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NVD 802 check valve large

Check Valve, NVD 802, PN 16, DN 125, Between Flange

065B7526

NVD 802 PN16 DN125

Product specifications

Characteristic
Value
ApplicationDistrict Heating
China RoHS complianceOut of scope
Connection typesBetween Flange
Contain batteriesNo
DG Indicator ProfileNot relevant for dangerous goods
DescriptionNVD 802 PN16 DN125
Diameter [mm]125 mm
EU RoHS complianceOut of scope
FunctionNon-return
Kvs values [m³/h]302.00 m³/h
Label productYes
Material DescriptionNVD 802 PN16 DN125
Media pH [Max]10
Media pH [Min]7
Media temperature [°C] [Max]100 °C
Media temperature [°C] [Min]-10 °C
Medium alternativeGlycolic water up to 50%
Characteristic
Value
Medium alternative 2Domestic water
Mounting orientationfree
Number of ports2
Operation typeSelf-operating
Permissible mediaDistrict heating/cooling circulation water
Pressure classPN 16
Pressure nominal [bar]16 bar
Product TypeNVD 802
Product groupButterfly valves
Product lineDistrict Energy Controls
REACH Candidate List substancesLead (CAS no. 7439-92-1)
SCIP dossier no.6da07f71-3bed-4966-9b43-81b4119a664d
SCIP dossier product name065B7526
Valve body materialDuctile cast iron EN-GJS-400-18-LT (GGG 40.3)
Valve sizeDN 125
Valve typeCheck Valve

General specifications

Characteristic
Value
Gross weight7.596 Kilogram
Net weight7.352 Kilogram
Volume5.418 Liter
Characteristic
Value
EAN/UPC5710104063485
Proposition 65Cancer and Reproductive Harm