1/2" Off-center Differential Bypass Assembly with Fixed Setting Zoom

1/2" Off-center Differential Bypass Assembly with Fixed Setting

SKU:668000

Brand: Caleffi

Caleffi
Qty Price
$42.55
/ each
In Stock! Ships in 24-48 Hours
(4 Available)
2

Specs

Max Temp (F): 230°F
Max Pressure (PSI): 150
Type: Valve
Accessory For: 663 series
668S1 series

Description for Caleffi 668000

The valve can be quickly connected to the series 663 or 668S1 manifolds, reducing overall size to a minimum.

Description:

  • For series 663 and 668S1 manifolds.

    The distribution circuits of the heating fluid in radiant panel systems may be totally or partially shut off by closing the thermo-electric valves inside the manifolds. When the flow decreases, the differential pressure inside the circuit may rise to levels that could cause problems with noise, high rates of fluid speed, mechanical erosion and hydronic imbalance of the system itself. The differential by-pass kit for series 663 or 668S1 manifolds maintains the pressure of the supply and return manifold circuits in balance if the flow changes.

  • 1/2" Off-center Differential Bypass Assembly with Fixed Setting

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