Vane-type WATERFLOW DETECTORS with sealed retard, visual switch activation and a computer designed paddle. UL listed and FM approved.

2 1/2" Waterflow Detector


FEATURES

  • Robust NEMA 4 rated enclosure
  • Mechanical retard mechanism minimizes risk of false activation due to pressure surges
  • Sealed retard mechanism for reliable performance
  • Tamper resistant cover screws to prevent unauthorized entry
  • Visual switch acitivation permits installer to accurately set retard even in noisy environments
  • Rugged, dual SPDT switches are 100% synchronized to activate local bell and FACP simultaneously
  • UL listed, CSFM, MEA, and FM Approved

    SPECIFICATIONS
    Contacts: Dual SPDT, 10A at 125 or 250VAC, 2.5A at 24VDC
    Compatible Pipe: 2.5" steel water pipe, schedule 10 through 40
    Static Pressure Rating: UL: 450 psi
    FM: 400 psi
    Triggering Threshold: 4 to 10 gpm
    Temperature Range: 32 - 120° F
    Housing Dimensions: Height: 6 11/16"
    Width: 3 3/4"
    Depth: 3"
    Overall Dimensions: Height: 6 11/16"
    Width: Pipe diameter + 3"
    Depth: Pipe diameter + 5 1/4"
    Weight: 4.3 lbs

  • Price: $174.95
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    Manufactured by Brooks Equipment


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