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AKF HL / AKF HS

Quick release coupling (fixed)
Application
automotive engineering 
Connection 1
Metric male thread, parallel 
Material
Coupling made of steel, housing made of steel, from DN12 made of malleable cast iron 
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Characteristics

Application
  • automotive engineering 
Connection 1
  • Metric male thread, parallel 
Material
  • Coupling made of steel, housing made of steel, from DN12 made of malleable cast iron 
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 
Customs tariff number
  • 84812010 
All characteristics

产品说明

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.
The indicated working pressure refers to the coupling only and is dependent on the selected connection types.

Product variants

9 Results
Show dimensional drawing
Identifier
Connecting thread
Coupling thread
DN*
Flow rate
M 16 x 1.5 
Rd 32 x 3 
30 l/min 
Learn more
M 18 x 1.5 
Rd 32 x 3 
10 
30 l/min 
Learn more
M 22 x 1.5 
Rd 48 x 3 
12 
60 l/min 
Learn more
M 26 x 1.5 
Rd 48 x 3 
16 
60 l/min 
Learn more
M 18 x 1.5 
Rd 32 x 3 
30 l/min 
Learn more
M 20 x 1.5 
Rd 32 x 3 
30 l/min 
Learn more
M 22 x 1.5 
Rd 32 x 3 
10 
30 l/min 
Learn more
M 24 x 1.5 
Rd 48 x 3 
12 
60 l/min 
Learn more
M 30 x 2 
Rd 48 x 3 
16 
60 l/min 
Learn more
DN = nominal diameter, nominal width
WP* uncoup. = working pressure uncoupled
SF gek. = safety factor coupled

Column selection

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