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VVF32.40-25

2- port valve, flanged, PN10, DN40, kvs 25

Stock no. S55202-V106

Stock no. S55202-V106

  • With flanged connections to ISO 7005

  • For chilled, low and high temperature water and brine in closed circuits


Attribute

Value

Stroke

to DN80: 20, from DN100: 40 mm

Leakage rate

0…0.02% of the kvs value

DN

40

kvs

25 m³/h

Medium temperature

-10…150 °C

Valve characteristic

Equal percentage, kvs 250/400 linear

Rangeability

DN 15 .. 25: >50, DN 40...150: >100

Permissible operating pressure

1000 kPa

Material, valve body

Cast iron EN-GJL-250

Material, inside set

< DN40: CrNi steel / brass, > DN40: CrNi steel / bronze (faulty format)

PN class

PN 10

SAX.. Δpmax

400 kPa

SAX.. Δps

550 kPa

SKD.. Δpmax

400 kPa

SKD.. Δps

750 kPa

SKB.. Δpmax

400 kPa

SKB.. Δps

1000 kPa