Chilled Water Pipe Line Insulation Material

Insulation materials are generally divided into three main types.

Chilled water pipe line insulation material.

The most common materials include cellular glass glass fiber polyurethane foam and phenolic foam. Chilled water piping is prone to unique moisture problems and presents a demanding application for insulation. When properly installed a vapor sealed mineral fiber pipe insulation system will effectively control condensation help maximize cooling system efficiency and save energy. Cellular glass glass fiber phenolic foam and polyurethane foam are popular materials for insulating chilled water pipe.

Intended for use on cold or chilled water piping systems operating from 33 f to 60 f 0 5 c to 15 6 c located within conditioned spaces in commercial and institutional buildings. View more view all jump to. 06 01 2012 by christopher curtland faulty design installation or maintenance can cause disaster with chilled water systems selecting the correct materials for the jacket and retarder ensures the pipe is protected. Pre slit polyethylene pipe insulation.

In contrast fibrous or open cell materials are not inherently resistant to moisture and rely on a concentrated moisture vapor barrier jacket or surface applied coating. Proper insulation of chilled water pipe systems. Pipe insulation fits around hot water pipes and reduces heat loss to save energy and lower energy costs. The fibres may be perpendicular or parallel to the surface being insulated and they may or may not be bonded together.

Types of chilled water system insulation contractors use several materials to insulate chilled water pipes. As tests i recently concluded confirm in hot humid climates there are significant differences in thermal performance over time between them. Considering these factors phenolic insulation is often the best bet for chilled water. Hinged with self sealing lap fiberglass pipe insulation.

Silica rock wool slag wool and alumina silica fibres are used. 1 02 quality assurance material shall be delivered in non broken factory furnished packaging and stored in a clean dry. Proper installation and maintenance will prevent the design from being compromised. Fibrous insulation composed of small diameter fibres which finely divide the air space.