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RKF 20 HS 4

Tube coupling fixed CES25 Sz4
RKF20HS4

The product image may differ

RKF20HS4
DN*
19 
SF gek.*
3 
For tube outside Ø
25 mm
Download PDF

Please choose a variant

Show table of articles

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
Product details for

RKF 20 HS 4

DN*
19
SF gek.*
3
For tube outside Ø
25 mm
Flow rate
110 l/min
Working pressure
350 bar
Coupling thread
Rd 54 x 4
Series
S
Connecting thread
M 36 x 2
Mineral oil temp. min.
-25 °C
Mineral oil temp. max.
100 °C
Size
4
All characteristics

Characteristics

Защита поверхности
  • гальванічне покриття 
Материал
  • Сталь 
Область применения
  • Автомобилестроение 
Остаточное давление
  • Возможно соединение под остаточным давлением 
Соединение 1
  • Метрическая наружная резьба, цилиндрическая 
Форма уплотнения 1
  • 24° внутрішній конус 
Customs tariff number
  • 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 
Learn more
RKF 08 HL 1
M 16 x 1.5 
Rd 32 x 3 
8 
24 l/min 
Learn more
RKF 10 HL 1
M 18 x 1.5 
Rd 32 x 3 
10 
24 l/min 
Learn more
RKF 13 HL 1
M 22 x 1.5 
Rd 32 x 3 
12 
24 l/min 
Learn more
RKF 13 HL 2
M 22 x 1.5 
Rd 36 x 3 
12 
45 l/min 
Learn more
RKF 13 HL 3
M 22 x 1.5 
Rd 48 x 3 
12 
85 l/min 
Learn more
RKF 16 HL 2
M 26 x 1.5 
Rd 36 x 3 
16 
45 l/min 
Learn more
RKF 16 HL 3
M 26 x 1.5 
Rd 48 x 3 
16 
85 l/min 
Learn more
RKF 16 HL 4
M 26 x 1.5 
Rd 54 x 4 
16 
110 l/min 
Learn more
RKF 20 HL 4
M 30 x 2 
Rd 54 x 4 
19 
110 l/min 
Learn more
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