DZ6DP2-5X/315YM/12
Manufacturer: Bosch Rexroth
Material #: R900930570
Model : DZ6DP2-5X/315YM/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/315YM/12 (R900930570) is a direct-operated pressure sequence valve designed for the pressure-dependent connection of secondary systems. This model is engineered to maintain system efficiency by opening the connection from P to A once the pressure in channel P meets the preset value of the compression spring, allowing for a seamless flow without any drop in channel P's pressure. The control spool is held at its initial position by a compression spring, ensuring that the valve remains blocked until activated by sufficient pressure.
The DZ6DP2-5X/315YM/12 can receive control signals either internally from channel P or externally via port BX, offering flexibility in system integration. It also features options for leakage oil discharge; it can be executed externally through port TY or internally via A, depending on specific application requirements. However, users should note that internal leakage oil discharge will result in an increased set cracking pressure due to the presence of pressure in channel A.
For those systems requiring a free hydraulic fluid return flow from channel A to channel P, an optional check valve can be integrated into this model. Additionally, it includes a pressure gauge connection for monitoring sequencing pressure directly at the valve.
This particular valve is suitable for subplate mounting and complies with DIN form A and ISO standards regarding porting patterns. Subplates need to be ordered separately. The DZ6DP2-5X/315YM/12 comes with several adjustment types available: a rotary knob, threaded pin with hexagon and protective cap, lockable rotary knob with scale, or rotary knob with scale—all designed to meet various application demands. Its size and component series X are built to withstand maximum operating pressures up to bar and accommodate maximum flow rates measured in liters per minute (l/min). Optional features include different adjustment types and check valves as needed for specific applications.
$861.00 USD
More are expected on September 11, 2024
Status: This product is temporarily out of stock.
Qty: Delivered as early as September 11, 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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