HK 9RV 04 BG1

Gear flow divider, size 1 9RV 4-way

HK 9RV 04 BG1 HK 9RV 04 BG1
HK 9RV 04 BG1 HK 9RV 04 BG1

Properties

Design
with one phase compensation valve and anti-cavitation valve per section
Adjustment range DBV: 7-210 bar
external leak oil discharge
Pressure difference
max. 30 bar (between the sections)
Rotational speed range
1200 - 2700 U/min

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

5 Item
Identification p1max.
bar
p2max.
bar
Flow per element max.
l/min
Flow per element min.
l/min
Flow per element typ.
l/min
Intake volume per section
cm³
A
mm
Li
mm
Weight
kg
HK 9RV 04 A 18 220 270 9.50 2.00 4.00 1.70 44 382 4.500
HK 9RV 04 A 20 220 270 13.00 2.50 5.00 2.20 46 390 4.550
HK 9RV 04 A 21 220 270 16.00 3.00 6.00 2.60 48 398 4.700
HK 9RV 04 A 23 220 270 19.00 3.50 7.00 3.20 50 406 4.850
HK 9RV 04 A 25 200 240 22.50 4.50 8.00 3.80 52 414 4.950
p1 = max. working pressure
p2 = max. peak pressure

Additional information

Recommended speed
1800 - 2000 rpm

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.