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R900473979

PRESSURE RELIEF VALVE DBDH 20 K1X/50V

Manufacturer: Bosch Rexroth

Material #: R900473979

Model : DBDH 20 K1X/50V


***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 DBDH 20 K1X/50V (R900473979) is a high-quality screw-in cartridge valve designed for direct operation and efficient pressure relief within hydraulic systems. This model is part of the DBD.K product family, which classifies it as a direct-operated pressure relief valve. It features a robust design with a maximum operating pressure of 315 bar (4568 psi) and a nominal flow rate, ensuring reliable performance in demanding applications. The DBDH 20 K1X/50V is engineered with a cavity Mx and uses FKM sealing material for enhanced durability and resistance to harsh fluids. This valve's capabilities include precise system pressure limitation, with the option to adjust the pressure settings through various adjustment options such as a rotary knob or sleeve with hexagon and protective cap. The product's construction includes essential components like the sleeve, spring, poppet with damping piston (for pressures up to 315 bar), or ball (for pressures up to 50 bar), which work together to maintain system stability by opening against the spring force when system pressure exceeds the set value. The DBDH 20 K1X/50V valve is versatile in its applications and can be used for threaded connections or subplate mounting, providing flexibility for integration into various hydraulic circuits. It supports an array of hydraulic fluids including HL, HLP, HLPD, HVLP, HVLPD, HETG, HEES, HFDU, and HFDR types. Bosch Rexroth has thoughtfully designed this valve with safety in mind; it features an adjustment type that prevents loss during operation and allows for easy pressure adjustments across different ranges by selecting appropriate springs corresponding to desired maximum operating pressures. The product's design ensures that even if there's complete unloading of the adjustment type, it remains movable due to its gimbal-mounting construction. This attention to detail ensures reliable performance across various hydraulic applications without compromising on safety or operational efficiency.

$580.82 USD

More are expected on May 16, 2025  
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Status: This product is temporarily out of stock. 


Qty: Delivered as early as May 16, 2025 when ordered in

This product is eligible for factory repair.

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