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VPF44.50F15
VPF44.50F15 Pressure independent control valves (PICVs) PN16 with flanged connectionsFor use in heating, ventilation, air conditioning systems and district heating as a control valve in closed circuits.
S55266-V174
New product
Siemens VPF44.50F15
VPF44.50F15 Pressure independent control valves (PICVs) PN16 with flanged connections For use in heating, ventilation, air conditioning systems and district heating as a control valve in closed circuits. Technical Specifications Product revision A Stroke 20 mm Leakage rate Class IV (0…0.01% of volumetric flow) PN class PN 16 Volumetric flow V 14,3 m³/h Volumetric flow Vmin 3,7 m³/h DN 50 Medium Water , Water with anti-freeze Medium temperature 1…120 °C Valve characteristic Linear Rangeability 1:100 Permissible operating pressure 1600 kPa Material, valve body Cast iron Material, inside set Stainless steel, Brass (DZR) Mounting position Upright to 90° inclined ΔPmin 25 kPa SAX.. Δpmax 600 kPa SAX.. Δps 700 kPa SAX..P Δpmax 600 kPa SAX..P Δps 700 kPa SQV..P Δpmax 600 kPa SQV..P Δps 700 kPa
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VPF44.50F15
VPF44.50F15 Pressure independent...
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