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AKL HL / AKL HS

Quick release coupling (loose)
Application
automotive engineering 
Connection 1
metric cylindrical outer thread 
Material
steel 
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Characteristics

Application
  • automotive engineering 
Connection 1
  • metric cylindrical outer thread 
Material
  • steel 
Mineral oil temp. max.
  • 100 °C
Mineral oil temp. min.
  • -40 °C
Residual pressure
  • Coupling under residual pressure is possible 
Sealing form 1
  • 24° inner cone 
Surface
  • electro galvanised 
All characteristics

Product description

Description
Quick release couplings uncouple automatically under excessive tensile load, preventing separation of the hose lines.
Further information
Flat seal tappets ensure minimal oil leakages and air admittance when coupling.
The robust construction makes them ideal for use in harsh conditions.
DN 19 + 25 with hand wheel
The indicated working pressure refers to the coupling only and is dependent on the selected connection types.

Product variants

10 Results
Show dimensional drawing
Identifier
Flow rate
DN*
Connecting thread
Series
Details / items
8  
M 16 x 1.5  
L  
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10  
M 18 x 1.5  
L  
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60 l/min  
12  
M 22 x 1.5  
L  
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60 l/min  
16  
M 26 x 1.5  
L  
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8  
M 20 x 1.5  
S  
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10  
M 22 x 1.5  
S  
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60 l/min  
12  
M 24 x 1.5  
S  
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60 l/min  
16  
M 30 x 2  
S  
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120 l/min  
19  
M 36 x 2  
S  
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120 l/min  
25  
M 42 x 2  
S  
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DN = nominal diameter, nominal width
WP* uncoup. = working pressure uncoupled
SF gek. = safety factor coupled

Column selection

Flow rate
DN*
Connecting thread
Series
WP* uncoup. (bar)
Coupling thread
Working pressure (bar)
Size
For tube outside Ø (mm)
SF coup.*
DN = nominal diameter, nominal width
WP* uncoup. = working pressure uncoupled
SF gek. = safety factor coupled