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SGB 120 RAIL

Saugschlauch DN19, RAIL
DN*
19 
Inch
3/4″ 
Size
12 
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Product details for

SGB 120 RAIL

DN*
19
Inch
3/4″
Size
12
Inside Ø
19 mm
Outside Ø
32.6 mm
Vacuum
-0.8 bar
Burst pressure
84 bar
Bend radius min.
40 mm
All characteristics

Characteristics

Inner tube
  • oil resistant, synthetic rubber 
Reinforcement
  • Two high-tensile textile inserts and an embedded spring steel spiral, copper wire to dissipate the electrostatic charge. 
Cover
  • synthetic rubber 
  • flame-retarding. 
Application
  • rail vehicles 
  • Suction and return lines with tight installation conditions. 
Colour
  • black 
Media
  • mineral oil 
  • poly-glycol based oil 
  • water (0 °C to +85 °C) 
  • Air (up to +75°C). 
Standard
  • SAE 100 R4 
  • EN 45545-2 
Temp. max.
  • 125 °C
Temp. min.
  • -40 °C
Customs tariff number
  • 40092100 
All characteristics

Product description

Notes
The recommended flow velocity for media in suction hoses is a maximum 1m/s.

Product variants

7 Results
Show dimensional drawing
Identifier
DN*
Inch
Size
Inside Ø (mm)
Details / Foot
19 
3/4″ 
12 
19 mm
Learn more
25 
1″ 
16 
25.4 mm
Learn more
31 
1.1/4″ 
20 
32 mm
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38 
1.1/2″ 
24 
38 mm
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51 
2″ 
32 
50.8 mm
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63 
2.1/2″ 
40 
63.5 mm
Learn more
76 
3″ 
48 
76.2 mm
Learn more
DN = nominal diameter, nominal width
Burst pressure: safety factor = 4:1.

Column selection

DN*
Inch
Size
Inside Ø (mm)
Outside Ø (mm)
Vacuum (bar)
Burst pressure (bar)
Bend radius min. (mm)
DN = nominal diameter, nominal width
Burst pressure: safety factor = 4:1.