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No Flow Monitoring Standard Performance Valve - Flanged - LDS-3-NFM-BF-STD-FLNG
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No Flow Monitoring Standard Performance Valve - Flanged - LDS-3-NFM-BF-STD-FLNG

Commercial Flanged Flow Body with Butterfly Valve

  • Automatic or manual water shutoff valve with external water detecting technology (POLD)
  • Custom proprietary sensor with control PCB internal to actuator
  • Stainless Steel Butterfly disc and housing
  • Various alarm and alert types (See Controllers)
  • Shut off a single valve or an entire zone with one touch
  • Requires LDS-3-WCP or CCM to interact with the valve
  • Probe Board Enclosure (PBE, see page 18) is required for some installations
    Specification
    • Feature List

      Connections Flanged (3” - 12”)
      Wall Power NEMA 5-15R 120 VAC (Non-GFI)*
      Transformer NEMA 5-15P
      IN: 120VAC
      OUT: 24VAC (10ft cable length)
      Non-Continuous Max Power Draw 2.0 amp @120VAC**
      Continuous Idle Power Draw 0.1 amp
      Optional Pressure Sensor Contact Sales
      Valve Position Confirmation Yes
      Communication RF: 433 MHz valve to WCP/CCM***
      Wired: RS-485 (TIA/EIA-485)
      Cable Specification Belden 2413F (Plenum), 2412F (Riser), 2149A (Outdoor), OSP6F (Underground) or equivalent
      Max Water Pressure 250PSI
      Temperature Range -30° to 250°F
      Torque 205 to 4767 in-lbs
      23 to 538 NM (size dependent)
      Overload Torque Protection Yes
      Auto/Manual Modes Yes, no tools required
      Butterfly Valve Lead-free, full-port
      Open/Close Cycle Time 27-37s (depending on size)
      Actuator Enclosure Self extinguishing techno-polymer
      RF transmissive (NEMA 4x)
      Anti-Condensation Heater Yes
      Orientation (specify H or V) No restrictions, vertical/horizontal 360°
      Input Auto Reset PCB Fuse Yes
      Certifications UL 1951, CSA C22.2 No. 14, 18, NSF 61 & 372
      Required Bolts for Install SAE J-429 Grade 5 or Higher Flange Bolts


    Technical specification
    • Unique ref.lds-3-nfm-bf-std-flng-leak-detection-valve
    • Product familyLeak Defense
    • Product groupCommercial Automatic Water Shutoff Valves
    • TypeObject (single object)
    • Date of publishing2024-11-28
    • Edition number1
    Related
    • Designed inCanada
    • Manufactured inCanada
    Classification
    • BIMobject CategoryPlumbing - Valves
    • Uniclass 2015 CodePr_65_54
    • Uniclass 2015 DescriptionValve products
    • OmniClass Number23-27 31 00
    • OmniClass TitleValves

    Region availability

    North America
    Canada
    United States