Pipe insulation waterroof9/4/2023 ![]() Low temperature tanks experience increased evaporation, while there is a greater risk of solidification of some materials in pipes designed to work at high temperatures. Once saturated, they retain the moisture even in the hot conditions - it does not evaporate, and insulating performance is reduced. In high temperature applications, water can saturate ‘waterproof’ fibrous and cementitious insulation. In cold environments, water vapour can condense in the cells of organic foam insulation, significantly increasing water absorption. High and low temperature applications introduce their own challenges. These all increase the chance of water ingress. Insulating industrial equipment can be difficult due to flanges, nozzles, manholes, ventilation openings and support brackets. Deficient design, poor workmanship, damage, or substandard maintenance procedures, can also result in water ingress. Examples include sprinkler system testing, deluge testing, cleaning or rinsing, mist from cooling towers, water dripping from cold equipment, flooding during construction, and testing a cold or cooled water system.Īs a result of building systems being tested at an early stage, before the installation is fully completed, test water can penetrate any nearby insulation system. Industrial applications feature water sources other than the weather. FOAMGLAS® cellular glass remains watertight for the life of the building, and a further benefit is that a separate vapour control layer (VCL) is not required. The water cannot track through the roof construction away from the leak, and the insulation does not become sodden. Specifying FOAMGLAS® insulation provides a flat roof with a watertight insulation layer. Ponding water imposes extra loading on the roof, is a safety risk for anybody who needs to access the roof, and ponding water can become stagnant. If the drainage slope (falls) are too shallow, the roof will not shed water effectively. If water is seen inside the building, the location often does not correspond with the location of the leak, making it hard to find where water has entered the building. It passes through and along the layers of the construction, potentially tracking a long way from the leak and causing widespread damage. Should a leak occur in the roof covering due to damage or poor installation, water can enter the roof build-up. Barrel heater on injection molding machine, extruder etc.Designing and constructing flat roofs to be watertight depends on good workmanship, careful detailing of the waterproofing membrane, and achieving the correct drainage falls.Inflaming retarding: non flammable (Fireproof A class, GB8624-2006, German standard DIN4102, A1 class)Īpplication of Pipe Insulation Jacket and Blanket.Temperature tolerance: high temperature tolerance: 1000-280℃, low temperature tolerance 70℃.Types of Pipe Insulation Jacket and Blanketī) Low temperature insulation type (below 300℃) ĭ) High temperature insulation type (above 600 C).įeatures of Pipe Insulation Jacket and Blanket And the energy saving rate is 25% to 40%. The thickness is 5-150 mm, which could be customized, temperature resistance could be as high as 1000 cent degree. Pipe Insulation Jackets and Blankets have three to six layers, liner is high silica glass fiber cloth, stainless steel braided cloth, ceramic fiber cloth, glass fiber cloth or high-SI aluminum cloth, and insulating layer is ceramic or glass fiber or aero gel blanket, and the protection layer is silicone coated glass fiber cloth, teflon cloth or stainless steel braided cloth, which is water, oil, acid and alkali proof. Introduction of Pipe Insulation Jacket and Blanket Insulation Jacket for Valve & Pipes & Flange. ![]() Insulation Jacket for Furnace and Tank Reactor.Insulation Jacket for Band Heater (Heater Jacket).
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