DIRECTIONAL SPOOL VALVE 4WP10H5X//M
Manufacturer: Bosch Rexroth
Material #: R901362425
Model : 4WP10H5X//M
***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth 4WP10H5X//M (R901362425) is a high-performance industrial hydraulic valve designed for reliable operation and efficient control of fluid flow direction in hydraulic systems. The valve features a spool symbol H, indicating its configuration as a hydraulically actuated directional spool valve. This direct-actuated valve is capable of handling a maximum pressure within its product group ID, and it comes equipped with multiple ports for versatile connection options.
With hydraulic actuation, the 4WP10H5X//M valve ensures precise control over the start, stop, and direction of the flow within the system. The robust construction includes a durable housing, a pneumatic actuation cylinder, a control spool, and one or two return springs that maintain the spool in its central or initial position when de-energized. For versions other than O, an external force via actuation is required to move the control spool to the desired position.
The valve can accommodate various hydraulic fluids such as HL, HLP, HLPD, HVLP, HVLPD, and HFC thanks to its NBR seals. It also offers flexibility in mounting with subplate mounting according to NFPA T..R D Size CETOP D and ISO standards for porting patterns. The 4WP10H5X//M model has multiple switching positions and comes with an option for throttle insert use when operating conditions demand it due to excessive flows during switching processes.
Designed for size code X component series with maximum operating pressure (bar) capabilities and maximum flow rates (l/min), this Bosch Rexroth valve is essential for applications requiring robust performance and reliable directional control in complex hydraulic systems.
$1,105.00 USD
More are expected on April 17, 2025
Status: This product is temporarily out of stock.
Qty: Delivered as early as April 17, 2025 when ordered in
This product is eligible for factory repair.
Size 10, symbol H, hydraulically actuated
Industrial hydraulic valve in a high performance range. Reliable switch-over of the oil flow direction according to hydraulic symbol.
Unpacked Weight: 3.700 kg
4/3-, 4/2- or 3/2-way version Porting pattern according to ISO 4401-05-04-0-05 Operating methods: pneumatic
Valves of type WP are fluidically actuated directional spool valves.
They control the start, stop and direction of a flow.
The directional valves basically consist of housing (1), one type of actuation (2.2) (pneumatic actuation cylinder), control spool (3) and one or two return springs (4).
When de-energized, the control spool (3) is held in the central position or in the initial position by the return springs (4) (except for version "O").
The control spool (3) is moved to the desired spool position by means of the types of actuation.
Throttle insert
The use of a throttle insert is required when, due to prevailing operating conditions, flows occur during the switching processes which exceed the performance limit of the valve.
(measured with HLP46, ϑOil = 40 ±5 °C)
Δp-qV characteristic curves
|
Symbol |
Direction of flow |
|||
|
P ‒ A |
P ‒ B |
A ‒ T |
B ‒ T |
|
|
A; B |
6 |
6 |
‒ |
‒ |
|
C |
1 |
2 |
5 |
7 |
|
D |
2 |
2 |
5 |
7 |
|
E |
17 |
16 |
19 |
21 |
|
F |
2 |
3 |
22 |
23 |
|
G |
4 |
4 |
24 |
24 |
|
H |
14 |
14 |
20 |
21 |
|
J |
3 |
3 |
9 |
11 |
|
J73 |
22 |
21 |
23 |
24 |
|
L |
3 |
3 |
9 |
9 |
|
M |
14 |
14 |
6 |
8 |
|
P |
17 |
14 |
20 |
23 |
|
Q |
16 |
17 |
4 |
8 |
|
R |
18 |
21 |
18 |
24 |
|
T |
18 |
4 |
10 |
24 |
|
U |
3 |
3 |
6 |
11 |
|
V |
17 |
17 |
18 |
20 |
|
W |
upon request |
|||
|
Central position: |
|||||
|
Symbol |
Direction of flow |
||||
|
P ‒ A |
P ‒ B |
B ‒ T |
A ‒ T |
P ‒ T |
|
|
H |
12 |
12 |
13 |
13 |
15 |
Performance limits
(measured with HLP46, ϑOil = 40 ±5 °C)
Notice!
The specified performance limits are valid for use with two directions of flow (e. g. from P to A and simultaneous return flow from B to T).
Due to the flow forces acting within the valves, the admissible performance limit may be considerably lower with only one direction of flow (e. g. from P to A while port B is blocked)!
In such use cases, please consult us!
|
Characteristic curve |
Symbol |
|
11 |
C, C/OF, D, D/OF, E, J, L, M, U |
|
12 |
B |
|
13 |
A |
|
14 |
G |
|
15 |
H |
| 1) | Example:Symbol E with spool position “a” → ordering code ..EA..Symbol E with spool position “b" → ordering code ..EB.. |
Dimensions in mm
Dimensions in mm
Notices!
Deviating from ISO 4401, port T is referred to as TA and port T1 is referred to as TB in this data sheet. The dimensions are nominal dimensions which are subject to tolerances. When screwing in/releasing the connection tube on the pilot oil port (9), the bushing (10) must be secured against twisting by using an open-end wrench.Subplates according to data sheet 45054 (separate order)
G 66/01 (G3/8) 1)
G 67/01 (G1/2) 1)
G 534/01 (G3/4) 1)
G 66/12 (SAE-6; 9/16-18) 2)
G 67/12 (SAE-8; 3/4-16) 2)
G 534/12 (SAE-12; 1-1/16-12) 2)
Valve mounting screws (separate order)
4 hexagon socket head cap screws, metric
ISO 4762 - M6 x 40 - 10.9-flZn-240h-L
(friction coefficient μtotal = 0.09 to 0.14);
tightening torque MA = 12.5 Nm ± 10 %,
material no. R913000058
or
4 hexagon socket head cap screws
ISO 4762 - M6 x 40 - 10.9 (self procurement)
(friction coefficient μtotal = 0.12 to 0.17);
tightening torque MA = 15.5 Nm ± 10 %
4 hexagon socket head cap screws UNC
1/4-20 UNC x 1-1/2” ASTM-A574
(friction coefficient μtotal = 0.19 to 0.24);
tightening torque MA = 25 Nm ± 15 %,
(friction coefficient μtotal = 0.12 to 0.17);
tightening torque MA = 19 Nm ± 10 %,
material no. R978800710
With different friction coefficients, the tightening torques are to be adjusted accordingly!
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