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HK 9RV 04 BG1
Gear flow divider, size 1 9RV 4-way
Product image
Properties
| Design |
with one phase compensation valve and anti-cavitation valve per section external leak oil discharge Adjustment range DBV: 7-210 bar |
| Rotational speed range |
1200 - 2700 U/min |
| Pressure difference |
max. 30 bar (between the sections) |
| Recommended speed |
1800 - 2000 rpm |
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 settable 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 intake volumetric flow [l/min]; z = no. of sections; n = rotating speed [rpm]
Note
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.
Item
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 Identification |
Intake volume per section (cc) |
p1 max. (bar) |
p2 max. (bar) |
Flow per element min. (L/min) |
Flow per element max. (L/min) |
Flow per element (L/min) |
A (mm) |
Li (mm) |
Weight (kg) |
|---|---|---|---|---|---|---|---|---|---|
| HK 9RV 04 A 18 | 1,70 | 220 | 270 | 2,00 | 9,50 | 4,00 | 44 | 382 | 4,50 |
| HK 9RV 04 A 20 | 2,20 | 220 | 270 | 2,50 | 13,00 | 5,00 | 46 | 390 | 4,55 |
| HK 9RV 04 A 21 | 2,60 | 220 | 270 | 3,00 | 16,00 | 6,00 | 48 | 398 | 4,70 |
| HK 9RV 04 A 23 | 3,20 | 220 | 270 | 3,50 | 19,00 | 7,00 | 50 | 406 | 4,85 |
| HK 9RV 04 A 25 | 3,80 | 200 | 240 | 4,50 | 22,50 | 8,00 | 52 | 414 | 4,95 |
p1 = max. working pressure – p2 = max. peak pressure
Disclaimer
Despite careful checking, we cannot guarantee the accuracy of all information included on this site, and we accept no liability.
All data and information in our online catalogue are based on currently valid standards and the regulations from the employer's liability insurance association. Product safety can only be guaranteed when our assembly instructions are carefully observed. Non-adherence to these regulations can affect product operation and functioning and result in a loss of warranty. Our warranty is only valid for HANSA-FLEX products. Our products are constantly subject to further development and technical changes are therefore possible.