Product Description
Rexroth Z2S16A1-51/ Pilot Operated Check Valve
The Bosch Rexroth Z2S16A1-51/ (Material Number: R900328798) is a highly reliable pilot-operated check valve featuring a versatile sandwich plate design. Engineered for Nominal Size 16 (NG16) hydraulic systems, this valve is designed to allow free flow in one direction while providing leak-free blocking in the opposite direction. The blocked port can be smoothly opened using pilot pressure, making it an essential component for load holding, actuator locking, and preventing cylinder creep under load. Manufactured to rigorous standards by Bosch Rexroth AG, it supports a maximum operating pressure of 320 bar, ensuring exceptional durability and safety in demanding industrial applications.
Technical Specifications:
- Brand: Bosch Rexroth
- Model: Z2S16A1-51/
- Material Number (MNR): R900328798
- Valve Type: Pilot Operated Check Valve
- Design: Sandwich Plate Construction
- Nominal Size: 16 (NG16)
- Max Operating Pressure: 320 bar
- Country of Origin: Romania

Rexroth Z2S16A1-51/ Pilot Operated Check Valve
Genuine Bosch Rexroth Z2S16A1-51/ (R900328798) Size 16 pilot-operated check valve. Features a sandwich plate design and a 320 bar max pressure rating. Ideal for secure load holding and actuator locking in industrial hydraulic systems.



