How to Choose a Motorized Ball Valve
Start with valve size, connection type, valve body material, medium, working voltage, control logic, and required feedback or fail-safe behavior.
Use these starter guides to understand valve material, voltage, wiring, control logic, and application requirements before selecting a model.
These topics can later become separate SEO articles. For the first version, this page gives customers a quick way to understand what information matters.
Start with valve size, connection type, valve body material, medium, working voltage, control logic, and required feedback or fail-safe behavior.
Different wiring types control the actuator differently. Feedback wiring is useful when a control system needs confirmation of open or closed status.
Brass is common for general water control. Stainless steel improves corrosion resistance. UPVC is useful for water treatment and certain compatible fluids.
On/off valves are used for open and close operation. Proportional valves are used when the system needs flow regulation through 0-10V, 4-20mA, or digital control.
Thread standards vary by market and piping system. Confirming thread type before ordering helps avoid installation mismatch.
Include size, voltage, wiring type, valve material, medium, application, quantity, and destination country when requesting a recommendation.
| Question | What to Confirm | Example |
|---|---|---|
| What size is needed? | Pipe size and thread standard | 1/2" NPT, 3/4" BSP, or UPVC socket |
| What power is available? | Working voltage | DC12V, DC24V, AC/DC9-24V, AC110-230V |
| How will it be controlled? | Wiring and control type | 2-wire, 3-wire, feedback, auto return, 0-10V, RS485 |
| What is the medium? | Fluid compatibility and temperature | Water, air, irrigation water, treatment system fluid |
| What material is best? | Installation environment and corrosion needs | Brass, SS304, SS316, UPVC |