Basic Information
The Three-in-One Check Valve integrates three functions in a single valve: non-water hammer check, gate valve, and balancing valve. When the pump stops, the spring force closes the valve first, preventing water hammer. By adjusting the valve opening, the pump output can be regulated. An indicator allows visual confirmation of the valve position.
The seal gasket is made of nitrile rubber, ensuring no leakage and absorbing impact forces. The spring is made of stainless steel, offering high corrosion resistance. This design saves water, reduces material costs, and minimizes installation space. The streamlined structure ensures low pressure drop.
The valve also functions as a bypass, recovering water from the outlet side piping and supplying water when a vacuum occurs at the inlet. It can be installed in both horizontal and vertical pipelines.
Application Fields
- Industrial and municipal water supply systems
- Firefighting and sprinkler systems
- Pump stations and pipeline balancing systems
Our Advantages
- Years of industry experience, specializing in firefighting and pipeline products
- Products certified with 3C and multiple management systems
- Capable of producing a full range of high-quality valves
- Integrated production and sales for efficient delivery
- Long-term partnerships with major enterprises and key projects
- Comprehensive after-sales service with technical support and solutions
FAQ
Q: Are the products certified?
A: All products are certified by 3C and multiple management systems, ensuring reliable quality.
Q: Which industries are the products suitable for?
A: Suitable for water supply, municipal projects, building construction, power plants, and industrial engineering.
Q: Do you offer customization?
A: Customization of size, material, and accessories is available according to client requirements.
Q: What after-sales services are provided?
A: Professional technical support, installation guidance, and maintenance services ensure long-term product use.
Q: How can I get a quotation?
A: Contact us via website form, phone, or email for detailed pricing.
Q: What is the delivery range?
A: Product sales and distribution networks cover the whole country, supporting bulk and scheduled delivery.
