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Ralco Part Number: APU355E Description: Black abrasion-proof and electrically conductive polyurethane suction and transport flexible ducting hose; PUR < 10³ Ω, heavy weight with a smooth bore. Application: Ralco APU355E is designed for transporting flammable and non-flammable dust and bulk materials, liquids and gases in areas liable to contain explosive mixtures (explosion protection); for high flow-rates of abrasive solids such as powder, chips and granulates; for industrial vacuum cleaners, granulate conveying systems, printing machines, blowers and compressors. Properties: Electrically conductive wall; electrical and surface resistance < 10³ Ω highly abrasion-proof polyurethane, optimized flow properties; good resistance to oil, gasoline and chemicals; conforms to the requirements of the European ATEX Directive 94/9/EC. According to TRGS 727 and ATEX 94/9/EC : for pneumatic transport of flammable dust and bulk materials (zone 20, 21, 22 inside), for transport of flammable liquids (inner zone 0, 1, 2), for transport of non-flammable liquids, for use in zone 1 and 2 (gases), for use in zone 0 (gases). Temperature Range: -40°C to +90°C approx. Design, material: Profile hose; spring steel wire firmly embedded in wall; Wall: Electrically conductive premium ester-polyurethane (Pre-PUR®); wall thickness 1.4mm Tags: |
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Heavy weight abrasion proof and electrically conductive PU ducting hose
View the PUR material properties data sheet for this product.
The following products are similar or associated with HEAVY WEIGHT 1.4mm ELECTRICALLY CONDUCTIVE WALL APU355E BLACK POLYURETHANE FLEXIBLE DUCTING HOSE – ATEX APPROVED product.
All technical specifications apply to a temperature of 23°C +/- 2°C.
Any increase of temperature, above or below, will affect the performance data.
Tolerance on all specification +/- 5%.
We reserve the right to change all technical data without prior notice.
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