PRESSURE RELIEF VALVE DBDH 6 K1X/400 SO147

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The Bosch Rexroth DBDH 6 K1X/400 SO147 (R901050766) is a high-quality screw-in cartridge valve designed for hydraulic applications requiring reliable pressure relief. This direct-operated poppet valve is part of the DBD.K product family, known for its robust performance in controlling system pressure. The DBDH 6 K1X/400 model features a nominal flow and operates at a maximum pressure of 400 bar (psi), ensuring it can handle demanding relief operations. The valve's construction includes a sleeve, spring, and poppet with a damping piston or ball, depending on the pressure rating required for the application. Users can adjust the system pressure seamlessly with various adjustment options such as a rotary knob or hand wheel. The spring mechanism is designed to push the poppet or ball onto its seat until system pressure exceeds the set value, allowing fluid to flow from channel P to T and thereby limiting system pressure. This particular model is equipped with NBR sealing material and fits into standard cavity Mx. It has been engineered for use with hydraulic fluids such as HL, HLP, HLPD, HVLP, HVLPD, and HFC. With a weight of . kg, it provides an efficient solution for systems needing precise pressure relief without adding significant bulk. The DBDH series includes valves like the DBDS..KX with a poppet seat valve suitable for pressures up to bar and the DBDH KX variant designed specifically with a ball seat valve for pressures up to bar. These valves are versatile in their application but are particularly suited for threaded connections or subplate mounting. Additionally, their design ensures that adjustment elements remain secure yet adjustable even under complete unloading conditions. Overall, the Bosch Rexroth DBDH 6 K1X/400 SO147 offers reliable performance in pressure relief tasks within hydraulic systems while providing flexibility in terms of installation and adjustment to meet specific operational needs.