Priority valve with pressure regulator Bermad DN 50 WW-2-723-LE

Priority valve with pressure regulator – reliable protection of priority power supply

This Bermad DN 50 priority valve is a combination of a regulator and a pressure limiter, designed to ensure continuous and priority access to drinking water in key parts of the installation. Its operation is based on a simple principle: as long as the pressure at the main draw-off point is sufficient, the remaining parts of the installation are supplied. In the event of a pressure drop, the valve automatically redirects the entire flow to the priority receiver. This solution is ideal for anywhere where a reliable water supply is critical – from residential buildings to industrial facilities.

The valve is made of high-quality GGG 40 cast iron, which guarantees its durability and corrosion resistance. The NBR (nitrile butadiene rubber) membrane ensures tightness and long-term reliability. The PN 16 flange pressure class allows operation in installations with increased pressure.

Key features and benefits

• Priority power supply: Ensures continuous access to drinking water in the most important points of the installation, even with a limited water supply.
• Overpressure protection: Protects the low-pressure part of the installation from damage caused by excessive pressure.
• Hydraulic regulation: Hydraulically controlled valve maintains stable operating parameters even after power failure – independence from external energy sources is a huge advantage in emergency situations.
• High flow rate: Thanks to the high Kv coefficient, Bermad valves are characterized by minimal pressure losses and ensure laminar flow, which translates into efficient use of water resources.
• Anti-cavitation design: Prevents the formation of cavitation, which can lead to mechanical damage and reduced installation efficiency.
• Easy adjustment: Intuitive design allows precise setting of the desired working pressure in the range of 1 to 15 bar.
• Durable materials: GGG 40 cast iron and NBR membrane guarantee long-lasting and trouble-free operation even in difficult operating conditions.
• Built-in glycerin pressure gauge: Allows continuous monitoring of the working pressure, which facilitates diagnostics and optimization of the installation operation.

This valve is an ideal solution for both professional installers looking for a reliable component for building efficient water systems, and for end-users who value comfort and safety of access to drinking water. Its solid construction and precise workmanship guarantee long-lasting and trouble-free operation.