1
Functional Description
q
4/3 and 4/2 - way spool type directional control
valves
q
Hand-lever operated
q
Actuating section can be rotated in four
positions 90° apart
q
Installation dimensions to
DIN 24 340 / ISO 4401 / CETOP RP121-H
A B
P
T
A B
P
T
The hand operated directional control valves are used
mainly to control start, stop and direction of fluid.
The valves consist of housing (1) with control spool (2)
and the actuating section (3). The actuating section
consists either of the hand lever (4) and of one or two
return spring (5), or of the hand lever (4) and the detent
assembly (6). The detent assembly holds the spool in its
last shifted position.
The directional control valves are being manufactured
as two-position and three-position valves (see table with
functional symbols).
The valve housing (1) is phosphate coated, the
components of the actuating section (3) are zinc coated.
Type with return springs
Type with detent assembly
HA 4004
04/2011
Directional Control Valves
Manually Operated
RPR3-06
Replaces
HA 4004 1/2008
Size 06 (D 03) · 350 bar (5076 PSI) · 80 L/min (21 GPM )
A B
A B
A B
P T
P T
P T
2
HA 4004
RPR3-06 -
Number of valve positions
two positions
three positions
2
3
Valve size
Directional Control Valves Manually
Operated
Spool symbols
see the table spool symbols
Seals
no designation NBR
V FPM (Viton)
Ordering Code
Valve size mm (US) 06 (D 03)
Maximum flow L/min (GPM) 80 (21)
Maximum operating pressure at ports P, A, B bar (PSI) 350 (5076)
Maximum operating pressure at port T bar (PSI) 100 (1450)
Pressure drop bar (PSI) see Dp-Q characteristics
Hydraulic fluid Hydraulic oils of power classes (HL, HLP) to DIN 51524
Fluid temperature range - NBR °C (°F) -30 ... +100 (-22 ... +21)
Fluid temperature range - Viton °C (°F) -20 ... +120 (-4 ... +248)
Viscosity range mm
2
/s (SUS) 20 ... 400 (98 ... 1840)
Maximum degree of fluid contamination Class 21/18/15 to ISO 4406
Operating force on lever Nm (lbf) < 50 (< 10.8)
Service life cycles 10
6
Weight kg (lbs) 1,6 (3.53)
Mounting position unrestricted
Technical Data
A B
P T
P T
A B
P T
A B
P T
A B
P T
A B
A B
P T
A B
A B
P T
A B
P T
A B
P T
P T
A B
A B
P T
P T
A B
A B
P T
P T
A B
P T
A B
Spool Symbols
Type Symbol Crossover
Type Symbol Crossover
3
HA 4004
Dp-Q Characteristic Measured at n = 32 mm
2
/s (156 SUS)
Pressure drop Dp related to flow rate.
p-Q Characteristic Measured at n = 32 mm
2
/s (156 SUS)
Operating limits for maximum hydraulic power transferred by the directional valve. For respective spool type - see spool
symbols.
(725)
(1450)
(2176)
(2901)
(3626)
(4351)
(5076)
(2.64) (7.93) (13.21) (18.49) (23.77)
0
Operating pressure p [bar (PSI)]
Flow Q [L/min(GPM)]
Z11 1 Z15 1
C11 4 C15 1
H11 3 H15 1
P11 1 P15 1
Y11 2 Y15 1
B11 5 B15 1
R11 1 J15 1
A51 3 J75 1
P-A P-B A-T B-T P-T
Z11, Z15 2 2 3 3
C11, C15 3 3 4 3 5
H11, H15 2 2 2 2 3
P11, P15 1 1 3 3
Y11, Y15 2 2 2 2
B11, B15 2 2 3 3
R11, J15 2 2 3 3
A51, J75 2 2
(5.28) (10.57) (15.85) (21.13)
(464)
(348)
(116)
(232)
Pressure drop Dp [bar (PSI)]
Flow Q [L/min(GPM)]
4
HA 4004
Valve Dimensions Dimensions in millimeters (inches)
Directional valves with other functional symbols as those shown in the table above can be delivered on request.
The plastic packaging is recyclable.
Mounting bolts or studs must be ordered separately.
Certified documentation is available per request.
Seal kit
Type Dimensions, quantity Ordering number
O-ring - NBR90 22 x 2 (2 pcs.)
15700300
Square ring - NBR70 9.25 x 1.68 (4 pcs.)
O-ring - NBR70 11 x 1.5 (2 pcs.)
O-ring - NBR70 11.3 x 2.4 (1 pc.)
Bolt kit (for studs see HA 0030)
Dimensions, quantity Bolt torque Ordering number
M5 x 45 DIN 912-10.9 (4 pcs.) 8.9 Nm (6.6 ft-lbs) 15845100
Spare Parts Dimensions in millimeters
1 Actuating section
2 Hand lever
3 Name plate
4 Square ring (4 pcs.) 9.25 x 1.68
supplied with valve
5 4 mounting holes
5
2 1 3
4
Caution!
Subject to alteration without notice!
ARGO-HYTOS s.r.o. CZ - 543 15 Vrchlabí
Tel.: +420-499-403111, Fax: +420-499-403421
E-mail: sales.cz@argo-hytos.com
www.argo-hytos.com
Required surface finish of
interface
