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HK 9RV 04 A 20

Gear flow divider 2.2 4 sec. 4 valves
HK9RV04A20

The product image may differ

HK9RV04A20 HK9RV04A20 HK9RV04A20 HK9RV04A20 HK9RV04A20 HK9RV04A20
HK9RV04A20 HK9RV04A20 HK9RV04A20 HK9RV04A20 HK9RV04A20 HK9RV04A20 HK9RV04A20
p1max.
220 bar
p2max.
270 bar
Läbivool elemendi kohta min.
2,5 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
Product details for

HK 9RV 04 A 20

p1max.
220 bar
p2max.
270 bar
Läbivool elemendi kohta min.
2,5 l/min
Läbivool elemendi kohta nom.
5 l/min
Läbivool elemendi kohta max.
13 l/min
Sisenemismahud sektsioonide kaupa
2,2 cm³
A
46 mm
Li
390 mm
All characteristics

Characteristics

Pressure difference
  • max 30 bar (sektsioonide vahel) 
Rakendamine
  • faasikorrektorventiili ja imiventiiliga igas sektsioonis 
  • väline lekkeõli äravool 
  • adjustment range DBV: 7 - 210 bar 
Ehitussuurus
  • group 1 
Tüüp
  • 4 sections 
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
Search
Show dimensional drawing
Identifier
p1 max. (bar)
p2 max. (bar)
Flow per element min. (l/min)
Flow per element rec'd (l/min)
Details / items
HK 9RV 04 A 18
220 bar
270 bar
2 l/min
4 l/min
Learn more
HK 9RV 04 A 20
220 bar
270 bar
2.5 l/min
5 l/min
Learn more
HK 9RV 04 A 21
220 bar
270 bar
3 l/min
6 l/min
Learn more
HK 9RV 04 A 23
220 bar
270 bar
3.5 l/min
7 l/min
Learn more
HK 9RV 04 A 25
200 bar
240 bar
4.5 l/min
8 l/min
Learn more
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