DZ6DP2-5X/150V
Manufacturer: Bosch Rexroth
Material #: R900426660
Model : DZ6DP2-5X/150V
***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/150V (R900426660) is a high-performance direct operated pressure sequence valve designed for precise control in hydraulic systems. This valve operates by allowing a secondary system to connect in a pressure-dependent manner, with the sequencing pressure set via an adjustable mechanism. The robust compression spring maintains the control spool in its initial position, ensuring the valve remains blocked until the pressure in channel P reaches the set value, at which point it shifts to enable flow from P to A without pressure drop.
This model features internal or external control signal options and accommodates leakage oil discharge either externally via port T Y or internally through A, with the latter influencing the set cracking pressure due to channel A's pressure. For applications requiring a free return flow of hydraulic fluid from channel A to P, an optional check valve can be installed.
The DZ6DP2-5X/150V also includes a pressure gauge connection for monitoring sequencing pressure directly at the valve. It is designed for subplate mounting with porting patterns that comply with both DIN form A (without locating hole) and ISO standards (with locating hole). Subplates are available as separate orders.
This unit offers various adjustment types for user convenience, including a rotary knob, threaded pin with hexagon and protective cap, lockable rotary knob with scale, and rotary knob with scale. The size of this component series X can withstand a maximum operating pressure of up to 350 bar and allows for maximum flow rates as specified by its design parameters. Customers can expect reliable performance and versatility from this Bosch Rexroth valve across different hydraulic applications.
$947.00 USD
More are expected on April 25, 2025
Status: This product is temporarily out of stock.
Qty: Delivered as early as April 25, 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
Related Products
R978897350
$1,307.00 USD
R978901131
$1,333.00 USD
R900964347
$693.00 USD
R900929157
$891.00 USD
R900596755
$1,178.00 USD
