BOSCH REXROTH
R900481621

***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 Z2FS6-2-4X/1Q (R900481621) is a high-performance industrial hydraulic valve designed for precise flow regulation in hydraulic systems. This direct-actuated twin throttle check valve is engineered to provide reliable throttling to a set value and is suitable for both main or pilot flow limitation applications. With its mechanically actuated design, it features a setscrew with lock nut for fine adjustment of flow, ensuring precise control over hydraulic fluid movement. The Z2FS6-2-4X/1Q valve offers versatility with spool symbols that can be configured as A A, B B or A A, B B. It is designed to limit flow in one direction while allowing free return flow in the opposite direction, making it an ideal component for systems requiring unidirectional flow control. The mechanical actuation allows for easy operation and adjustment of the valve. This Bosch Rexroth valve is constructed to handle maximum pressure levels efficiently and comes with a connection diagram compliant with NFPA T..R D SizeCETOP D and ISO standards, ensuring compatibility with a wide range of hydraulic systems. The sandwich plate design allows for straightforward installation between directional valves and subplates, which is particularly useful for velocity adjustments or switching time adjustments when used with pilot-operated directional valves. The model features various adjustment types including a lockable rotary knob with scale and a spindle with an internal hexagon and scale, providing flexibility in configuration according to specific system requirements. It has been designed to accommodate maximum operating pressures up to bar and can handle maximum flow rates of l/min. Equipped with NBR seals, the Z2FS6-2-4X/1Q maintains integrity even when using different types of hydraulic fluids such as HL, HLP, HLPD, HVLP, HVLPD, and HFC. Its robust construction ensures long-term reliability in industrial settings where consistent performance is critical.