2-way regulating valve for dynamic hydronic balancing, PN 16, Valveco flange
VDL 050…100
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.
Caracteristicas
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Regulating valve with three functions: Control, preset maximum volume flow, automatic flow regulation
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Control of low and mean temperature domestic hot water, cooled water, water with anti-freeze in closed circuits
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Volume flow range: 3,7…90,9 m3/h
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Easy to preset the max. required volume flow
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All types with pressure measurement nipple
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The valve is closed when the spindle is moved in
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Closing procedure against the pressure
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Simple connection to SAUTER actuators AVM 215 for DN 50…80 and AVM 234 for DN 100
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Regulating valve with flange connection (DN 50…DN 100) according to EN ISO 7005-2
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Flat-sealing regulating valve
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Differential pressure across the control unit is kept constant; valve authority 1
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Valve body DN 50…80 made of grey cast iron (GJL‑250); DN 100 made of ductile cast iron (GJS‑400)
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Stainless-steel spindle
