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1.2 High-pressure hoses
 

Our high-pressure hoses are suitable for pressures up to 2800 bar and have nominal diameters of 2mm to 8mm. The standard lengths are 1.0m, 1.5m, 2.0m, 2.5m, 3.0m und 4.0m. On request other lengths and types of hose are available. The hoses are suitable for most liquids and gases. They are resistant against nearly chemicals, acids and bases. The connections correspond to the standard high-pressure connections of our pipes and can be mounted by means of our fittings. All connections and fittings are made of stainless steel. Optionally the high-pressure hoses can be supplied with burstproof hoses, retaining hoses as well as protective hoses against external mechanical impacts.

Please indicate the following data in your order:

1. Operating pressure, possibly data on pressure fluctuations
2. Operating temperature
3. Medium
4. Nominal diameter and/or flow rate
5. Connections
6. Hose length

 

  Bestellnummer Aussen-D Innen-D Betriebsdruck Berstdruck Biegeradius
    in mm in mm in bar in bar in mm
 
  12x-090-030-028-yyy-z 9,0 3,00 2.800 7000 150
  12x-080-034-020-yyy-z 8,0 3,4 2.000 5000 110
  12x-115-040-028-yyy-z 11,5 4,00 2.800 7000 175
  12x-134-050-026-yyy-z 13,4 5,00 2.620 6550 200
  12x-164-080-021-yyy-z 16,4 8,00 2.100 5250 250
  12x-204-098-019-yyy-z 20,4 9,80 1.920 4800 250
  12x-234-128-018-yyy-z 23,4 12,80 1.800 4500 300
  12x-254-160-010-yyy-z 25,4 16,00 1.000 2500 250
  12x-324-188-014-yyy-z 32,40 18,80 1.400 3500 350
  12x-290-205-007-yyy-z 29 20,50 750 1650 350
  12x-385-250-012-yyy-z 38,5 25,00 1.200 3000 400
             
  Connections (x): replace x in 3rd place of the Article No.
 
The high-pressure hoses have the same connections (taper and thread) as high-pressure pipes. Like high-pressure pipelines, the hoses can also be screwed into the fittings by means of a thrust collar and pressure screw. The thrust collar and pressure screw must be ordered separately. All components are made of stainless steel.
 
  1/4"-28 UNF-LH 1
  3/8"-24 UNF-LH 2
  9/16"-18 UNF-LH 3
 
  Length (yyy): The hose length in cm is entered in the order number here.
 
  Options (z): Please add order number to Article No. in place of the "z".
   
  PVC hose for protection against mechanical abrasion of the outer hose jacket A
 
  Burstproof hose for protection of the environment against the impacts of a burst hose (e.g. spraying medium). B
 
  Protective hose made of woven stainless steel mesh for fixing the hose ends. C
 
  Example of order:
 
High-pressure hose with connections 9/16", nominal diameter = internal diameter = 4.0mm, operating pressure 2800 bar, length = 2.00m – with Sicherheitsschlauchstrumpf
 
  Order No.: 123-115-040-028-200-C