
On/Off Type Miniature Electric Actuator: VMK
Modulating Type Miniature Electric Actuator: VML
This series miniature electric actuator is a compact valve automation device designed for applications with limited mounting space or where reduced actuator weight is required. It uses an aluminum alloy die-cast housing and a metal gear transmission structure to support stable operation in compact automated valve assemblies.
Two control types are available: the VMK on/off type for fully open and fully closed valve operation, and the VML modulating type for proportional valve positioning. The actuator supports multiple control signal options and can be used with small ball valves, butterfly valves, and other quarter-turn valves in automated fluid control systems.
An optional function is available for both on/off and modulating types. When this function is selected, a super capacitor module provides the stored energy required for the actuator to return the valve to a preset position after power failure.
Voltage: 12V/24V DC; 24V/110V/220V AC
Input/Output Signals: 4-20mA, 0-10V DC, 1-5V DC, RS485, WIFI, 4G
Open/Close time(0-90°): 8 to 20 S
Torque Range: 10 Nm to 200 Nm
Temperature Range: -25°C to 65°C
OEM Support: Yes
| Actuator Type | On/Off Type | Modulating Type |
| Voltage | 12V/24V DC; 24V/110V/220V AC | |
| Actuator Rotation | 0 to 300 Degrees | |
| Input/Output Signals | 4-20mA, 0-10V DC, 1-5V DC, RS485, WIFI, 4G | |
| Open/Close time(0-90°) | 8 to 20 S | |
| Torque Range | 10 Nm to 200 Nm | |
| Temperature Range | -25°C to 65°C | |
| Protection Level | IP65 | |
| Optional Functions | Returns the valve to a preset position after power failure by using a super capacitor module.(available on both types) | |
| Features | Control panel features status indicator lights showing current valve position; controlled via a rotary knob. | Control panel features an OLED display showing the current valve opening percentage; controlled via a rotary knob. |
| *Custom specifications are available | ||
We provide high-quality valves at competitive prices. Our excellent value significantly reduces your procurement costs compared to international brands while delivering dependable performance for your projects.
You receive quotes for standard items within 24 hours, projects within 48 hours. As your reliable valve supplier, we prioritize timely delivery. Standard valves ship in 7-10 workdays; custom orders ship in 15-30 days, helping keep your project schedules on track.
We have no minimum order quantity requirements. This provides flexibility for your smaller needs, prototypes, or urgent replacement orders, allowing you convenient, one-stop purchasing.
We assist with shipping and logistics, familiar with international export processes. This support helps simplify arranging freight for your orders, including understanding needs like special product marking for various markets.