiber Paper is manufactured from high-temperature Aluminosilicate fiber (Ceramic fiber) through a very systematic method involving various processes. The product contains a small percentage of organic material to give it an extra ordinary pliability. Ceramic fiber paper features low thermal conductivity, excellent thermal shock stability, and chemical corrosion resistance. If wet by water, steam or oil, its thermal and physical properties are restored upon drying.
Applications: Substitute to Asbestos product, Refractory back-up insulation for induction furnace & other industrial equipments, insulation packing in the form of gaskets, hot top linings & combustion chamber liners etc. We are also Exporting to Middle East Countries, African Countries & European Countries.
A high performance insulating packing rope, it is made from Silica Fiber Yoke Seal Rope that show no sign of degradation even at elevated temperatures. The packing consists of a unique ‘resilient core’ of either “special alloy wire” or “crinkled aluminum” for better compressibility and memory. It lasts longer than any other conventional insulating packing such as Asbestos, Ceramic etc. The packing is available in a wide range of sizes.
Service Media & Applications: Suitable for Boiler Doors, Expansion Joints, Coke Ovens, Kiln Cars, Blast Furnaces etc. with resistance to flame, hot blast, acids & alkalis. We are also Exporting to Middle East Countries, African Countries & European Countries.
Hi-Tech Sealing & Insulation Industries (erstwhile known as "Hi-Tech Asbestos") is situated in the heart of Kolkata, West Bengal (India). We are engaged in the production & distributions of "Hi-Tech" make High Performance Non-Asbestos Gland Packing for "Fluid Sealing" and High Temperature Insulation Products, manufactured from premium quality raw materials.
We have been in this business since 1994 & serving buyers/customers to their utmost satisfaction. We have developed a wide range of products for heat insulation & fluid sealing from different fibers & yarns including Pure Graphite, Expanded Graphite, PTFE, Carbon, Aramid, Novoloid, Acrylic, Ramie, Flax, Glass Fiber, Ceramic etc. We have also developed a host of other packing with the combination of different yarns working in synergy to cater for critical conditions as found in various industries.
Our manufacturing unit in West Bengal is equipped with state-of- the-art machineries with our Quality Management System established by acquiring ISO 9001:2008 certification. With the assistance of our diligent team of experienced technocrats backed by well trained engineers & technicians, we have been able to meet the ever growing demand of our clients. With all our raw materials sourced from renowned manufacturers of the world, we have been capable of carving a niche for ourselves in the industry.
We at "Hi-Tech Sealing & Insulation Industries" strive to find the most effective & efficient solution to our clients requirement by developing customized products in our domain.
We are also exporting to Middle East Countries, African Countries & European Countries.