Intelligent Motorized Ball Valves & Actuators with Universal Compatibility

Your Reliable HVAC OEM/ODM Partner. Solving compatibility and narrow-space maintenance challenges with patented universal interfaces and self-checking smart valves.

Offering All Kinds Of Actuator Valves For Your Choice

Manual-electric ball valve

Pump unit actuator

Miniature electric ball valve

Direct stroke solenoid valve

Regulator valve

Thermostat

Thermo-electric actuator

Thermostatic head

WHY CHOOSE CNOG VALVES?

To Be A Leading Manufacturer of Actuator Valve

Application Scenarios

HVAC & Zone Heating Systems

System Integration: Perfect for indoor radiant floor heating systems, fan coil units (FCU), and central air conditioning terminal water control.

Technical Highlights: Driven by synchronous motors with built-in limit contacts to ensure energy efficiency by cutting power when fully open or closed. Works seamlessly with smart thermostats to achieve precise room temperature automation.

Smart Home & Building Automation

Maintenance-Free Design: Ideal for smart buildings and smart home fluid control where valves are installed in narrow, dark, or hard-to-access areas.

Technical Highlights: Features ultra-low noise operation under 40dB. The patented visual LED self-checking system (Red/Green indicators) allows maintenance personnel to instantly identify valve positioning and faults without tools.

Industrial Automation & Equipment OEM

Harsh Environments: Engineered for small industrial automation equipment, commercial washing machines, and air compressors.

Technical Highlights: Equipped with high-precision quenched metal gears ensuring an extended service life of 50,000 to 80,000 cycles. IP67 dust and water protection rating allows reliable operation in high-humidity or particle-heavy factory environments.

Water Treatment & Environmental Engineering

Fail-Safe Operation: Designed for urban water supply projects, water softeners, water purifiers, and water-saving drainage systems.

Technical Highlights: Multi-media compatible with optional SS304, Brass, or PVC valve bodies. Integrated fail-safe technology (auto-reset chips) automatically closes the valve during a power failure to prevent continuous water supply or catastrophic leakage.

Trust & Factory Capability

Faq