Product introduction:

Digital locking balancing valve is an innovative energy-saving valve with special features. With an opening digital display and a digital locking device, the valve can be intuitively adjusted to any position, along with a small pressure measuring valve for flow measurement.

This valve is mainly used in industrial and civil building heating pipe network systems. It has good flow characteristics. It can be used to accurately adjust the pressure drop and flow rate, reasonably distribute the flow rate, and achieve flow quantification. It can effectively solve the problem of uneven heating and cooling at room temperature in the heating (air conditioning) system. As long as digital locking balancing valves of appropriate specifications are installed in each branch and user entrance, and locked after one-time debugging with a dedicated intelligent instrument, the total water volume of the system can be controlled within a reasonable range, thereby overcoming the problem of "large flow, small temperature difference" unreasonable phenomenon.

Applying this valve achieves favorable results in balancing the liquid in the pipe network and conserving energy, making it an ideal product for heating systems.

Technical Specifications:

Valve body material:Cast iron (QT450): Flanged main pipelines with DN50 and above;

Bronze forging: Threaded branch pipes for household heating, DN15 to DN50;

Connection method: Flange connection (for large-diameter main pipes), internal thread threading (for small-diameter end pipes);

Nominal pressure: PN10, PN16 (common for HVAC water systems);

Applicable media: Cold water, hot water, ethylene glycol antifreeze;

Media temperature: 0℃ to 120℃ (normal), up to 150℃ for high-temperature heating type;

Diameter range: DN15 to DN400.

All valves are equipped with professional export protective packaging. 

With protective caps on the sealing surfaces, rust-proof treatment, and shock-absorbing material filling to ensure intact transport; the loading is secure and safe. 

We can also customize packaging according to customer requirements.

Regarding transportation methods, we can provide appropriate transportation options based on the cargo requirements and the customer's timeliness requirements. 

Common transportation methods include: sea freight, air freight, land freight, and express delivery.