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Pressure-relieved 2-way flanged valve, PN 25 (el.)

VUP

How energy efficiency is improved

Efficiency means precise and reliable control


Features

  • Continuous control of cold and hot water in closed circuits, and of steam

  • In combination with valve actuators AVM 322(S), AVM 234S, AVF 234S and AVN 224S as a control unit

  • Water quality as per VDI 2035

  • Not suitable for drinking water

  • Valve with flange connection as per EN 1092-2, seal form B

  • Regulating valve, free of silicone grease, with pressure compensation, galvanised and painted black

  • Equal-percentage characteristic, can be set with SUT (SAUTER Universal Technology) valve actuators to linear or quadratic

  • The valve is closed when the spindle is moved in

  • Valve body made of ductile cast iron

  • Valve seat, plug and spindle made of stainless steel

  • Closing procedure only against the pressure

  • Maintenance-free stuffing box in brass with spring-loaded PTFE-FKM-PTFE washer

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