MODELS 106-RF/206-RF

FLOW LIMITING CONTROL VALVE

KEY FEATURES

  • Accurately limits flow to a pre-set maximum
  • Easily adjustable flow limit
  • Paddle-style orifice plate included
  • Optional orifice plate housing

Need Assistance?

Fill out the following form and one of our representatives will be in touch with you shortly.

*
*
*
*

  1. PRODUCT OVERVIEW

    Models 106/206-RF Flow Limiting Control Valve

    The 106-RF and 206-RF Flow Limiting Control Valve are based on the 106-PG or 206-PG main valves.

    The valve is ideal for limiting the flow to a pre-determined maximum (via maintaining a continuous pressure differential across an orifice). When the pressure differential is less than the set-point, the valve opens, allowing flow to meet predetermined demand. At the desired maximum set-point, the pilot reacts to small changes in sensing pressure and controls the main valve position by modulating the pressure above the diaphragm.

    When the pressure drop across the orifice exceeds the set-point, the valve closes slightly, limiting the flow to the pre-set maximum. The orifice is usually sized to generate a pressure differential of 3 to 5 psi / 0.2 to 0.35 bar at the desired flow. Adjusting the pilot setting permits the maximum flow to be changed in the field above or below the original point.

  2. DOWNLOADS

    Models 106/206-RF Rate of Flow Valve

    For more information on the Models 106/206-RF Rate of Flow Valve:

    Models 106/206-RF Product Guide

    Models 106/206-RF Operation Guide