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Fireproof Heat Resisatnt Thermal Insulation Covers For Gate Valve Protection

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Fireproof Heat Resisatnt Thermal Insulation Covers For Gate Valve Protection

Brand Name : Jotex
Model Number : JT8430TIJ-30-DN80
Certification : ISO9001:2008, SDS
Place of Origin : Zhejiang, China
MOQ : 50 pieces
Price : $25--$45 one piece
Payment Terms : L/C, D/A, D/P, T/T, Western Union
Supply Ability : 300000 Square Meters Per Day
Delivery Time : 10--15 working days
Packaging Details : 1 piece per poly bag, 10pcs per woven bag
Application : Gate Valve DN80, 3 inches
Materials : Fiberglass Fabric, Inside Fiberglass Needle Mat
Open With : Fire Retardant Velcro, Buckles
Weight : 4KG
Thickness : 30mm
Temperature : Surface Below 260 ℃, Inside Below 800 ℃
Feature : Thermal Insulation, Heat Resistant, Oil Acid Resistance
Keywords : thermal insulation jacket, valve exhaust blanket
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Fireproof Heat Resisatnt Thermal Insulation Covers For Gate Valve Protection

Thermal insulation jacket is designed to protect the valve from fire, heat and cold damage. Outside materials of this jacket are 3732 fiberglass fabric which is coated with silicone coating on one side. And it is soft and eco-friendly. Inside wadding materials are e-glass fiberglass needle mat. Covers made from these material are easy to remove and repair. The most important feature of this material is fire resistant. The working temperature of fiberglass cloth can be 550℃, while coating is only 260℃. Inside fiber glass needle mat can be used below 800℃.

The valves insulation jackets are customized by engineers who knows exactly what to consider in fabricating the highest-quality, best-fitting removable cover for each valve. Our exhaust blankets (or valve covers) are designed and engineered to serve as the thermal insulation solution for any size, shape or variety of valves.

Please send us the drawing of pump, valve or other products need the jackets, then our engineers will design the jackets according to your drawings. If you have the higher requirement for the materials of this thermal insulation covers, please contact us for more information, we can provide you the solutations and project to save your cost and make the good's with excellent quality.

Item NameRemovable Thermal Insulation Jacket For Valve
Products CodeJT8430TIJ-30-DN80
FittingGate Valve DN80/3"
Standard Thickness30mm, Can be customized
Outside MaterialsNameE-glass Rubber Fiberglass Fabric



Base Glass Fiber Cloth:≤550℃
Silicone Coating:≤260℃
Inside MaterialsNameE-glass Fiberglass Needle Mat
AccessoriesFire Retardant Velcro, Kevlar Thread, Metal Buckles

IR Test Exampls: When temperature in gate valve 3inch went up to 300℃, IR showed the surface temperature of jacket is 32℃.


  1. Reduce 20%-40% heat loss
  2. Can be touched by hands, the surface temperature can be lowered to 32℃
  3. We support customized service
  4. Easy to install by velcro and buckles
  5. Dimension, cut/hole sizes and positions are required, drawings and pictures are better
  6. Waterproof, easy to clean
  7. Oil/acid/chemical resistant
  8. Multi-layer protection, anti-corrosion
  9. Pollution free, neat out looking

Data Sheet Of Outside Materials:

Item3732 Silicone Coated Fiberglass Fabric
Base Cloth3732 Fiberglass Cloth, 430g/m2
Coating75g/m2 one side
TypeE-glass Yarn
Weave TypeSatin Weave
Warp Density20 Ends/CM
Filling Density11 Ends/CM

Specifications Of Inside Materials:

  • Width: up to 2400mm (94")
  • Thermal conductivity: 0.0300 kcal/mhr°C
  • Density: 100kg/m³ to 200m³
  • Heat resistance: up to 800°C
  • Thickness: 3mm - 30mm (0.12" - 1.18")

Product Tags:

valve insulation jackets


thermal insulation jackets

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