DZ6DP2-5X/150XYM/12
Manufacturer: Bosch Rexroth
Material #: R900929474
Model : DZ6DP2-5X/150XYM/12
***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/150XYM/12 (R900929474) is a direct-operated pressure sequence valve designed for precise control in hydraulic systems. This model ensures a pressure-dependent connection of a secondary system by setting the sequencing pressure via an adjustable mechanism. The valve features a compression spring that maintains the control spool in its initial position, allowing the valve to remain blocked until the pressure in channel P reaches the set value. Once this occurs, the spool shifts, opening the connection from P to A and enabling the connected system to operate without pressure drop.
This valve offers flexibility with internal or external control signal receipt options and provides for either external leakage oil discharge via port T Y or internal discharge through A. Users should be aware that internal leakage oil discharge will affect the set cracking pressure due to additional pressure in channel A.
Optional features for this model include a check valve for free hydraulic fluid return flow from A to P and a pressure gauge connection for monitoring sequencing pressure directly at the valve. The DZ6DP2-5X/150XYM/12 is designed for subplate mounting with porting patterns conforming to DIN form A (without locating hole) standard and ISO with locating hole.
The unit boasts impressive specifications, including a maximum operating pressure of up to 315 bar and maximum flow rates suitable for various applications. Adjustment types available are diverse, offering rotary knobs (with or without scale), threaded pin with hexagon and protective cap, and lockable rotary knob options.
Built for reliability and efficient performance, this Bosch Rexroth sequence valve is an essential component in sophisticated hydraulic systems requiring precise sequence control of operations.
$861.00 USD
Availability: 12 In Stock
Available for immediate shipmentQty: Delivered as early as May 7, 2024 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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