***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 DR20-6-5X/100YM (R900597714) is a sophisticated pressure reducing valve designed for efficient control in hydraulic systems. This valve operates on a pilot-operated principle, where it is normally open in its rest position, allowing unrestricted flow of hydraulic fluid from channel B to channel A through the main spool insert. The main spool is influenced by the pressure in channel A and pilot control via a complex interplay of nozzles, check valves, and a ball in the pilot control valve, which responds to adjustments made on the spring element.
When the pressure in channel A exceeds the value set by the spring adjustment, the system moves towards equilibrium by shifting the control spool towards a closing direction until balance is achieved at the desired reduced pressure. The external pilot oil return ensures consistent performance and stability of the system.
This model is versatile with its subplate mounting configuration and conforms to ISO porting patterns for ease of integration into existing systems. It can also be used as a threaded connection or as an optional cartridge valve. The DR20-6-5X/100YM offers various adjustment types including a rotary knob, sleeve with hexagon and protective cap, lockable rotary knob with scale, or rotary knob with scale to suit different operator preferences and applications.
With a maximum operating pressure of 315 bar and capable of handling flow rates up to 100 l/min, this valve is robust enough for demanding applications. An optional check valve can be installed for free return flow from channel A to B when needed. Additionally, this model features a pressure gauge connection for monitoring reduced pressure levels within channel A.
Overall, Bosch Rexroth's DR20-6-5X/100YM offers reliable performance and precise pressure control in hydraulic systems where reduced secondary circuit pressures are required. Its thoughtful design allows for ease of maintenance and monitoring, making it an essential component for optimal hydraulic operations.
$1,598.00 USD
More are expected on April 2, 2025
Status: This product is temporarily out of stock.
Qty: Delivered as early as April 2, 2025 when ordered in