Order number: 2200 (full silvered)
Order number: 2012 (partial silvered)

The PREVAL – Water and Energy Conservation Systems Tap Valve is designed to reduce water and energy consumption while maintaining the same water flow comfort. The Tap Valve also minimizes the build up of dirt and bacterial deposits.

Water and energy savings of up to 70% can be achieved when compared to common tap regulators.  The flow rate can be manually adjusted from 1 liter per minute to 7 liters per minute.  A smooth clean water flow is realized at 3.5 liters per minute.  

The PREVAL Tap Valve is designed for use on all sanitary pressurized systems.  Installation is fast and easy and in most cases requires no expertise or tools.  Simply unscrew the existing tap aerator, remove the internal parts, slide the PREVAL Tap Valve into the external housing and reinstall into spout of the existing fixture.

Water flow adjustment can be made at any time by simply inserting an allen wrench into the adjustment screw as illustrated.

FEATURES/BENEFITS

• Up to 70% savings on water and energy
• No loss of water flow comfort
• Simple external flow rate adjustment
• No screens to clog
• Reduces the risk of dirt and bacterial buildup
• No moving parts
• 6 year guarantee
• Easy installation
• Environmentally friendly

Important!
For use in pressurized systems only.

Ask for details on PREVAL tap valves for hospital and institutional applications.