PRESSURE RELIEF VALVE DB 6 K3-4X/200YV
Manufacturer: Bosch Rexroth
Material #: R900407575
Model : DB 6 K3-4X/200YV
***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 DB 6 K3-4X/200YV (R900407575) is a high-performance screw-in cartridge valve designed as a pilot-operated pressure relief valve for block design installation. This valve is part of the DB.K product family, which is classified under pressure relief valves, and it features a poppet type spool that ensures reliable operation. The DB 6 K3-4X/200YV has a maximum operating pressure of up to 350 bar (5076 psi) and can handle a maximum flow of 200 l/min (52.8 gpm). It is suitable for use with hydraulic fluids such as HL, HLP, HEES, and HEPG.
The valve's functionality includes system pressure limitation that can be adjusted using its lockable rotary knob with scale. The nominal size of the valve is 6, and it comes from component series X. Its sealing material is FKM, which provides excellent resistance against high temperatures and chemical exposure.
In operation, the DB 6 K3-4X/200YV maintains system pressure by allowing hydraulic fluid to flow from the spring-loaded side through nozzles to control the spool movement when the set pressure is exceeded. It features internal pilot oil supply and external pilot oil return mechanisms for efficient control. The counter pressures at main port add to the set pressure, ensuring stable performance.
This product's versatility in adjustment options includes not only the lockable rotary knob but also other types such as a rotary knob with scale, sleeve with hexagon and protective cap, or simply a rotary knob. The robust design of this relief valve makes it an essential component for various hydraulic applications where precise pressure control is required.
$458.33 USD
More are expected on May 16, 2025
Status: This product is temporarily out of stock.
Qty: Delivered as early as May 16, 2025 when ordered in