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AKL HL / AKL HS

Quick release coupling (loose)

Mineral oil temp. min.
-40 °C
Mineral oil temp. max.
100 °C
Application area
Automotive engineering 
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Characteristics

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

Overview of variants

11 Variants
Show table information
DN = Nominal diameter, nominal width
BD uncoup. = Operating pressure uncoupled
SF coup. = Safety factor coupled
Identifier
Mineral oil temp. max. (°C)
Mineral oil temp. max. (°C)
Mineral oil temp. min. (°C)
DN*
Series
BD* uncoup. (bar)
Connecting thread
Coupling thread
Size
Operating pressure (bar)
for external pipe Ø (mm)
SF coup.*
Mineral oil temp. min. (°C)
Mineral oil temp. max. (°C)
Mineral oil temp. min. (°C)
DN*
Series
BD* uncoup. (bar)
Connecting thread
Coupling thread
Size
Operating pressure (bar)
for external pipe Ø (mm)
SF coup.*
DN*
Mineral oil temp. max. (°C)
Mineral oil temp. min. (°C)
DN*
Series
BD* uncoup. (bar)
Connecting thread
Coupling thread
Size
Operating pressure (bar)
for external pipe Ø (mm)
SF coup.*
Series
Mineral oil temp. max. (°C)
Mineral oil temp. min. (°C)
DN*
Series
BD* uncoup. (bar)
Connecting thread
Coupling thread
Size
Operating pressure (bar)
for external pipe Ø (mm)
SF coup.*
Details / items
100 
-40 
[L] 
Learn more
100 
-40 
[L] 
Learn more
100 
-40 
10 
[L] 
Learn more
100 
-40 
12 
[L] 
Learn more
100 
-40 
16 
[L] 
Learn more
100 
-40 
[S] 
Learn more
100 
-40 
10 
[S] 
Learn more
100 
-40 
12 
[S] 
Learn more
100 
-40 
16 
[S] 
Learn more
100 
-40 
19 
[S] 
Learn more
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