VFG 22, PN 16, DN 250, 800 m³/h, Flange | Pressure and flow controllers | HydronicS Products

Produktdetaljer

Gross weight	390 Kilogram
Net weight	343 Kilogram

Volume	494.4 Liter
EAN	5710104518251

Applikation	Fjernvarme og køling
Cavitation factor	0.18
Cavitation factor 100%	0.12
Connection size	DN 250
Description	Trykstyrede ventiler
Diameter [mm]	250 mm
Differential pressure range [bar] [Max]	10 bar
Driftstryk [bar] [Maks.]	16 bar
EU RoHS-overensstemmelse	Out of scope
Indeholder batterier	No
Kavitationsfaktor 25%	0.32
Kavitationsfaktor 50%	0.25
Kavitationsfaktor 75%	0.18
Kina RoHS-overensstemmelse	Out of scope
Kvs values [m³/h]	800 m³/h
Leakage rate [% Kvs]	0.05
Media pH [Max]	10
Media pH [Min]	7
Media temperature [°C] [Max]	150 °C

Media temperature [°C] [Min]	2 °C
Medium alternative	Glycolic water up to 30%
Mounting version	Free
Number of ports	2
Pakning DP-materiale	Metal
Permissible media	District heating/cooling circulation water
Pressure nominal [bar]	16 bar
Produktgruppe	Pressure flow controllers
Reguleringsventilindsats til trykaflastningssystem	Kammer
Tilslutningstyper	Flange
Trykklasse	PN 16
Type	VFG 22
UK RoHS-overensstemmelse	Out of scope
Utæthed gennem klemme maks. [% Kvs]	0.05
Valve body material	Grey cast iron EN-GJL-250 (GG-25)
Ventilkegle DP-materiale	Rustfast stål, mat. nr. 1.4021
Ventilstørrelse	DN 250
Ventilsædets DP-materiale	Rustfast stål, mat. nr. 1.4021

Applikation	Fjernvarme og køling
Cavitation factor	0.18
Cavitation factor 100%	0.12
Connection size	DN 250
Description	Trykstyrede ventiler
Diameter [mm]	250 mm
Differential pressure range [bar] [Max]	10 bar
Driftstryk [bar] [Maks.]	16 bar
EU RoHS-overensstemmelse	Out of scope
Indeholder batterier	No
Kavitationsfaktor 25%	0.32
Kavitationsfaktor 50%	0.25
Kavitationsfaktor 75%	0.18
Kina RoHS-overensstemmelse	Out of scope
Kvs values [m³/h]	800 m³/h
Leakage rate [% Kvs]	0.05
Media pH [Max]	10
Media pH [Min]	7
Media temperature [°C] [Max]	150 °C
Media temperature [°C] [Min]	2 °C
Medium alternative	Glycolic water up to 30%
Mounting version	Free
Number of ports	2
Pakning DP-materiale	Metal
Permissible media	District heating/cooling circulation water
Pressure nominal [bar]	16 bar
Produktgruppe	Pressure flow controllers
Reguleringsventilindsats til trykaflastningssystem	Kammer
Tilslutningstyper	Flange
Trykklasse	PN 16
Type	VFG 22
UK RoHS-overensstemmelse	Out of scope
Utæthed gennem klemme maks. [% Kvs]	0.05
Valve body material	Grey cast iron EN-GJL-250 (GG-25)
Ventilkegle DP-materiale	Rustfast stål, mat. nr. 1.4021
Ventilstørrelse	DN 250
Ventilsædets DP-materiale	Rustfast stål, mat. nr. 1.4021