BOSCH REXROTH
0811401208
$2,334.84 USD
- BOSCH REXROTH
- Material:0811401208
- Model:ZDC 6XP-1X/14M
Quantity in stock: 0
The Bosch Rexroth ZDC6XP-1X/14M (0811401208) is a sophisticated hydraulic component designed for precise control of fluid flow within hydraulic systems. This direct operated supply pressure compensator is configured as a 2-way valve and is integral in maintaining consistent flow rates regardless of load changes. The valve achieves this by combining the functions of a throttle valve and a pressure compensator, which collectively work to keep the pressure differential across the measuring throttle constant. The ZDC6XP-1X/14M valve's pressure compensator spring can be set to maintain a Δp ranging between 8 and 25 bar, ensuring that the flow rate remains steady even when system pressures fluctuate. When paired with a proportional directional valve, this unit transforms into an effective flow control valve that can handle fluid movement in two directions. Designed with versatility in mind, it features a sandwich plate design and conforms to DIN 24340 form A porting pattern. It also includes load compensation capabilities in channel P → A or P → B through an installed shuttle valve. The device ensures efficient operation when dealing with pulling loads during mass deceleration by recommending the use of counterholding valves. The Bosch Rexroth ZDC6XP-1X/14M is particularly suitable for applications where precise fluid control is essential and where varying loads could otherwise affect performance. Its robust design allows it to be effectively integrated into various hydraulic circuits, enhancing overall system reliability and responsiveness.
Valves of type ZDC are direct operated supply pressure compensators in 2-way version.
As with all throttle cross-sections, the flow of proportional throttle valves and directional valves depends on the pressure differential Δp.
The effect of a load-compensated, electrical flow control valve results from the combination of throttle valve (measuring throttle) and pressure compensator which keeps the pressure differential Δp at the measurement throttle constant. The pressure differential is determined by the pressure compensator spring and depending on the selected design, it ranges between 8 and 25 bar.
The combination of a proportional directional valve with a pressure compensator results in the effect of a flow control valve for 2 directions. The changing load pressure is to be scanned via a shuttle valve. If pulling loads result during deceleration of mass, counterholding valves are to be provided.
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01 |
02 |
03 |
04 |
05 |
06 |
07 |
08 |
09 |
10 |
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Z |
DC |
6 |
X |
- |
1X |
/ |
M |
* |
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01 |
Sandwich plate valve |
Z |
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02 |
Meter-in pressure compensator |
DC |
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03 |
Size 6 |
6 |
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04 |
Porting pattern according to DIN 24340 form A |
X |
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05 |
Load compensation in channel P |
P |
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Load compensation in channel A |
A |
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06 |
Component series 10 ... 19 (10 ... 19: unchanged installation and connection dimensions) - Size 10 |
1X |
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Pressure differential |
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07 |
8 bar |
8 |
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14 bar |
14 |
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25 bar |
25 |
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Seal material |
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08 |
NBR seals |
M |
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09 |
No special version |
no code |
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Special setting with directional valve 4WRPE |
-291 |
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Control in P on component side; supply optionally A or P; pilot pressure from B |
-287 |
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Flow in A; pilot pressure from T |
-292 |
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10 |
Further details in the plain text |
* |
For applications outside these parameters, please consult us!
allgemein
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Nenngröße |
6 | |
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Geräteserie |
1X | |
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Einbaulage |
Any | |
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Masse |
kg |
1.5 |
hydraulisch
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Maximaler Betriebsdruck |
bar |
250 |
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Maximum flow 1) |
l/min |
35 |
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Druckflüssigkeitstemperaturbereich |
°C |
-20 … +70 |
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Maximal zulässiger Verschmutzungsgrad der Druckflüssigkeit; Reinheitsklasse nach ISO 4406 (c) 2) |
Class 20/18/15 | |
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Viskositätsbereich |
mm²/s |
15 … 380 |
| 1) | depending on the pressure differential |
| 2) | The cleanliness classes specified for the components must be adhered to in hydraulic systems. Effective filtration prevents faults and simultaneously increases the life cycle of the components. For the selection of the filters, see www.boschrexroth.com/filter. |
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Hydraulic fluid |
Classification |
Suitable sealing materials |
Standards |
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Mineral oils and related hydrocarbons |
HL, HLP, HLPD, HVLP, HVLPD |
NBR |
DIN 51524 |
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Important information on hydraulic fluids: For more information and data on the use of other hydraulic fluids please contact us. There may be limitations regarding the technical valve data (temperature, pressure range, life cycle, maintenance intervals, etc.). |
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(measured with HLP46, ϑOil = 40 ±5 °C)
Flow control P → A, P → B
Flow control P → A, P → B
Type ZDC..P-2X/...-291
Type ZDC..P-2X/...-292
Type ZDC..P-2X/...-292
Dimensions in mm
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➀ |
component side - porting pattern according to DIN 24340 form A |
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➁ |
plate side - porting pattern according to DIN 24340 form A |
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1 |
Name plate |
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2 |
Valve mounting bores |
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3 |
Identical seal rings for ports A, B, P, and T |
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Valve mounting screws (separate order) |
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