PRESSURE REDUCING VALVE FTDRE 4 K1X/30AG12K40V-8

***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 FTDRE 4 K1X/30AG12K40V-8 (R901082420) is a high-performance proportional pressure reducing valve designed for precise control in hydraulic systems. This screw-in cartridge valve can withstand a maximum operating pressure of up to 315 bar (4568 psi), ensuring it can handle rigorous applications. It offers a maximum flow of 30 l/min (7.9 gpm) at a pressure drop of 5 bar (73 psi), with the capability to function efficiently within a specified cavity designated as Mx. This direct-operated valve features an increasing characteristic curve, which provides smooth and progressive control of the hydraulic pressure. The FTDRE model falls under the product family classification of proportional pressure reducing valves, identified by its product group ID and characterized by its family type FTDRE. Equipped with four ports, this valve includes a manual override feature that allows for hands-on control when necessary. The actuation of this valve is electroproportional, offering precise electronic modulation of pressure based on input signals, which is essential for applications requiring variable pressure adjustments. The sealing material used is FKM, known for its durability and resistance to high temperatures and chemicals, ensuring the longevity and reliability of the seal within diverse operating conditions. Moreover, the valve's normal position is normally closed, providing default system safety. For electrical connection, it comes with an AMP Junior Timer connector that simplifies installation and maintenance processes. The integrated coil within the unit reduces complexity and potential points of failure compared to external coils. The poppet spool type within this Bosch Rexroth valve ensures minimal leakage and quick response times. With a nominal flow direction being direct acting, it allows for immediate hydraulic fluid control upon receiving an electrical signal. Lastly, compatible hydraulic fluids include HL, HLP, HEES, and HEPG types—covering a wide range of standard industry fluids—and it operates on a supply voltage of 24 V DC. The weight specification stands at approximately 0.6 kg (1.32 lbs), making it a robust yet manageable component in terms of installation and handling.