VS 2, PN 16, DN 25, 4.00 m³/h, G 1 1/4 A

065F2125

VS 2 PN16 25/4 2-way seated ext. thr

Product details

Gross weight 0.578 Kilogram
Net weight 0.52 Kilogram
Volume 0.539 Liter
EAN 5702421510261

 

Application District Heating
Application alternative VSP Heating
Cavitation factor 0.5
Cavitation factor 100% 0.34
Cavitation factor 25% 0.58
Cavitation factor 50% 0.52
Cavitation factor 75% 0.5
Connection size G 1 1/4 A
Connection types External Thread
Control ratio 1:50
Description VS 2 PN16 25/4 2-way seated ext. thr
Diameter [mm] 25 mm
Differential pressure range [bar] [Max] 10 bar
EU RoHS compliance Yes with exemptions
EU RoHS exemption clause 6(c)
Flow characteristic Split
In scope of WEEE and contain batteries No
Kvs values [m³/h] 4 m³/h
Leakage through port max. [% Kvs] 0.05
Media pH [Max] 10
Media pH [Min] 7
Media temperature [°C] [Max] 130 °C
Media temperature [°C] [Min] 2 °C
Medium alternative Glycolic water up to 30%
Number of ports 2
Permissible media District heating/cooling circulation water
PN alternative VSP 10
Pressure class PN 16
Pressure nominal [bar] 16 bar
Product group Motorized control valves
REACH Candidate List substances Lead (CAS no. 7439-92-1)
SCIP dossier no. b8dc27b2-17a4-4373-ad5a-11c65acf7795
SCIP dossier product name VS2 (1)
Spindle position Normally open
Stroke [mm] 5 mm
Type VS 2
Valve body material Dezincing free brass
Valve cone material Stainless steel
Valve size DN 25

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Software and firmware to extend functionality