Non-return valve, check valve, flanged, DN 65, PN16, lead-free, class EA RV283S-65A

Non-return valve, anti-pollution, flanged, with a diameter of DN 65 and a nominal pressure of PN16, is a reliable solution for protecting water supply systems against backflow. This is particularly important in systems after water meters in internal installations, as well as in drinking water transmission networks. The design of this valve allows for universal application – it will work in single-family homes, as well as in industrial or commercial facilities.

The RV283S-65A valve meets the requirements of the PN-EN 1717 standard, which guarantees its compliance with applicable safety standards. Made of lead-free materials (lead content below 0.1%) ensures safety for health and the environment. This makes it ideal for drinking water installations.

What distinguishes this valve?

• Backflow prevention: effectively prevents water from flowing back, protecting the installation from contamination and damage.
• Versatility: suitable for various types of installations – domestic, industrial and commercial.
• Durability and reliability: powder coatings on the inside and outside of the body increase resistance to corrosion and mechanical damage.
• Easy maintenance: replaceable elements – disc, spring and seal – allow for quick and inexpensive repair without the need to replace the entire valve.
• Low pressure drop: the valve design minimizes flow resistance, which translates into system efficiency.
• Safety: all materials have approvals for contact with drinking water.
• Long warranty: the manufacturer provides a 5-year warranty from the date of manufacture, which proves the high quality of the product.

The valve has been designed to minimize the risk of water hammer, which further increases its lifespan and reliability. It is a solid and effective solution for every installer and end-user looking for safe and durable protection of the water supply installation.