Check Valve, NVD 802, PN 16, DN 40, Between Flange | Non-return valves for district heating and district cooling | Non-return valves | Climate Solutions for heating

Product details

Gross weight	0.572 Kilogram
Net weight	0.555 Kilogram

Volume	0.271 Liter
EAN	5710104063386

Application	District Heating
China RoHS compliance	Out of scope
Connection types	Between Flange
Description	NVD 802 PN16 DN40
Diameter [mm]	40 mm
EU RoHS compliance	Out of scope
Function	Non-return
In scope of WEEE and contain batteries	No
Kvs values [m³/h]	28 m³/h
Label product	Yes
Media pH [Max]	10
Media pH [Min]	7
Media temperature [°C] [Max]	200 °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 16
Pressure nominal [bar]	16 bar
Product group	Butterfly valves
REACH Candidate List substances	Lead (CAS no. 7439-92-1)
SCIP dossier no.	b6f3e542-c6e9-4f7b-aa82-95d7242ff67a
SCIP dossier product name	065B7521
Type	NVD 802
UK RoHS compliance	Out of scope
Valve body material	DZR brass
Valve size	DN 40
Valve type	Check Valve

Application	District Heating
China RoHS compliance	Out of scope
Connection types	Between Flange
Description	NVD 802 PN16 DN40
Diameter [mm]	40 mm
EU RoHS compliance	Out of scope
Function	Non-return
In scope of WEEE and contain batteries	No
Kvs values [m³/h]	28 m³/h
Label product	Yes
Media pH [Max]	10
Media pH [Min]	7
Media temperature [°C] [Max]	200 °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 16
Pressure nominal [bar]	16 bar
Product group	Butterfly valves
REACH Candidate List substances	Lead (CAS no. 7439-92-1)
SCIP dossier no.	b6f3e542-c6e9-4f7b-aa82-95d7242ff67a
SCIP dossier product name	065B7521
Type	NVD 802
UK RoHS compliance	Out of scope
Valve body material	DZR brass
Valve size	DN 40
Valve type	Check Valve