MODELS 106-IDC/206-IDC

INTERNAL DROP CHECK

KEY FEATURES

  • Prevents reverse flow and reduces surges
  • Completely mechanical and has no dependency on the pilot system
  • Silent operation

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  1. PRODUCT OVERVIEW

    Models 106/206-IDC Internal Drop Check

    The Internal Drop Check (IDC) ensures quick positive shut-off whenever normal forward flow stops, this action will prevent reverse flow while reducing surge events.

    The IDC assembly is a spring assisted, silent, mechanical check option for standard Singer main valves and comes in sizes ranging from 2 in / 50 mm – 36 in / 900 mm.

    The IDC is a standard feature on the 106-PTC and 206-PTC series control valves and is available as on optional add-on for control valves larger than 2 in / 50 mm.

  2. DOWNLOADS

    Models 106/206-IDC Internal Drop Check

    For more information on the Models 106/206-IDC main valve:

    Models 106/206-IDC Product Guide