Z2S16A1-5X/SO40

***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 Z2S16A1-5X/SO40 (R900511660) is a high-performance isolator valve designed as a releasable check valve in a sandwich plate configuration. This particular model is adept at providing leakage-free blocking of one or two actuator ports, maintaining its integrity even during extended periods of non-activity. The design allows for free flow from A to A or B to B, while flow in the opposite direction is securely blocked. The valve operates by moving the control spool towards the opposite side when there's flow in one direction, opening the ball seat valve and lifting the poppet from its seat to allow fluid passage from B to B. For safe closure of the ball seat valve, the control spool must be hydraulically unloaded as demonstrated in the circuit example provided with the product. A significant feature of this model is its preopening characteristic, which ensures a damped decompression of pressurized liquid to mitigate any potential switching shocks. Its two-stage setup with an increased control open ratio ensures that even low pilot pressures can be effectively managed and unloaded. The Z2S16A1-5X/SO40 conforms to ISO porting patterns and is suitable for vertical stacking applications within hydraulic systems. It offers various cracking pressures and comes with preopening functionality for enhanced performance. To facilitate ease of maintenance and customization, check valve installation sets are available individually for this model. Designed with corrosion protection, this Bosch Rexroth sandwich plate valve guarantees durability and reliability in demanding operational environments. Its precision engineering makes it an essential component for systems requiring precise control over fluid flow and pressure management.