Proportioners function by maintaining equal pressures in the foam concentrate and water inlets to the proportioner. So that the proportioner can mix water and foam accurately.

Description

· 3 Sizes: DN150 DN200 DN250
· Max Flow up to 20000L/min
· Rated Pressure 1.6Mpa
· Suitable for Newtonian and Non-newtonian fluid type foam

Advantages

· All bronze body structure with high corrosive protection
· Wafer design
· Suitable for wide flow and pressure range,min flow rate 180L/min
· The foam concentrate pressure is allowed 0.1-0.5Mpa higher than water pressure