Hi dear, this is Sherry from COVNA Group. Welcome to visit our official website.
COVNA as a motorized ball valve manufacturer, provides miniature types to meet your valve needs. Compact design, auto-return function, fast open and close less than 7 seconds. Widely used in HVAC equipment, automation machine, and so on.
Auto return type, timer control type and manual override type to help your project automated.
Welcome to consult us to get a free valve solution! email@example.com