***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 DR30-4-5X/315Y (R900596961) is a sophisticated pressure reducing valve designed for efficient hydraulic fluid control. This pilot-operated valve is engineered to maintain a secondary circuit-controlled operation, ensuring consistent performance and reliability. Its construction features a main valve with a spool insert and a pilot control valve that includes a pressure adjustment element, allowing for precise pressure regulation in hydraulic systems.
The DR30-4-5X/315Y operates on the principle that in its rest position, the valve allows unrestricted flow from channel B to channel A via the main spool insert. The pressure in channel A is balanced against an adjustable spring in the pilot control valve, which determines the desired reduced pressure level. Once the set pressure is exceeded, the control spool moves towards closing, effectively managing the flow and maintaining system stability.
This model also incorporates external pilot oil return into the tank through a control line from the spring chamber, ensuring optimal functionality of the system. Additionally, it offers versatility with options for subplate mounting or threaded connections and can be configured as a cartridge valve. Users can benefit from various adjustment types such as rotary knob, sleeve with hexagon and protective cap, lockable rotary knob with scale, or rotary knob with scale to suit different operational preferences.
The DR30-4-5X/315Y also includes an optional check valve for free return flow from channel A to channel B when mounted on a subplate. For monitoring purposes, it features a pressure gauge connection to check reduced pressure levels in channel A accurately.
With its porting pattern conforming to ISO standards and designed for maximum operating pressures of up to 315 bar along with maximum flow rates as specified by Bosch Rexroth's product specifications, this model stands out for its robustness and adaptability across various hydraulic applications.
$1,806.00 USD
More are expected on April 21, 2025
Status: This product is temporarily out of stock.
Qty: Delivered as early as April 21, 2025 when ordered in