Check Valve, NVD 812, PN 40, DN 25, Between Flange

065B7532

NVD 812 PN40 DN25

Product details

Gross weight 0.238 Kilogram
Net weight 0.224 Kilogram
Volume 0.152 Liter
EAN 5710104063584

 

Application District Heating
China RoHS compliance Out of scope
Connection types Between Flange
Description NVD 812 PN40 DN25
Diameter [mm] 25 mm
EU RoHS compliance Out of scope
Function Non-return
In scope of WEEE and contain batteries No
Kvs values [m³/h] 12.4 m³/h
Label product Yes
Media pH [Max] 10
Media pH [Min] 7
Media temperature [°C] [Max] 350 °C
Media temperature [°C] [Min] -10 °C
Medium alternative Glycolic water up to 50%
Medium alternative 2 Domestic water
Mounting orientation free
Number of ports 2
Operation type Self-operating
Permissible media District heating/cooling circulation water
Pressure class PN 40
Pressure nominal [bar] 40 bar
Product group Butterfly valves
REACH Candidate List substances No
Type NVD 812
UK RoHS compliance Out of scope
Valve body material Stainless steel
Valve size DN 25
Valve type Check Valve

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