2-way flanged valve, PN 25/16 (el.)
VUG
How energy efficiency is improved
Efficiency means precise and reliable control
Caratteristiche
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Continuous control of cold and hot water in closed circuits, and of steam
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In combination with valve actuators AVM 322(S), AVM 234S, AVN 224S and AVF 234S as a control unit
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Water quality as per VDI 2035
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Valve with flange connection as per EN 1092-2, seal form B
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Nominal pressure 25 bar, except VUG065F316, nominal pressure 16 bar
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Not suitable for drinking water
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Complies with standard for control units as per DIN EN 14597
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Regulating valve, free of silicone grease, painted black
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Equal-percentage characteristic, can be set with SUT (SAUTER Universal Technology) valve actuators to linear or quadratic
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The valve is closed when the spindle is moved out
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Closing procedure against the pressure or with the pressure
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Valve body made of ductile cast iron; seat and spindle of stainless steel
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Plugs of nominal diameter DN 15…50 made of stainless steel with glass-fibre-reinforced PTFE sealing ring
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Plugs of nominal diameter DN 65…150 made of stainless steel with metal-to-metal seal
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Maintenance-free stuffing box in brass with spring-loaded PTFE washer
