Rail

WS

Rail WS

Flexible rail brake hose, fire resistant with low toxicity and low smoke emission.

Characteristics

Specifications
Hose: Technical Specification Trenitalia n° 373407 esp.03. UNI CEI 11170-1-2-3, LR4.

Application
softwall hose designed as a flexible connection in air brake systems on rail carriages and locomotives. It is fire resistant with low toxicity and low smoke emission. Coils: supplied usually in application lengths with tapered ends.

Temperature: from -30°C (22°F) to +80°C (+176°F).
Branding: embossed stripe “IVG/class.../quarter and year of production” and coloured transfer stripe.

Construction

Tube: black, smooth, synthetic rubber.
Reinforcement: high strength synthetic cord.
Cover: black, smooth (wrapped finish), long lasting rubber, weathering, ozone, and oil resistant.

Available upon request
1.Different diameters. 2.Rail Couplings.
CodeInside DiameterOutside DiameterBurst PressureNominal Weight
mm inch mm inch bar psi kg/m lbs/ft
143301685/16180,717511250,240,16
1389521131/223,50,937511250,350,23
1395033165/826,51,047511250,400,27
1389009227/8371,467511250,800,54
1389017281-7/64451,777511251,110,74
1389831381-1/2562,217511251,491,00

Cod. 1433016

  • Inside Diameter
    8 mm
    5/16 inch
  • Outside Diameter
    18 mm
    0,71 inch
  • Burst Pressure
    75 bar
    1125 psi
  • Nominal Weight
    0,24 kg/m
    0,16 lbs/ft

Cod. 1389521

  • Inside Diameter
    13 mm
    1/2 inch
  • Outside Diameter
    23,5 mm
    0,93 inch
  • Burst Pressure
    75 bar
    1125 psi
  • Nominal Weight
    0,35 kg/m
    0,23 lbs/ft

Cod. 1395033

  • Inside Diameter
    16 mm
    5/8 inch
  • Outside Diameter
    26,5 mm
    1,04 inch
  • Burst Pressure
    75 bar
    1125 psi
  • Nominal Weight
    0,40 kg/m
    0,27 lbs/ft

Cod. 1389009

  • Inside Diameter
    22 mm
    7/8 inch
  • Outside Diameter
    37 mm
    1,46 inch
  • Burst Pressure
    75 bar
    1125 psi
  • Nominal Weight
    0,80 kg/m
    0,54 lbs/ft

Cod. 1389017

  • Inside Diameter
    28 mm
    1-7/64 inch
  • Outside Diameter
    45 mm
    1,77 inch
  • Burst Pressure
    75 bar
    1125 psi
  • Nominal Weight
    1,11 kg/m
    0,74 lbs/ft

Cod. 1389831

  • Inside Diameter
    38 mm
    1-1/2 inch
  • Outside Diameter
    56 mm
    2,21 inch
  • Burst Pressure
    75 bar
    1125 psi
  • Nominal Weight
    1,49 kg/m
    1,00 lbs/ft