Reduced! VVF63.25-8 View larger

VVF63.25-8

Siemens

VVF63.25-8 2-port valve, PN 40, DN 25, kvs 8, with flanged connectionsWith flanged connections to ISO 7005 For cooling, chilled, low and high temperature water, brine, heat transfer oils, saturated and superheated steam in open and closed circuits

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S55210-V109

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Reduced from2 126,53 €
1 807,55 € *
(1 518,95 € VAT excl.)

Siemens VVF63.25-8

VVF63.25-8
2-port valve, PN 40, DN 25, kvs 8, with flanged connections

With flanged connections to ISO 7005
For cooling, chilled, low and high temperature water, brine, heat transfer oils, saturated and superheated steam in open and closed circuits

Technical Specifications
Stroke
20 mm
Leakage rate
0...0.01 % of kvs
DN
25
kvs
8 m³/h
Medium temperature
-20…220 °C
Valve characteristic
Equal percentage
Rangeability
> 50
Permissible operating pressure
4000 kPa
Material, valve body
Cast iron ASTM A216WCB (GP240GH)
Material, inside set
Stainless steel
PN class
PN 40
SKD..
Δpmax
2000 kPa
SKD..
Δps
2100 kPa
SKB..
Δpmax
2000 kPa
SKB..
Δps
4000 kPa
SKD.. Δpmax steam
1200 kPa
SKD.. Δps steam
2100 kPa
SKB.. Δpmax steam
1200 kPa
SKB.. Δps steam
2500 kPa

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