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Siemens

VPF44.65F35 Pressure independent control valve (PICV), PN16, DN65, with flanged connections

VPF44.65F35 Pressure independent control valve (PICV), PN16, DN65, with flanged connections

SKU:VPF44.65F35

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Regular price RM7,462.00
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Volumetric Flow
Connection Size

For use in heating, ventilation, air conditioning systems and district heating as a control valve in closed circuits.

 

Technical Specifications:



Stroke
20 mm
Leakage rate
Class IV (0…0.01% of volumetric flow)
PN class
PN 16
Volumetric flow V
37.7 m³/h
Volumetric flow Vmin
6.4 m³/h
DN
65
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 EN-GJL-250
Material, inside set
Stainless steel, Brass (DZR)
Mounting position
Upright to 90° inclined
Δpmin 50 kPa
SAX..P Δpmax 600 kPa
SAX..P Δps 700 kPa
SQV..P Δpmax 600 kPa
SQV..P Δps 700 kPa

 

Data Sheet

Installation Instruction

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