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HD 250 RM

Hydraulic hose 2SN DN51
产品详情关闭

HD 250 RM

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

属性

Inner tube
  • oil resistant, synthetic rubber 
Reinforcement
  • two high-tensile steel wire braids 
Cover
  • flame-retardant according to MSHA 
  • synthetic rubber with high ozone, abrasion, and weather resistance 
Application
  • medium high pressure range under extreme usage conditions 
  • installations with high abrasion 
  • shipbuilding 
  • mining and opencast mining 
Colour
  • black 
Media
  • mineral oil 
  • glycol 
  • poly-glycol based oil 
  • water (0 °C to +70 °C) 
  • water-oil-emulsions (up to +100 °C) 
Special features
  • high ozone and abrasion resistance 
  • weatherproof 
Standard
  • EN 853 2SN 
Temp. max.
  • 100 °C
Temp. min.
  • -40 °C
Customs tariff number
  • 40092100 
所有属性

产品说明

提示
The change in length of the hose is determined at max. working pressure during testing according to EN ISO 1402

Product variants

10 Results
显示尺寸图
名称
DN*
Size
英寸
内径-Ø 最min. (mm)
1/4″ 
6.2 mm
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5/16″ 
7.7 mm
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10 
3/8″ 
9.3 mm
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12 
1/2″ 
12.3 mm
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16 
10 
5/8″ 
15.5 mm
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19 
12 
3/4″ 
18.6 mm
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25 
16 
1″ 
25 mm
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31 
20 
1.1/4″ 
31.4 mm
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38 
24 
1.1/2″ 
37.7 mm
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51 
32 
2″ 
50.4 mm
了解更多
DN = nominal diameter, nominal width

Column selection

DN*
Size
英寸
内径-Ø 最min. (mm)
内径-Ø 最大 (mm)
Ø 增强层 最大 min. (mm)
Ø 增强层 最大 (mm)
外径Ø 最大 (mm)
工作压力 (bar)
试验压力 (bar)
破裂压力 (bar)
最小弯曲半径 (mm)
DN = nominal diameter, nominal width