PRESSURE REDUCING VALVE DR 10 K4-3X/100YM

***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 DR 10 K4-3X/100YM (R900442490) is a high-performance screw-in cartridge valve that operates as a pilot-operated pressure reducing valve, designed for block installation. This product is part of the DR.K product family and is specifically classified as a pressure reducing valve. With its normal position being normally open, it allows hydraulic fluid to flow freely from port A to B without restrictions when in the initial position. The DR 10 K4-3X/100YM valve has a maximum operating pressure of 315 bar (4568 psi) and can handle a maximum flow rate of 100 l/min (26.4 gpm). It features an Mx cavity and uses NBR as its sealing material, ensuring durability and reliability in various applications. The nominal flow for this model is directly proportional to the pilot operation, which employs an internal pilot oil supply and external pilot oil return system. The adjustment options for setting the secondary pressure include a rotary knob, providing users with precise control over system pressures. The poppet type spool within this valve ensures efficient flow regulation while maintaining the set pressure value consistently. In terms of construction, the DR 10 K4-3X/100YM utilizes HL or HLP hydraulic fluids, making it versatile for different hydraulic systems. Its design allows for easy integration into existing setups due to its screw-in cartridge form factor. Furthermore, users should be aware that counter pressures at main port B will add up to the set pressure, which is an important consideration during installation and operation. This model offers various adjustment types such as rotary knobs with or without scales and lockable options for added security and precision during adjustments. The component series X indicates its conformity with current engineering standards and practices for maximum operational safety and efficiency.