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AP74B, Flow Switch, High Flow

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The AP 74 and AP 74B are safety devices to detect excess flow in UHP gas delivery systems. The switches are available with a wide variety of trip points and configurations. An online selection guide makes choosing the proper switch for a given gas, pressure and maximum flow rate as simple as a few key strokes.

  • Bypass design suitable for high flow (BSGS) application
  • 7 flow trip points available, from 225 to 2600 slpm
  • Horizontal or vertical installation orientation is available
  • Main line 1/2 inch or 3/4 inch size available
Configuration Options
  
 
Copy Configuration Number Copy Configuration Number
Select Product Options
Select values from the drop down lists or make appropriate selections to configure the part number.
Installation Orientation Configuration Status
Size Configuration Status
Connection, Inlet Configuration Status
Connection, Outlet Configuration Status
Options in:
  • Gray are not compatible with other selected option value.
  • Red conflict with another selected option value.
  • Amber are not recommended.
Options in:
  • Gray are not compatible with other selected option value.
  • Red conflict with another selected option value.
  • Amber are not recommended.

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