THROTTLE CHECK VALVE Z2FS6B3-4X/1QV

***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 Z2FS6B3-4X/1QV (R900584417) is a high-performance industrial hydraulic valve designed for precise flow regulation and control within hydraulic systems. This mechanically actuated valve is part of the ZFS series, which are twin throttle check valves in a sandwich plate design, allowing for main or pilot flow limitation of one or two actuator ports. The Z2FS6B3-4X/1QV model features reliable throttling to a set value and provides direct actuation with a lockable rotary knob that includes a scale for fine adjustment. The valve's spool symbol B B or B B signifies its configuration, and it is capable of handling a maximum pressure as specified by the product group ID. It comes with multiple ports and is designed for mechanical actuation. With regards to size and flow capacity, the maximum flow rate is detailed in the specifications, ensuring compatibility with various system demands. For connection purposes, this valve utilizes a sandwich plate design with porting patterns according to DIN form A and ISO standards, including a locating hole. This makes it versatile for integration into different hydraulic circuits. The Z2FS6B3-4X/1QV model has several adjustment types: setscrew with lock nut and protective cap, spindle with internal hexagon and scale, as well as a rotary knob with scale. These features facilitate supply or discharge throttling adjustments. The check valves within this model allow free return flow in the opposite direction while symmetrically aligned throttles limit flows in one direction. Depending on installation position, the throttling effect can be applied either in supply or discharge lines. The valve's seals are made from FKM material suitable for various hydraulic fluids including HL, HLP, HLPD, HVLP, HVLPD, HETG, HEES, HEPG, HFDU, and HFDR. In summary, the Bosch Rexroth Z2FS6B3-4X/1QV (R900584417) offers robust performance for hydraulic systems requiring precise flow control through its advanced design and multiple adjustment capabilities.