DZ6DP1-5X/210/12
Manufacturer: Bosch Rexroth
Material #: R900934508
Model : DZ6DP1-5X/210/12
***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 DZ6DP1-5X/210/12 (R900934508) is a direct operated pressure sequence valve designed for precise pressure-dependent control in hydraulic systems. This model ensures the sequential engagement of hydraulic circuits, activating a secondary system once a pre-set pressure threshold is reached. The adjustment type allows for the setting of the sequencing pressure, and its compression spring maintains the control spool in the initial position, keeping the valve blocked until required pressure levels are met.
When sufficient pressure builds up in channel P, it overcomes the spring resistance, shifting the control spool and establishing a flow from P to A without any loss of pressure. This feature enables connected systems to operate efficiently. Users can choose to receive control signals either internally from channel P or externally via port BX. The valve offers flexibility in managing leakage oil discharge; it can be directed externally through port TY or internally through A.
One should note that internal leakage oil discharge will affect the set cracking pressure due to additional pressure in channel A. For applications requiring non-restricted return flow from A to P, an optional check valve can be integrated into the system. Additionally, this model includes a pressure gauge connection for monitoring sequencing pressures directly at the valve.
This particular model comes ready for subplate mounting and follows porting patterns according to DIN form A (standard) or ISO with locating hole based on ordering specifications. Subplates are available by separate order. The DZ6DP1-5X/210/12 offers various adjustment types including rotary knob, threaded pin with hexagon and protective cap, lockable rotary knob with scale, and rotary knob with scale – enhancing user interaction and precision settings. Optional check valves are also available for this size component series X valve which supports maximum operating pressures up to 210 bar and maximum flow rates as indicated by specific application requirements.
$861.00 USD
More are expected on November 7, 2024
Status: This product is temporarily out of stock.
Qty: Delivered as early as November 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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