PRESSTIGE urinal timer valve, chrome Z211

The Z211 valve for urinals, based on the PN-EN 12541: 2005 standard, has been classified as a 1.5-liter valve, which means that the valve is designed to supply 1.5 liters of water. It is the most economical of the class in the standard for urinal valves. While maintaining this class, the minimum volume flow of water supplied is 0.15 l / s.
The valve is factory set for a water outflow of about 0.9 l during about 8 seconds at a dynamic pressure of 0.1 MPa (1 bar), the outflow of water volume is adjustable and can be changed by adjusting the adjusting screw located under the button cap.
Technical data:
Recommended dynamic pressure range for proper operation: (0.1 MPa P 0.4 MPa)
Maximum static pressure: 1 MPa (10 bar)
Water temperature / recommended temperature: 25 °