SYSTEM DETAILS
1.WATER
1.1Water Quality
Water quality issues have an affect on dispensing valves. Chloramine, a combination of chlorine and ammonia is responsible for some degradation of rubber components. Chloramine is used in many U. S. water supplies. Its affects can be minimized by install- ing and maintaining a water filtration system.
Ultra pure water affects the sensitivity of the Optifill™ valve. Because ultra pure water has less mineral content, it reduces the conductivity of the water keeping the circuit open and overfilling the beverage container.
1.2 Water Flow
The size of the orifice in the piston varies depending on whether the piston is used for syrup or water, and whether it is high flow or ultra flow valve.
Note: The notched water piston on the Ultra Flow and
valve. results in at least one orifice in the sleeve | Notch in | |
always open. This eliminates pulsating and smooths | ||
piston | ||
water flow at higher flow rates. |
|
In operation the liquid flows through the
Orifice
Sleeve
Piston
SYSTEM DETAILS
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