Backflow prevention valve 6/4 inch class EA ZZA05

Backflow prevention valve with a diameter of 6/4 inch, class EA, is a reliable protection for the water installation against contamination. It is a key element in systems where protection against backflow of media is required, preventing potential contamination of drinking water or damage to connected devices.

This model, catalog number ZZA05, is designed to operate with water at a nominal pressure of 1.0 MPa (10 bar) and a temperature of up to 65°C. It can withstand a temperature of up to 90°C in short-term situations. The versatility of this valve results from the possibility of mounting it in any position – vertical, horizontal or diagonal – which facilitates its installation in various configurations of the installation.

The backflow prevention valve of class EA is characterized by precise workmanship and the use of high-quality materials. This ensures long-lasting and trouble-free operation, minimizing the risk of downtime and costly repairs. Its construction allows for effective protection against backflow, meeting the requirements of standards and ensuring safety of use. This is an ideal solution for both professional installers and end-users looking for reliable protection for their water installation.

• Provides protection against contamination of drinking water, preventing backflow of contaminants.
• Enables universal mounting in any position, making it easy to adapt to existing infrastructure.
• Is adapted to work at a pressure of 10 bar and a temperature of up to 65°C (short-term up to 90°C), guaranteeing durability.
• Made of high-quality materials ensures long life and reliable operation.
• Works in securing water installations in residential, commercial and industrial buildings.