Priority valve with pressure regulator Bermad DN 100 WW-4-723-LE

Priority valve with pressure regulator Bermad DN 100 is a reliable solution to ensure priority water supply for critical parts of the installation. Its design combines the functions of a regulator and a pressure limiter, guaranteeing stable operation and protection against the effects of water shortage.

Design and application

Made of GGG 40 cast iron, the valve is characterized by high strength and corrosion resistance. The NBR (nitrile butadiene rubber) membrane ensures tightness and long-term operation. The PN 16 flange pressure class confirms its ability to operate in installations with increased pressure. The nominal diameter DN 100 makes the valve ideal for use in medium and large water supply installations.

The 723 valve effectively protects against excessive pressure increase in the low-pressure part of the installation, and its hydraulic control system maintains the set parameters even after a power failure. The anti-cavitation design minimizes the risk of damage caused by vacuum formation in the installation.

Advantages for the installer and user

• Priority power supply: Ensures continuity of water supply to the most important draw-off points, even with limited resource availability.
• Installation protection: Protects against the effects of pressure surges and water shortages, extending the life of the system.
• High flow rate: Thanks to the high Kv coefficient, Bermad valves minimize pressure losses and ensure laminar flow, which translates into efficient use of water resources.
• Easy adjustment: Precise pressure adjustment in the range of 1 to 15 bar allows you to adapt the valve's operation to the specific needs of the installation.
• Reliability: Bermad valves are known for their high reliability and durability, guaranteeing trouble-free operation for a long time.
• Pressure gauge: Equipped with a glycerin pressure gauge to facilitate reading the current working pressure.

This valve is perfect for both residential buildings and industrial facilities and fire protection systems, where reliable operation and installation protection are of key importance. The maximum working pressure is 16 bar, and the operating temperature is up to 80°C.