Blank End Flange Insulation Jackets

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nnFlange covers are perhaps one of the best and most innovative ways to insulate blank-end flanges. We believe that they perform far better than the traditional rigid wool insulation used to insulate valves, and here is why:nnTheir make: The flange covers are made with the finest quality silicone-coated glass cloth. We use sager or 25-50mm mineral wool for insulation. We use the same 80g/m2 glass cloth to make flange covers for both external and internal valves. They are cost-effective and light in weight. nnThermal Insulation: The mineral wool insulation used for insulating has a low thermal conductivity and hence will prevent heat loss from flange end-caps. So insulated valve jackets help save energy and money. This is especially important in commercial and industrial environments.nnEasy Installation and Maintenance: Flanges are crucial points of connection in piping systems. They need to be well maintained. Flange covers help you do just that. They make maintenance easier and reduce the time required. Uninstall the valve covers by removing the velcro straps and loosening the pull cords. Valve jackets are be re-installed just as easily. The valve covers can be removed with no harm done to the insulation or the pipework, unlike rigid wool insulation.nnSafer Workplace: Flange covers protect your workforce from hot surfaces of flange end-caps, making the workplace safer. They also minimise any external damage to the flange end-caps. Due to their insulating properties, they reduce condensation and sweating in flanges. They hence reduce the formation of tiny pools of water in the workplace. This helps prevent accidents and slips and falls.nnProduct Specification:nnnProduct Sizes: 15mm, 20mm, 25mm, 32mm, 40mm, 50mm, 65mm, 80mm, 100mm, 125mm, 150mm, 200mm, 250mm, 300mm, 350mm, 400mm, 450mm and 500mm.nColours: Standard grey and standard black.nType: External jackets and Internal jackets.nService Temperature: -20 anddeg;C to +220 anddeg;CnInsulation: 50mm RockwoolnCoatin 80g/mandsup2; silicone coated glass cloth on one side of the jacket.nnnKey Features:nnnFlange covers provide effective thermal insulation around flange union valves. nThey are lightweight, easy to use, handle and install.nValve jackets provide fully sealed insulation to avoid any airborne contamination and possible harm to personnel.nFlange covers help reduce energy bills.nTheir velcro flaps and pull cords ensure a perfect fit around the flangesnThey are cost-effective and convenient.nValve jackets protect the valves from dirt, dust and rust.nThey improve workplace safety by reducing the heat emitted by the surfacenFlange covers are made from 80g/m2 silicone coated glass fibre cloth sewn around 50mm of insulation.nnnApplications:nnnValve jackets are designed to closely fit around awkward flange end-caps to maximise insulation and remove possible sharp edge hazards.nnnNote:nnnAll Valve jackets are made to order, No returns, refunds or exchanges will be applicable. If you are unsure of the size, please email us a picture of the valve and its dimensions for our experts to access and make the valve covers suitable for your application. We will assist you in any way we can.nLead times for screwed valve covers within the UK: 1-10 units: 5-7 working days, Anything above that, please email us for the lead times. nWe do site surveys and supply valve covers or we can only survey your premises. If you would like a site survey, kindly email us with your site address.nThe prices for the chilled/cold water valve jackets may differ from the ones displayed on the website. Chilled/cold water valves usually need to be wrapped with a vapour barrier which would increase the size of the jacket required and also the cost. If you need chilled/cold water valve covers, please mail us your requirements at and we will send you a quote for your order.nn

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