Fire Fighting
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GH PROGRESS SUPPLY

Special water supply hose with rubberised lining and jacket for major fires

Applications

  • Refineries and chemical industry
  • Military, civil defence, industrial and municipal fire brigades
  • Water supply for major fires or large-scale emergencies
  • Supply hose for large quantities of water over long distances
  • Flood disaster prevention

Features

  • Very high continuous working pressure, high pressure reserves
  • Low pressure loss, minimum elongation
  • Very resistant to abrasion, tough and durable
  • Resistant to oil, petrol and chemicals (see resistance table)
  • Resistant to heat, ageing and ozone
  • No cleaning or drying required

Construction

Jacket lining:

  • Warp: high-tenacity polyester
  • Weft: polyamide; circular woven
  • The special jacket construction ensures high continuous working pressure, outstanding adhesion and much lower pressure loss compared to a 100% polyester jacket lining
  • Very little elongation under pressure thanks to special weaving and vulcanisation process
  • Totally embedded in the rubber, offering optimum protection against mechanical damage
Rubberised lining and jacket:
  • Very high-grade NBR/PVC rubber compound, extruded through the weave in a special one-step production process
  • Special additives in the compound guarantee outstanding resistance to ageing and ozone
  • Inside: very smooth for minimum pressure loss
  • Outside: ribbed for excellent abrasion resistance, protection against contact heat

Pressures

Pressure specifications apply only to the hose and not to pre-assembled hose lines with couplings!

Standard length

15, 20 and 30 m, other lengths available on request

Standard color

Red
Yellow

Temperature

Continuous use –20°C to +80°C (water), Temporary up to +100°C (water)

Individual solutions

  • Single lengths up to 200 m
  • Colour according to customer specification
  • PROGRESS SUPPLY flexible version down to temperatures of –30°C
  • Other inner diameters
Please note that special designs are available for an additional charge from approx. 1,000 m per cut. Production short lengths and over/underproduction 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
Working pressure max. in bar / PSI
Bursting pressure in bar / PSI
Breaking strength in kg
4 1.000 3,3 16 / 230 20 / 290 50 / 725 9.500
4 1/3 1.200 3,3 15 / 220 18 / 260 45 / 655 10.500
5 1.400 3,5 14 / 205 17 / 245 42 / 610 17.000
6 1.800 3,7 14 / 205 17 / 245 42 / 610 17.900
8 2.600 3,7 10 / 145 12 / 175 30 / 435 26.900
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