DZ6DP2-5X/210XYM/12
Manufacturer: Bosch Rexroth
Material #: R900427572
Model : DZ6DP2-5X/210XYM/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/210XYM/12 (R900427572) is a direct operated pressure sequence valve designed for efficient control in hydraulic systems. This model ensures a pressure-dependent connection of secondary systems by setting the sequencing pressure through an adjustable mechanism. It features a robust compression spring that maintains the control spool in its initial position, blocking the valve until the pressure in channel P aligns with the spring's set value.
Once this pressure threshold is met, the control spool shifts to enable flow from P to A, allowing for seamless operation of the system connected to channel A without affecting the pressure in channel P. The DZ6DP2-5X/210XYM/12 offers versatility with its internal or external control signal reception options via control lines from channel P or externally through port BX.
The model accommodates either external leakage oil discharge through port TY or internal discharge via A, depending on user preference and application requirements. Notably, if internal discharge is selected, users should account for an increase in cracking pressure due to channel A's influence.
For those requiring a check valve for free fluid return from A to P, this valve can be optionally equipped with one. Additionally, it includes a pressure gauge connection for monitoring sequencing pressure directly on the device. The DZ6DP2-5X/210XYM/12 is designed for subplate mounting and conforms to DIN form A standards without a locating hole as well as ISO standards with a locating hole.
This model offers various adjustment types including rotary knob, threaded pin with hexagon and protective cap, lockable rotary knob with scale, and rotary knob with scale. Its size and component series X indicate a maximum operating pressure of 210 bar and maximum flow of l/min suitable for diverse hydraulic applications. Please note that subplates are ordered separately and that there are optional features such as adjustment types and check valves available for this valve model.
$861.00 USD
More are expected on November 1, 2024
Status: This product is temporarily out of stock.
Qty: Delivered as early as November 1, 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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