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2-way regulating valve for dynamic hydronic balancing, PN 16, Valveco flange

VDL 050…100

2-way regulating valve for dynamic hydronic balancing, PN 16, Valveco flange

How energy efficiency is improved

Automatic dynamic hydronic balancing with the SAUTER Valveco flange regulating valve provides a correct supply to the downstream consumers and a reduction of temperature variations in HVAC installations, so that energy is used more accurately and more efficiently.


Funktioner

  • Regulating valve with three functions: Control, preset maximum volume flow, automatic flow regulation

  • Control of low and mean temperature domestic hot water, cooled water, water with anti-freeze in closed circuits

  • Volume flow range: 3,7…90,9 m3/h

  • Easy to preset the max. required volume flow

  • All types with pressure measurement nipple

  • The valve is closed when the spindle is moved in

  • Closing procedure against the pressure

  • Simple connection to SAUTER actuators AVM 215 for DN 50…80 and AVM 234 for DN 100

  • Regulating valve with flange connection (DN 50…DN 100) according to EN ISO 7005-2

  • Flat-sealing regulating valve

  • Differential pressure across the control unit is kept constant; valve authority 1

  • Valve body DN 50…80 made of grey cast iron (GJL‑250); DN 100 made of ductile cast iron (GJS‑400)

  • Stainless-steel spindle

Produktsökning
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There are currently no concrete indications that our customers' infrastructures have been compromised in any way by SAUTER devices. It appears to be an opportunistic incident with no clearly recognisable long-term goals or systematic attacks. The situation does not currently suggest that there is a targeted, sustained threat to the affected systems.