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What are the features of a pressure-free intelligent mixing valve?
Traditional bathhouses and shower rooms in bath centers all use dual-pipe water supply systems, with manual temperature-control valves used to adjust the water temperature to a comfortable level. When we’re taking a shower, we often encounter situations where the water temperature suddenly becomes too cold or too hot midway through, making it unsuitable for bathing. In such cases, we have to readjust the water temperature again. However, after a short while, the water temperature starts fluctuating once more—alternating between hot and cold. This phenomenon is particularly pronounced in public bathing facilities such as bathhouses, swimming pools, and hotels. So how can we solve the problem of inconsistent hot and cold water temperatures during showers? The pressure-free intelligent mixing valve offers a solution that puts your mind at ease. Below, we’ll introduce the key features of this pressure-free intelligent mixing valve.
1. Intelligent, with automatic water temperature control—convenient, water-saving, and energy-efficient.
2. High reliability, strong anti-interference capability, and long service life.
3. Wide temperature control range and high temperature control accuracy—water outlet temperatures can be maintained within a range of 2°C above the cold water temperature and 2°C below the hot water temperature.
4. Small in size, easy to install, and saves both raw materials and building space.

5. Digital display, intuitive and easy to use, with over- and under-temperature alarm functions, and featuring an automatic power-off function.
6. Not affected by water pressure; there are no restrictions on cold or hot water pressure.
7. Unique valve design with low pressure drop and independent intellectual property rights.
8. Has memory function.
9. It solves the challenging problems of fluctuating water temperature and difficulty in adjusting the flow.
10. When used with a sensor-operated showerhead, the water-saving effect is even more pronounced.
The above are the features of the pressure-free intelligent mixing valve. If you have any other questions, feel free to call us.
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Longzhida Company Successfully Hosted the Victory Parade Commemorating the War of Resistance.
Longzhida Company Successfully Hosted the Victory Parade Commemorating the War of Resistance.
Today is a day that every Chinese person should solemnly remember—the 80th anniversary of the victory of the Chinese People’s War of Resistance Against Japanese Aggression and the World Anti-Fascist War.
On July 2, Chengde Longzhida Company held a meeting with the Sino-German Institute. After thorough discussions between the two sides, Mr. Bai, General Manager of Longzhida Company, and the faculty team from the Sino-German Institute reached a consensus: Longzhida Company officially entrusted the Sino-German Institute to carry out the design and R&D work for a new type of ultrasonic water meter.
On May 30, Longzhida Company successfully held an exceptionally meaningful event titled “Welcoming the Eighth ‘National Science and Technology Workers’ Day’: Promoting the Spirit of Scientists.”