DBDS20K1X/275E

***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 DBDS20K1X/275E (R900774405) is a high-performance direct operated seat valve designed for precise system pressure limitation. This robust pressure relief valve is an essential component for hydraulic systems requiring reliable pressure control. The valve consists of a sleeve, spring, and either a poppet with damping piston for pressure ratings up to 275 bar or a ball for specific configurations, ensuring versatility across different applications. The DBDS20K1X/275E operates by allowing the user to set the desired system pressure steplessly through its adjustment type. The spring mechanism applies force to the poppet or ball, maintaining it in a closed position against the seat until the system pressure surpasses the predetermined level. Once this occurs, the valve permits hydraulic fluid to flow from channel P to channel T, effectively reducing and regulating the system pressure. To accommodate various operational requirements, this model has been designed with multiple pressure ratings. Each rating corresponds to a particular spring tailored for a maximum operating pressure within that range. The DBDS20K1X/275E falls within the category that can handle pressures up to 275 bar and features a poppet seat valve design. For ease of use and safety, Bosch Rexroth has equipped this valve with an adjustment type that prevents loss of components and allows easy manipulation even when completely unloaded due to its gimbalmounting design. Users can choose from several adjustment types including sleeve with hexagon and protective cap, rotary knob, hand wheel, or lockable rotary knob based on their specific application needs. The valve is engineered for diverse mounting options such as screw-in cartridge valve cartridge for threaded connection or subplate mounting. Its precision engineering ensures smooth operation over the entire pressure range, making it suitable for various industrial applications where accurate pressure control is critical.