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RKF 20 HL 4

Rohrleitungskupplung-Fest. CEL22 BG4
RKF20HL4

The product image may differ

RKF20HL4
Connecting thread
M 30 x 2 
Coupling thread
Rd 54 x 4 
DN*
19 
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Article

RKF 06 HL 1 RKF 08 HL 1 RKF 10 HL 1 RKF 13 HL 1 RKF 13 HL 2 RKF 13 HL 3 RKF 16 HL 2 RKF 16 HL 3 RKF 16 HL 4 RKF 20 HL 4 RKF 25 HL 4 RKF 32 HL 6 RKF 06 HS 1 RKF 08 HS 1 RKF 10 HS 1 RKF 13 HS 1 RKF 13 HS 2 RKF 13 HS 3 RKF 16 HS 3 RKF 16 HS 4 RKF 20 HS 4 RKF 25 HS 4 RKF 32 HS 6
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Product details for

RKF 20 HL 4

Connecting thread
M 30 x 2
Coupling thread
Rd 54 x 4
DN*
19
Flow rate
110 l/min
For tube outside Ø
22 mm
Mineral oil temp. max.
100 °C
Mineral oil temp. min.
-25 °C
SF gek.*
3
Series
L
Size
4
Working pressure
350 bar
All characteristics

Characteristics

Anschluss 1
  • Metrisches Außengewinde, zylindrisch 
Dichtform 1
  • 24° Innenkonus 
Einsatzbereich
  • Fahrzeugbau 
Oberfläche
  • galvanisch beschichtet 
Restdruck
  • Ein kuppeln unter Restdruck ist möglich 
Werkstoff
  • Stahl 
Zolltarifnummer
  • 84812010 
All characteristics

Product description

Description
Tube couplings are designed for high pressures and pressure pulses.
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 with major pressure fluctuations.
The indicated working pressure refers to the coupling only and is dependent on the selected connection types.
A coupling safety factor cannot be given for size 5.
Ordering information
Other pressure and temperature values available upon request

Product variants

23 Results
Search
Show dimensional drawing
Identifier
Connecting thread
Coupling thread
DN*
Flow rate
RKF 06 HL 1
M 14 x 1.5 
Rd 32 x 3 
6 
24 l/min 
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RKF 08 HL 1
M 16 x 1.5 
Rd 32 x 3 
8 
24 l/min 
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RKF 10 HL 1
M 18 x 1.5 
Rd 32 x 3 
10 
24 l/min 
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RKF 13 HL 1
M 22 x 1.5 
Rd 32 x 3 
12 
24 l/min 
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RKF 13 HL 2
M 22 x 1.5 
Rd 36 x 3 
12 
45 l/min 
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RKF 13 HL 3
M 22 x 1.5 
Rd 48 x 3 
12 
85 l/min 
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RKF 16 HL 2
M 26 x 1.5 
Rd 36 x 3 
16 
45 l/min 
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RKF 16 HL 3
M 26 x 1.5 
Rd 48 x 3 
16 
85 l/min 
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RKF 16 HL 4
M 26 x 1.5 
Rd 54 x 4 
16 
110 l/min 
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RKF 20 HL 4
M 30 x 2 
Rd 54 x 4 
19 
110 l/min 
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DN = nominal diameter, nominal width
SF gek. = safety factor coupled

Shows 10 of 23

Column selection

Connecting thread
Coupling thread
DN*
Flow rate
For tube outside Ø (mm)
Mineral oil temp. max. (°C)
Mineral oil temp. min. (°C)
SF gek.*
Series
Size
Working pressure (bar)
DN = nominal diameter, nominal width
SF gek. = safety factor coupled