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HD 250 T

Hidraulinė žarna 2SN DN51 atsp. T.
DN*
51 
Inch
2″ 
Size
32 
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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

Vidinis sluoksnis
  • riebalams atspari sintetinė guma 
Įdėklas
  • du itin tamprios plieninės vielos tinklelio įdėklai 
Išorinis sluoksnis
  • aukštai temperatūrai, ozonui ir sunkioms oro sąlygoms atspari sintetinė guma 
Ilgio keitimas
  • + 2 % iki - 4 % 
Norma
  • EN 853 2SN 
Spalva
  • mėlyna 
Taikymo sritis
  • žemo ir vidutinio slėgio kontūrai su ekstremaliomis temperatūromis (pvz., liejyklos, kompresoriai) 
  • hidraulika mašinų gamyboje 
Temp. maks.
  • 135 °C
Temp. min.
  • −55 °C
Terpė
  • mineralinė alyva 
  • vanduo (nuo 0 °C iki +70 °C) 
  • reduktorių alyva 
  • glikolis ir poliglikolis 
  • oro ir alyvos garai 
  • vandens ir alyvos emulsijos (iki +100 °C) 
Ypatingi požymiai
  • didelis atsparumas ozonui, oro sąlygoms, ultravioletiniams spinduliams ir temperatūrai 
Muito tarifo numeris
  • 40092100 
All characteristics

Product description

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