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.
This Glass Fiber Packing With Fluoropolymer Dispersion is interlocked braided from White dry Special Fiber Glass yarn which is impregnated with custom made break-in lubricant and further incorporated with surface run-in Fluoropolymer based dispersion. It has superior resistance to heat and combustion & is inert to most chemicals & gases.
Service Media & Applications: Suitable for use in Furnaces & Ovens in Steel & Chemical industry, Fuel gas valves, flanges & kiln covers, mild acid & alkali valves, Hot expansion Joints/pipe extrusion etc.We are also Exporting to Middle East Countries, African Countries & European Countries.
HITECH Universal Rope is made from 100% Virgin Expanded PTFE, designed to be used as gap filling in valve glands. It is a low friction packing having a high degree of pliability enabling it to conform to valve stuffing box flaws & irregularities. With excellent chemical resistance and easy installation, it is a cost effective alternative to other valve packings. This Valve Stem Packing is available in round cords in various sizes.
Service Media & Applications: Suitable for valves handling corrosive liquids & aggressive chemicals/gases with the exception of elemental fluorine & molten alkali metals. It is safe to be used in Food & Pharmaceutical applications.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:
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.
Braided from Glass Fiber yarns, this rope is available in round as well as square cross-section. Glass Fiber Rope is available with many variants of Glass filament yarns, the usability of which depends upon the application. Moreover, it is available with metal wire inserts as per requirement.
Applications: An excellent & economical substitute to asbestos, it can be used for most of the applications where Asbestos rope & packings are used. 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.