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HD 250 T

Hydraulic hose 2SN DN51 temp.
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Product details for

HD 250 T

DN*
51
Inch
2″
Size
32
Inside Ø min.
50.4 mm
Inside Ø max.
52 mm
Working pressure
80 bar
Ø Reinforcement min.
62.3 mm
Ø Reinforcement max.
64.7 mm
Outside Ø max.
68.6 mm
Test pressure
160 bar
Burst pressure
320 bar
Bend radius min.
630 mm
All characteristics

Characteristics

Inner tube
  • oil resistant, synthetic rubber 
Reinforcement
  • two high-tensile steel wire braids 
Cover
  • synthetic rubber with high temperature, ozone and weather resistance 
Application
  • Low and medium pressure circuits with extreme temperatures (e. g. foundries, compressors) 
  • hydraulics in mechanical engineering 
Colour
  • blue 
Elongation
  • + 2 % to - 4 % 
Media
  • mineral oil 
  • water (0 °C to +70 °C) 
  • gear oil 
  • glycol and poly-glycol 
  • air-oil vapour 
  • water-oil-emulsions (up to +100 °C) 
Special features
  • outstanding ozone, weather, UV and temperature resistance 
Standard
  • EN 853 2SN 
Temp. max.
  • 135 °C
Temp. min.
  • -55 °C
Customs tariff number
  • 40092100 
All characteristics

Descrizione del prodotto

Notes
The change in length of the hose is determined at max. working pressure during testing according to EN ISO 1402
Operation with compressed air requires a pinpricked outer cover.

Product variants

10 Results
Show dimensional drawing
Identifier
DN*
Inch
Size
Inside Ø min. (mm)
DN = nominal diameter, nominal width

Column selection

DN*
Inch
Size
Inside Ø min. (mm)
Inside Ø max. (mm)
Working pressure (bar)
Ø Reinforcement min. (mm)
Ø Reinforcement max. (mm)
Outside Ø max. (mm)
Test pressure (bar)
Burst pressure (bar)
Bend radius min. (mm)
DN = nominal diameter, nominal width