Hilcoflex

Rubber covered multipurpose hose

APPLICATIONS

  • construction sites and industry
  • agriculture and mining
  • water transfer and compressed air
  • irrigation supply and draining
  • lightweight sludge supply
  • cable cover and protection

FEATURES

  • hardwearing and very abrasion resistant
  • resistance to oil, fuel and a wide range of chemicals (see resistance table in technical appendix)
  • resistance to heat, weathering and ozone
  • minimum pressure loss, very low elongation
  • very flexible and lightweight compared to mandril built hoses
  • no cleaning and drying required
Bore size Weight Wall
thickness		 Working
pressure*		 Bursting
pressure		 Breaking
strength **		 Article code
(mm) (inch) (gr/m) (lbs/ft) (mm) (inch) (Bar) (PSI) (Bar) (PSI) (kg) (lbs)
20 3/4" 160 0.11 2.0 0.08 25 365 75 1,100 1,000 2,200 20000-020000
26 1 " 180 0.12 2.0 0.08 25 365 75 1,100 1,200 2,600 20000-026000
32 1 1/4" 230 0.15 2.0 0.08 20 300 60 900 1,600 3,500 20000-032000
35 1 3/8" 250 0.17 2.0 0.08 16 250 50 750 1,600 3,500 20000-035000
38 1 1/2" 280 0.19 2.0 0.08 16 250 50 750 1,700 3,700 20000-038000
45 1 3/4" 350 0.24 2.2 0.09 16 250 50 750 3,000 6,600 20000-045000
52 2 " 400 0.27 2.2 0.09 16 250 50 750 3,700 8,100 20000-052000
55 2 1/6" 440 0.30 2.2 0.09 16 250 50 750 3,800 8,300 20000-055000
60 2 1/3" 470 0.32 2.2 0.09 16 250 50 750 4,100 9,000 20000-060000
65 2 1/2" 510 0.34 2.2 0.09 16 250 50 750 4,300 9,400 20000-065000
70 2 3/4" 600 0.40 2.3 0.09 16 250 50 750 6,300 13,800 20000-070000
76 3 " 680 0.46 2.5 0.10 16 250 50 750 6,500 14,300 20000-076000
80 3 1/5" 750 0.50 2.5 0.10 16 250 50 750 7,500 16,500 20000-080000
90 3 1/2" 900 0.61 2.8 0.11 16 250 50 750 8,500 18,700 20000-090000
102 4 " 1,000 0.67 2.8 0.11 16 250 50 750 9,500 20,900 20000-102000
110 4 1/3" 1,100 0.74 3.0 0.12 16 250 50 750 10,500 23,100 20000-110000
114 4 1/2" 1,150 0.77 3.0 0.12 15 225 45 675 10,800 23,800 20000-114000
120 4 2/3" 1,300 0.87 3.0 0.12 15 225 45 675 11,000 24,200 20000-120000
127 5 " 1,400 0.94 3.0 0.12 15 225 45 675 12,000 26,400 20000-127000
152 6 " 1,700 1.14 3.0 0.12 14 200 42 600 14,000 30,800 20000-152000
203 8 " 2,400 1.61 3.3 0.13 14 200 42 600 18,000 39,700 20000-203000
254 10 " in preparation 20000-254000
305 12 " in preparation 20000-305000

Standard length : 100 m (330 ft), other lengths on request
Standard colour : black
Service temperature: -20°C up to +100°C (-4°F up to 212°F), based on water
Tolerances can be found in the technical appendix
Change in technical specification without prior notice
10 Bar = 1 MPa

* technical data based on water. For air pressure the minimum safety ratio is 1:4. Depending on the application our product can be operated with a maximum working pressure up to 50% of the bursting pressure. Consult factory for approval! It is important to note, that the technical data for pressure are only valid for hose and not for hose assembly with couplings!

** to obtain maximum lifetime the end pull under working conditions should not exceed 1/3 of the breaking strength

CONSTRUCTION

Textile reinforcement:

  • warp: high tenacity polyester
    weft: polyamide, circular woven
  • the special weaving design offers a high tensile strength, superior adhesion level and flow performance compared to an all polyester weave
  • totally embedded in the rubber compound, excellent protected against mechanical damage

Lining and cover:

  • special high grade formulated NBR / PVC compound extruded ”through the weave“ in
    a unique one step production process
  • special additives in the compound guarantee superior UV and ageing resistance
  • inside: very smooth for minimum friction loss
  • outside: ribbed for good abrasion resistance and protection against contact heat

SPECIAL OPTIONS

  • lengths up to 200 m (660 ft)
  • colour according to customer specification
  • cold flexible version HILCOFLEX POLAR down to -30°C (-22°F)
  • other dimensions

Note that special options are subject to a higher price and a minimum order of 1,000 m (3,300 ft) per dimension. Production short lengths and overproduction up to 10 % of the total order quantity have to be accepted.
Enquire for details !

Download data sheet

PDF (~250 KB)