DZ6DP2-5X/315XM
Manufacturer: Bosch Rexroth
Material #: R900565953
Model : DZ6DP2-5X/315XM
***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/315XM (R900565953) is a high-performance direct operated pressure sequence valve designed to facilitate the pressure-dependent connection of a second system. This model is engineered for precision and reliability, ensuring that when the pressure in channel P reaches the preset value of the compression spring, the control spool is activated, thereby opening the connection from P to A without causing a drop in pressure in channel P. The valve's sequencing pressure can be adjusted to meet specific application requirements.
With its robust construction, the DZ6DP2-5X/315XM valve features internal or external control signal options via port B X and leakage oil discharge that can be managed externally through port T Y or internally via A. This versatility allows for customization according to system needs. Additionally, an optional check valve can be installed to enable free return flow of hydraulic fluid from channel A back to channel P, which enhances the functionality of the hydraulic circuit.
Monitoring and maintenance are made convenient with a pressure gauge connection that permits direct observation of sequencing pressure right at the valve. The DZ6DP2-5X/315XM comes in various adjustment types including a rotary knob, threaded pin with hexagon and protective cap, lockable rotary knob with scale, or just a rotary knob with scale – providing flexibility for different operational preferences.
Designed for subplate mounting with porting patterns conforming to DIN form A (without locating hole) and ISO standards (with locating hole), this model ensures easy installation and compatibility across different systems. Subplates are available as separate orders. The valve operates at maximum pressures up to 315 bar and handles maximum flow rates as specified by Bosch Rexroth's standards for this component series X. With these capabilities, this valve stands out as an essential component for sophisticated hydraulic systems requiring precise sequence control under varying pressures and flow conditions.
$860.00 USD
More are expected on May 19, 2025
Status: This product is temporarily out of stock.
Qty: Delivered as early as May 19, 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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