DZ6DP2-5X/210YM
Manufacturer: Bosch Rexroth
Material #: R900481316
Model : DZ6DP2-5X/210YM
***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 DZ6DP2-5X/210YM (R900481316) is a direct operated pressure sequence valve designed for precise control in hydraulic systems. This model facilitates the pressure-dependent connection of a second system by setting the sequencing pressure through various adjustment types. It features a compression spring that maintains the control spool in its initial position, ensuring that the valve remains blocked until the set pressure value is attained. Once this pressure threshold in channel P is reached, the control spool shifts to enable the flow from P to A, connecting the secondary system without causing a drop in channel P's pressure.
The DZ6DP2-5X/210YM valve can receive control signals internally from channel P or externally via port BX. Depending on its application, leakage oil discharge can be managed either externally through port TY or internally through A. It's important to note that with internal leakage oil discharge, the set cracking pressure will increase due to the pressure present in channel A.
This model also offers an optional check valve for facilitating free hydraulic fluid return from channel A back to P, enhancing versatility and ensuring smoother operation in various hydraulic circuits. Additionally, a pressure gauge connection is available for monitoring sequencing pressure directly at the valve.
Designed for subplate mounting, this Bosch Rexroth valve complies with both DIN form A (without locating hole) and ISO standards (with locating hole). Subplates can be ordered separately as needed. The DZ6DP2-5X/210YM provides maximum operating pressures up to bar levels and supports maximum flow rates measured in liters per minute (l/min). Users have several options for adjustment types including a rotary knob, threaded pin with hexagon and protective cap, lockable rotary knob with scale, or a rotary knob with scale. The provision of an optional check valve adds to its functionality and adaptability within different hydraulic systems.
$860.00 USD
More are expected on April 8, 2025
Status: This product is temporarily out of stock.
Qty: Delivered as early as April 8, 2025 when ordered in
This product is eligible for factory repair.
Valve type DZ 6 DP is a direct operated pressure sequence valve. It is applied for pressure-dependent connection of a second system. The sequencing pressure is set via the adjustment type (4).
The compression spring (3) holds the control spool (2) in initial position, the valve is blocked. The pressure in channel P is applied via the control line (6) at the spool face of the control spool (2) opposite the compression spring (3).
If the pressure in channel P reaches the set value of the compression spring (3), the control spool (2) is moved to the left and the connection from P to A is opened. The system connected to channel A is connected without a pressure drop in channel P.
The control signal is received internally via the control line (6) from channel P or externally via port B (X).
Depending on the use of the valve, leakage oil discharge is realized externally via port T (Y) or internally via A.
Attention!
With internal leakage oil discharge, the set cracking pressure is increased by the pressure in channel A.
A check valve (5) can be optionally installed for free hydraulic fluid return flow back from channel A to channel P.
A pressure gauge connection (1) enables control of the sequencing pressure at the valve.
Type DZ 6 DP1–5X/…
Type DZ 6 DP1–5X/.XYM…
(measured with HLP46, ϑOil = 40 ±5 °C)
Δp-qV characteristic curves
Δp-qV characteristic curves
The characteristic curves apply for outlet pressure = zero in the entire flow range!
Version "no code"
Version “X"
Version “Y”
Version “XY"
Dimensions in mm
|
1 |
Name plate |
|
2 |
Adjustment type "1" |
|
3 |
Adjustment type "2" |
|
4 |
Adjustment type "3" |
|
5 |
Adjustment type "7" |
|
6 |
Dimensions required to remove the key |
|
7 |
Valve mounting bores |
|
8 |
Lock nut SW24 |
|
9 |
Hexagon SW10 |
|
10 |
Identical seal rings for ports A, B(X), P, T(Y) |
|
11 |
Pressure gauge connection G1/4; 12 mm deep; internal hexagon SW6 |
|
12 |
Without check valve |
|
13 |
With check valve |
|
14 |
Porting pattern according to DIN 24340 form A (without locating hole), or ISO 4401-03-02-0-05 (with locating hole for locking pin ISO 8752-3x8-St, material no. R900005694, separate order) |
Subplates (separate order)
(without locating hole)
G 341/01 (G1/4)
G 342/01 (G3/8)
G 502/01 (G1/2)
(with locating hole)
G 341/60 (G1/4)
G 342/60 (G3/8)
G 502/60 (G1/2)
Valve mounting screws (separate order)
4 hexagon socket head cap screws
ISO 4762 - M5 x 50 - 10.9-flZn-240h-L
Friction coefficient µtotal = 0.09 to 0.14,
Tightening torque MA = 7 Nm ± 10 %,
material no. R913000064
Pipe thread (G..) according to ISO 228/1
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