VEX1900-20: Precision Pressure Regulation, Steady Performance! High-Precision Pressure Reducing Valve Empowers Precision Pneumatic Systems

In applications with strict requirements for air pressure stability and regulation accuracy, such as pneumatic control systems, laboratory equipment, and medical devices, the pressure reducing valve is crucial for ensuring consistent actuator performance and protecting downstream sensitive equipment. The VEX1900-20 is a high-precision pressure reducing valve that offers excellent pressure regulation accuracy, stable output performance, and a compact design, providing reliable pressure control for precision pneumatic systems. Core Product Advantages​ High-Precision Pressure Regulation Utilizes a precision diaphragm balance structure, delivering high regulation accuracy and stable output pressure. Maintains constant outlet pressure even with inlet pressure fluctuations, ensuring consistent and reliable actuator operation. High Flow, Low Pressure Drop Features an optimized internal flow path design, resulting in minimal pressure loss and high flow capacity (Cv value). Ensures ample air supply and rapid system response. Safety Relief Protection Automatically relieves excess pressure (overflow function) if the outlet pressure rises abnormally due to heating or other causes, protecting downstream sensitive equipment. Compact and Lightweight Design Features a compact structure and light weight, saving installation space—ideal for integration into equipment with space constraints. Manual Adjustment and Gauge Port Includes a precision adjustment knob for easy output pressure setting. Comes with a pressure gauge port (G1/8″) for real-time monitoring of output pressure using an external gauge. Typical Application Scenarios​ Inlet of Pneumatic Equipment:Provides stable, clean working pressure for cylinders, solenoid valves, pneumatic tools, etc. Automated Production Lines:Ensures stable air supply pressure for packaging, assembly, and other equipment. Precision Instrument Air Supply:Suitable for measurement instruments, spraying equipment, and other applications demanding high air quality. Technical Specifications (Typical Values)​ Port Size:G1/4″ (20 may indicate port size code) Pressure Regulation Range:0.05 ~ 0.85 MPa Rated Flow:XXX L/min (@0.5MPa, refer to manual) Operating Temperature:-5℃ ~ +60℃ (medium and ambient temperature) Conclusion​ The VEX1900-20 pressure reducing valve is the “precision pressure regulator” for pneumatic systems. Through precise pressure regulation and stabilization, it converts an unstable air source into a stable, controllable power supply, ensuring efficient, accurate, and safe equipment operation. Choosing VEX1900-20 means opting for a reliable solution for refined, visual management of your air supply!