Priority valve with pressure regulator VV300/VV100, threaded connection, 1 1/2 inch VV300/VV100-11/2A

Priority valve with pressure regulator – reliable protection for your installation

This valve, combining the functions of a regulator and a pressure limiter, is a key element in drinking water distribution systems. Its task is to ensure priority supply to particularly important parts of the installation, while protecting the remaining sections from insufficient pressure and the low-pressure part of the installation from excessive pressure. This is an ideal solution for both installers and end-users who value the stability and safety of the system.

Design and application

The VV300/VV100 valve finds application wherever priority water supply is required – for example, in residential buildings, public utility facilities or in industry. Thanks to its compact size, it will work even in places with limited installation space. Made of dezincification-resistant brass (DZR) ensures durability and corrosion resistance, which translates into a long service life of the device. A 1 1/2 inch connection thread facilitates integration with the existing hydraulic infrastructure.

• Priority supply: Ensures constant access to drinking water in the most important points of the installation.
• Overpressure protection: Protects the low-pressure part of the installation from damage caused by excessively high pressure.
• Stable pressure: Maintains a constant output pressure regardless of fluctuations in input pressure and flow rate.
• Durable construction: Made of DZR brass guarantees corrosion resistance and long life.
• Compact dimensions: Allow installation even in tight spaces.
• PZH certificate: Confirms compliance with the requirements for drinking water – important for the health and safety of users.

Installation and operation

Installation of the valve requires adherence to a few basic principles. Remember to install shut-off valves before and after the device and to install a strainer, which will protect it from contamination. It is also important to maintain the correct flow direction (according to the indication on the housing) and to ensure straight pipe sections before and after the valve (minimum 3 and 5 nominal diameters). Regular servicing in accordance with PN-EN 806-5 will ensure its proper operation for a long time. The valve is characterized by the possibility of servicing without the need for dismantling from the pipeline, which greatly facilitates maintenance work.

The VV300/VV100 valve is an investment in the safety and comfort of using the water system – for both professionals and end-users.