Serie 525 - with cleaning and fast connection system - till 12 Bar
The serie 525 is very robust opposite to vibrations. The valve body was submitted partly to a nickel-plating. A filter at the valve entrance cares for the fact that no impurities flow into the system. The new fast connection system with two positions simplifies the installation and maintenance. The valve is supplied with a synthetic material-diving tube / outlet pipe extension which reduces the noise appearing from the water entry.
easy installation
infinitely variable filling level at the float bar
closed construction
a save functionality
poor in wear and long durability
fast connection system simplifies the installation and maintenance
filter at the float entrance prevents from dirt
pressure till 12 bar
Temperature till max. 80°C
Important: the float ball (recommended: Art. 8-150bl) must be filled with sand to a total weight of 400g.
OTHER PRODUCTS FLOW VALVES FROM P.V.A. GmbH Plastik-Ventil-Armaturen