Foam System
Viking – Wide Range Proportioner Model VNR
The VNR Model is a wide range proportioner designed to automatically mix foam concentrate and water with high accuracy across varying pressure and flow conditions. It is suitable for both fixed and mobile foam systems.
High accuracy even with fluctuating flow rates
Compatible with 1%, 3%, and 6% foam concentrates
Stable and reliable venturi design
No electrical power required
UL & FM approved
Corrosion-resistant housing
Type: Wide Range Foam Proportioner
Flow Range: approx. 50–1500 gpm (depending on model)
Material: Brass / Stainless Steel
Connection: 2″–8″ Flanged / Grooved
Mixing Ratio: 1%, 3%, 6%
Foam bladder tank systems
Mobile fire truck foam systems
Oil tank and petrochemical facilities
Water/foam deluge systems
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