519006

https://www.pexheat.com/web/image/product.template/19590/image_1920?unique=948da09

Caleffi Adjustable differential pressure by-pass valve

51.09 51.09 51.09 USD

51.09

Not Available For Sale

    This combination does not exist.

    519006

    Caleffi Adjustable differential pressure by-pass valve

      51.09 51.09 51.09 USD

      51.09

      Not Available For Sale

      This combination does not exist.


      Caleffi Adjustable differential pressure by-pass valve


      Item Details

      Connections1” male x 1” male (straight)
      Max. operating pressure:145 psi (10 bar)
      Max. operating temperature:212°F (100°C)
      By-pass differential pressure setting range:0.3 - 4.3 psi (2 - 30 kPa)

      519 series Adjustable differential pressure by-pass valve

      The adjustable differential pressure by-pass valve ensures the head pressure of the pump is proportional to the number of two-way on/off, modulating or thermostatic valves being closed in the secondary circuit, preventing pump overheating and excessive fluid velocity.

      <p width="420" height="315"></p><div class="media_iframe_video"><div class="css_editable_mode_display">&nbsp;</div><div class="media_iframe_video_size">&nbsp;</div><iframe src="https://www.youtube.com/embed/videoseries?list=PLuuV0ELkYb5Ul70WvMGBgw6go-T3dZ6NE" frameborder="0" allowfullscreen="allowfullscreen"></iframe></div> <span style="font-weight: bold; width: 100%;text-align: center; display: block;">Caleffi Adjustable differential pressure by-pass valve</span><br><p></p>