Snow-making
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B

PU-coated snow hose in double jacket construction, ribbed

Applications

  • Feeder hose for snow-making systems
  • High-pressure, heavy duty industrial hose

Features

  • Continuous high working pressure, sufficient reserves for pressure peaks
  • Good visibility in snow, even in twilight
  • Very resistant to abrasion, tough and durable
  • Outstanding resistance to ageing, UV and ozone
  • Very good flexibility at low temperatures
  • Mildew and rotproof

Construction

Jacket lining:

  • High-tenacity polyester yarn, circular woven in twill weave
  • Reinforced double jacket construction, high-pressuredesign yet lightweight and flexible
Lining:
  • High-grade EPDM rubber, specially designed to be flexible at low temperatures
  • Co-extruded CR rubber adhesive layer, penetrates during steam vulcanisation almost completely
into the weaving structure
  • Excellent adhesion between the rubber and jacket, very smooth for minimum pressure loss
  • Reinforced design: eliminates coupling binding leaks
Outer coating:
  • Highly abrasion-resistant, ribbed polyurethane in signal colour
  • Protection against mechanical damage on the jacket, dirt- and water-repellent
  • Maintains good grip in the snow

Pressures

In accordance with EN ISO 7751 specifications for water.
Please note that for compressed air a minimum ratio of 1: 4 must be maintained between the working pressure and the burst pressure.
Pressure specifications apply only to hose lines with couplings extruded by us – otherwise only to the hose.

Standard length

20, 30, 40, 60 m, cut to length for a surcharge

Standard color

Orange

Temperature

–40°C to +80°C (specifications apply to water)

Individual solutions

  • Colour according to customer specification and continuous marking with customer logo
Please note that special designs are available for an additional charge from approx. 1,000 m per cut. Production short lengths and overproduction up to 10% of the total order quantity must be
accepted.

Download PDF datasheet

Bore size in inch
Weight in g/m
Wall strength in mm
Working pressure in bar / PSI
Proof pressure in bar / PSI
Bursting pressure in bar / PSI
1 1/2 460 4 60 / 870 90 / 1305 150 / 2175
2 660 4 60 / 870 90 / 1305 150 / 2175
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