The Proportioning Valve is the core component of the around the pump proportioning system, acting as a :
– priming valve (reducing the priming time by isolating the delivery pipes from the pump body)
– water flow meter
– proportioning valve
– proportioning instruction selector.
- Technical specifications
- Sides' commitment to users
- Sides' commitment to maintenance
Mechanical or electronic “Balanced pressure” each refoulement type system
Type of emulsifier
any type of foam concentrate A or B
max 16 bar
To 150 at 14 000 l/min
Dosing setpoint range
0.5 at 6 %
Foam compound pump drive by PTO or hydrostatic transmission (no electronic)
Compatible with a limitless number of discharge, DN40 to DN150
Usable with all types of foam compounds
System calibrated to obtain all ratios from 0,5 to 6%, in the specified flow range
Possibility to choose the ratio independently at each discharge line
Possibility to choose water or foam delivery independently at each discharge line
Continuous proportioning ratio without scale
System functional, without influence of the water pump pressure
Guarantee of a 0.5 bar pressure differential between the water circuit and the foam compound circuit
Firefighting component standard exchange system.
Maintenance kit available for firefighting components.
With our dedicated stock of spare parts, the Sides Service logistics team is able to respond quickly to your requests.
We supply the documentation you need to monitor your vehicle throughout its operational life cycle and help you identify the exact spare parts you need.
Corrosion resistant materials
System fully mechanical, without any fitting needed during lifetime