Ratio Controller
KEY FEATURES
- Precision venturi proportioning device for bladder tank foam systems.
- Accurately injects foam concentrate into water streams across varying flow rates.
- Corrosion-resistant bronze / stainless steel body preventing chemical degradation.
APPLICATIONS
- Integral proportioner for bladder tank and inline foam fire systems.
- Maintaining precise 3% or 6% foam mixing for aircraft hangars and helipads.
- Protecting fuel storage tanks, chemical docks, and loading racks.
BASIC SPECS
- Size Range: 2", 3", 4", 6", 8" Wafer or Flanged Type
- Proportioning Ratio: 1%, 3%, or 6% Fixed Metering Orifice
- Working Pressure: 12 Bar to 16 Bar (175 - 232 PSI)
- Certifications: Civil Defense Approved / UL Listed / FM Approved / NFPA 11
SUITABLE INDUSTRIES
- Aviation Hangars & Helipads.
- Petrochemical Refineries & Tank Depots.
- Chemical Plants & Marine Ports.
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