Description
The Hydro-Foam Ranger Nozzles from Williams Fire & Hazard Control are among the most advanced fire fighting nozzles ever made. They incorporate the effective range of an automatic nozzle with the exclusive combination of self educting/selectable “constant metering” foam proportioning. Rangers 1.0, 1.5 and 2.0 deliver flow ranges of 250 – 1,000, 500 – 1,500 and 750 – 2,000 gpm (946 – 3,785, 1,893 – 5,678 and 2,839 – 7,570 Lpm), respectively while automatically maintaining the tip pressure at a nominal 100 ± 10 psi (6.9 bar) throughout their entire flow range, thus maximizing the effective reach distance regardless of the flow.
The self-educting feature converts these nozzles to a self-contained foam system by adding on-site foam proportioning at selectable rate of 1% or 3% from an atmospheric source, providing superior portability and flexibility. An alternative configuration of these nozzles allows foam proportioning from a remote source using “Jet Pump Technology”.
Read More: https://www.sos-safety.com/product/ranger-automatic-hydro-foam-monitor-nozzles/
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