Metalska industrija Varaždin Products Hawido Pressure reducing valves Pressure reducing valve with inlet pressure control and non-return function

Pressure reducing valve with inlet pressure control and non-return function

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Art.Nº: 1505

Application: for use in drinking water sector (other on request)

DN: 1 1/2" - 2" PN16

DN40 - DN300 PN10 

DN40 - DN300 PN16

The pressure reducing valve with inlet pressure control and backward flow prevention reduces a variable inlet pressure to a constant outlet pressure, controls the inlet pressure (if the inlet pressure drops below the pre–set value, the valve closes) and prevents the backward flow if the inlet pressure falls below the outlet pressure. Fluctuating inlet pressure and flow rate have no effect on the outlet pressure controlled by the control valve. The outlet pressure is adjustable in the range from 1.5 to 12 bar (standard design).


Application:

-    To use in drinking water systems (other media after consultation)
-    Reduction in pressure to feed a network whilst maintaining a minimal inlet pressure
-    Emergency feed into a second network (network connections) whilst maintaining a minimal inlet pressure
-    Ensuring and maintaining the inlet pressure
-    Prevention of a backflow
 

 Technical datasheet

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