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HK 9RV 04 A 25

Div. cant. engran 3,8 cuátr 4 val.
HK9RV04A25

The product image may differ

HK9RV04A25 HK9RV04A25 HK9RV04A25 HK9RV04A25 HK9RV04A25 HK9RV04A25
HK9RV04A25 HK9RV04A25 HK9RV04A25 HK9RV04A25 HK9RV04A25 HK9RV04A25 HK9RV04A25
p1máx.
200 bar
p2máx.
240 bar
Flujo de paso por elemento min.
4,5 l/min
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HK 9RV 04 A 18 HK 9RV 04 A 20 HK 9RV 04 A 21 HK 9RV 04 A 23 HK 9RV 04 A 25
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Product details for

HK 9RV 04 A 25

p1máx.
200 bar
p2máx.
240 bar
Flujo de paso por elemento min.
4,5 l/min
Flujo de paso por elemento
8 l/min
Flujo de paso por elemento máx.
22,5 l/min
Volumen de entrada por sección
3,8 cm³
A
52 mm
Li
414 mm
All characteristics

Characteristics

Diferencia de presión
  • máx. 30 bar (entre las secc.) 
Versión
  • con una válvula de compensación de fase y válvula de postaspiración por sección 
  • Salida externa de aceite fugado 
  • Rango de ajuste DBV: 7 - 210 bar 
Construcción
  • 4 sections 
Tamaño constructivo
  • group 1 
Customs tariff number
  • 84122981 
All characteristics

Product description

Notes
Before commissioning the system, the first running-in of the gear flow divider should be under no load.
Diagrams and circuit diagrams essentially valid as schematic diagrams also for 4-way flow dividers.
Description
This flow divider is used to supply four independent hydraulic circuits with just one pump.
Division error approx. 3 %.
Different pressure settings for each section possible.
Valves adjustable from 70 - 210 bar, other setting ranges on request.
Modification to internal leak oil discharge possible - for this, close off port T with G1/2″ blind plug (modification recommended only after consultation!).
Configuration of gear flow dividers: qi = Q/z * 1000/n.
Qi = displacement/section [cm³].
Q = total input volume flow [l/min].
Z = number of sections.
N = rotating speed [rpm].
Further information
Recommended speed: 1800 - 2000 rpm

Product variants

5 Results
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Show dimensional drawing
Identifier
p1 max. (bar)
p2 max. (bar)
Flow per element min. (l/min)
Flow per element rec'd (l/min)
HK 9RV 04 A 18
220 bar
270 bar
2 l/min
4 l/min
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HK 9RV 04 A 20
220 bar
270 bar
2.5 l/min
5 l/min
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HK 9RV 04 A 21
220 bar
270 bar
3 l/min
6 l/min
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HK 9RV 04 A 23
220 bar
270 bar
3.5 l/min
7 l/min
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HK 9RV 04 A 25
200 bar
240 bar
4.5 l/min
8 l/min
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p1 = max. working pressure
p2 = max. peak pressure

Column selection

p1 max. (bar)
p2 max. (bar)
Flow per element min. (l/min)
Flow per element rec'd (l/min)
Flow per element max. (l/min)
Input volume per section (cm³)
A (mm)
Li (mm)
p1 = max. working pressure
p2 = max. peak pressure