Check Valve, NVD 402, PN 10, DN 500, Flange

065B7482

This product has been discontinued.

NVD 402 PN10 DN500

Product details

Gross weight 540 Kilogram
Net weight 540 Kilogram
EAN 5710104065779

 

Application District Heating
China RoHS compliance Out of scope
Connection types Flange
Description NVD 402 PN10 DN500
Diameter [mm] 500 mm
EU RoHS compliance Out of scope
Function Non-return
In scope of WEEE and contain batteries No
Kvs values [m³/h] 6914 m³/h
Media pH [Max] 10
Media pH [Min] 7
Media temperature [°C] [Max] 100 °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 10
Pressure nominal [bar] 10 bar
Product group Butterfly valves
REACH Candidate List substances Lead (CAS no. 7439-92-1)
SCIP dossier no. e7217506-d988-44de-bf3d-a0870db16632
SCIP dossier product name 065B7482
Type NVD 402
UK RoHS compliance Out of scope
Valve body material Ductile cast iron EN-GJS-400-18-LT (GGG 40.3)
Valve size DN 500
Valve type Check Valve

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