DZ6DP2-5X/150Y
Manufacturer: Bosch Rexroth
Material #: R900481061
Model : DZ6DP2-5X/150Y
***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/150Y (R900481061) is a high-performance direct operated pressure sequence valve designed for efficient control in hydraulic systems. This valve is specifically crafted to enable pressure-dependent connection of a secondary system by setting the sequencing pressure through an adjustable component. The DZ6DP2-5X/150Y features a robust compression spring that maintains the control spool in its initial position, effectively blocking the valve until the pressure in channel P reaches the set value of the spring. Once this pressure threshold is met, the control spool shifts, initiating an open connection from P to A and allowing for seamless system engagement without any pressure drop.
The valve offers versatility with internal or external control signal reception via channel P or port B X, respectively. It also provides options for leakage oil discharge, either externally through port T Y or internally through A. Users should note that internal leakage oil discharge will result in an increased set cracking pressure due to channel A's influence.
For added functionality, there's an option to integrate a check valve for unobstructed hydraulic fluid return from channel A back to channel P. Monitoring and adjusting the sequencing pressure is straightforward thanks to the accessible pressure gauge connection.
The Bosch Rexroth DZ6DP2-5X/150Y valve accommodates various adjustment types including a rotary knob, threaded pin with hexagon and protective cap, lockable rotary knob with scale, or simply a rotary knob with scale. It also supports optional check valves for enhanced operational flexibility.
Designed for subplate mounting with porting patterns conforming to DIN form A (standard) and ISO with locating hole, this valve ensures compatibility and ease of installation. Subplates are available as separate orders to suit specific requirements. The unit boasts impressive specifications such as a maximum operating pressure of up to 315 bar and maximum flow rates conducive to efficient system performance across diverse applications.
$860.00 USD
More are expected on April 22, 2025
Status: This product is temporarily out of stock.
Qty: Delivered as early as April 22, 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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