High Precision Electric Control Valve Actuator on - off / Modulating
August 22 11:05:36, 2025
Product Description
High Precision Electric Control Valve Actuator - On-Off / Modulating
The VA3100 Series electric actuator is a high-performance electromechanical device designed to work with VB Series valve bodies or other compatible valves through various connectors. It operates on a power supply of 24 VAC or 24 VDC, making it versatile for different applications.
This modulating actuator provides precise control with either 500N or 1000N force, and is suitable for DN20 to DN65 valve bodies. It is widely used in HVAC systems, refrigeration, heating, and building automation, allowing accurate adjustment of fluid flow to maintain temperature, humidity, pressure, and energy efficiency.
Material Composition
Gear
Stainless Steel, Brass
Reducing Panel
Zinc-Galvanized Steel
Bracket
Die-Casting Aluminum Alloy
Housing
Fireproof PC ABS Plastic
Key Features
Low AC Voltage Synchronous Reversible Motor with Magnetic Clutch
Valve Position Indicator for Visual Feedback
Two Auxiliary Switches and Manual Control Option (Optional)
Compatible with 15mm, 17mm, and 19mm Stroke Sizes
Output Signals: 0–10V DC or 4–20mA
Operation Modes: DA or RA (Select via Jumper)
Easy Installation and Mounting
Control Options: Reversible, Incremental, Proportional, Integral
Designed for reliability and precision, this actuator is ideal for industrial, commercial, and residential applications where accurate control of fluid flow is essential. Whether you need an on-off or modulating function, the VA3100 series offers flexibility and performance that meet modern automation demands.
