Priority valve BERMAD 730, DN50 WW-2-730-LE

The BERMAD 730 priority valve is a reliable solution for securing water access for fire extinguishing systems. Its fully automatic operation guarantees maintaining adequate pressure and water flow during firefighting operations. The valve's design allows it to function even after a power failure – control is hydraulic, which increases system safety and independence.

The valve is characterized by a high Kv coefficient, which translates to minimal pressure loss and laminar flow. This is important for the effective operation of fire protection installations, where every drop of water counts. Made of GGG 40 cast iron with an NBR (butadiene-acrylonitrile rubber) membrane, it ensures durability and corrosion resistance. The PN 16 flange pressure class confirms its strength in demanding working conditions.

• Priority for fire protection: Automatically ensures the appropriate amount of water and pressure for the fire extinguishing system when needed.
• Independence: Hydraulic control eliminates the risk of failure in the event of an electrical power failure.
• High throughput: The high Kv coefficient minimizes pressure loss and ensures laminar water flow.
• Durability: Construction from GGG 40 cast iron and an NBR membrane guarantee long life and corrosion resistance.
• Anti-cavitation: The valve design prevents cavitation, which extends its life and ensures stable operation.
• Pressure gauge: Equipped with a glycerin pressure gauge for easy reading of working pressure.

The BERMAD 730 valve with a nominal diameter of DN50 is compatible with installations with a pressure class of PN 16. Its solid construction and precise workmanship make it an ideal choice for both professional fire protection system installers and end-users looking for reliable protection of their property. This valve is used in public buildings, industrial plants, and anywhere where effective fire protection is required.