From 2009
Professional Plastic Valves Manufacturer
Manufacturer of Origin
No middlemen involved, ensuring you receive the best price available.
Self-developed UPVC
Ensure the quality and affordability of valves.
Support 24/7
Contact us 24 hours a day
Support Customization
With rich customization experience to meet customers' requirements.
Butterfly Valves
Butterfly valves are quarter-turn valves with equal percentage type flow characteristics. They provide moderate flow control and, therefore, can be used for both on/off and modulating service. Good tolerance to suspended solids, but not recommended for use with slurries or debris. The butterfly valve is well suited for a wide variety of fluid flow applications.
Check Valves
Check valves are self-contained, automatic valves, which are used to prevent the reversal of flow in a line. When open and under flow pressure, the checking mechanism will move freely in the media, offering very little resistance and minimal pressure drop.
Ball Valves
These valves perform as an ON/OFF or modulating function.
Pellets
Our solutions
Water&Wastewater
As our population increases, the water and waste water industry continues to expand and so does it's vitality to our existence. Producing safe drinking water and treating waste water requires various chemicals that require the appropriate corrosion-resistant piping materials to handle these harsh applications.
Solutions in the Aquariums & Entertainment Industry
Dayu is widely recognized as the leader in valve and actuation products supplied to this important industry. The core of the aquatic animal community is the health and well-being of the animals, and therefore only the highest quality and most reliable products are put into service in a life support system.
Solutions in the Aquaculture Industry
Thermoplastics are ideal for aquaculture laboratories and production facilities because water quality is critical to the aquatic farming industry. The quantity and quality of the yield depends on it. The quality of products used in the aquaculture process system can determine performance and have a significant impact on bottom line profits.
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Latest news about us.
UPVC Introduction
Definition and CompositionUPVC (Unplasticized Polyvinyl Chloride), also known as rigid…