In drinking water supply and distribution facilities, each component must guarantee maximum safety and reliability. At Comeval, we are committed to technical excellence and regulatory compliance, and that is why a large part of our hydraulic range includes the WRAS certificate, an international approval that guarantees the quality of products in contact with water intended for human consumption.
The WRAS (Water Regulations Advisory Scheme) certificate verifies that the materials used in the valves do not contaminate or modify the characteristics of drinking water. This recognition is obtained after passing technical, chemical and resistance tests, carried out by accredited laboratories. Thanks to this process, it is ensured that the valves do not affect public health or interfere with the quality standards required by current regulations.
Our water valves with WRAS certification
At Comeval, our UNIWAT® range, designed for hydraulic systems and drinking water networks, incorporates valves with WRAS certification. These include models such as gate valves, butterfly valves and check valves.
Benefits of the WRAS certificate for hydraulic projects
Using valves with WRAS certification provides essential advantages such as health safety, international regulatory compliance, durability in real conditions and the reduction of technical or legal risks in critical installations. Furthermore, this certificate becomes a differentiating argument compared to non-approved solutions, especially in public, industrial or water treatment projects.
Quality guarantee in our valves
At Comeval we guarantee that our valves adapt to the demanding requirements of the market. To this end, we have a technical and commercial department to help you select the most appropriate valve for your project.
