ERWX Valve: High-Performance Pneumatic Butterfly Valve for Automated Flow Control
The ERWX pneumatic soft seal butterfly valve is a critical actuator designed for precise flow control in modern industrial automation systems. Optimized for high-frequency and high-precision applications, it offers extremely low operating torque, rapid response, and stable, reliable performance, making it an ideal solution for enhancing process automation.The main Butterfly Valve product names of China Butterfly Valve Network include:Pneumatic Soft-sealed Flange Butterfly Valve,Pneumatic Soft-sealed Wafer Butterfly Valve,Pneumatic Single Eccentric Wafer Butterfly Valve,Electric Soft-sealed Flange Butterfly Valve,Electric Soft-sealed Wafer Butterfly Valve,Electric Single Eccentric Wafer Butterfly Valve,Flange Soft-sealed Butterfly Valve,
Manual Soft-sealed Wafer Butterfly Valve
Core Advantages & Performance
As a system core, the ERWX valve features strong compatibility, supporting power sources like AC220V, AC380V, and DC24V. It accepts standard control signals including 4-20mA and 0-10V, enabling seamless integration with DCS, PLC systems, and regulating instruments for fast, accurate actuation and continuous adjustment.
The valve incorporates an integrated electronic actuator with built-in servo control and real-time position feedback. It provides clear visual indication, manual/auto switching, and a compact, lightweight design. Its low flow resistance and high flow coefficient, combined with reliable soft seal technology, ensure zero leakage while reducing energy consumption and operational costs.
Precision Control & Applications
By processing continuous control signals, the valve achieves precise 0-90° positioning, enabling proportional control of flow, pressure, and temperature. This meets stringent requirements for dynamic response and adjustment accuracy in process control systems.
Easy to install and maintain, the ERWX soft seal butterfly valve is widely used in water treatment, HVAC, petrochemical, power, and environmental engineering. It is a key component for improving system intelligence, reliability, and operational efficiency across industries.
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