VFG 22, PN 16, DN 80, 80 m³/h, Flange | AFD 2/ VFG22(1) | Pressure Reduction Controllers | Pressure and Flow Controllers | Climate Solutions for heating | Climate Solutions

Product details

Bruttovikt	35.6 Kilogram
Nettovikt	29 Kilogram

Volym	82.259 Liter
EAN	5710104095431

Anslutningsstorlek	DN 80
Antal portar	2
Application	District heating and cooling
China RoHS compliance	Out of scope
Connection types	Flange
Contain batteries	No
Description	Pressure operated valves
Diameter [mm]	80 mm
Differenstrycksområde [bar] [Max]	16 bar
EU RoHS compliance	Out of scope
Kavitationsfaktor	0.35
Kavitationsfaktor 100 %	0.28
Kavitationsfaktor 25 %	0.51
Kavitationsfaktor 50 %	0.4
Kavitationsfaktor 75 %	0.35
Kvs-värden [m³/h]	80 m³/h
Leakage through port max. [% Kvs]	0.03
Läckagenivå [% kvs]	0.03

Medie-pH [Max]	10
Medie-pH [Min]	7
Medietemperatur [°C] [Max]	150 °C
Medietemperatur [°C] [Min]	2 °C
Mediumalternativ	Glykolblandat vatten upp till 30 %
Nominellt tryck [bar]	16 bar
Operating pressure [bar] [Max]	16 bar
Pressure relieve system control valve insert	Chamber
Product group	Pressure flow controllers
Sealing DP material	Metal
Tillåtna medier	District heating/cooling circulation water
Tryckklass	PN 16
Type	VFG 22
Valve size	DN 80
Ventilhus, material	Gråjärn EN-GJL-250 (GG-25)
Ventilkägla DP, material	Rostfritt stål mat.nr 1.4021
Ventilsäte DP material	Rostfritt stål, mat.nr 1.4021
Version för montage	fri

Anslutningsstorlek	DN 80
Antal portar	2
Application	District heating and cooling
China RoHS compliance	Out of scope
Connection types	Flange
Contain batteries	No
Description	Pressure operated valves
Diameter [mm]	80 mm
Differenstrycksområde [bar] [Max]	16 bar
EU RoHS compliance	Out of scope
Kavitationsfaktor	0.35
Kavitationsfaktor 100 %	0.28
Kavitationsfaktor 25 %	0.51
Kavitationsfaktor 50 %	0.4
Kavitationsfaktor 75 %	0.35
Kvs-värden [m³/h]	80 m³/h
Leakage through port max. [% Kvs]	0.03
Läckagenivå [% kvs]	0.03
Medie-pH [Max]	10
Medie-pH [Min]	7
Medietemperatur [°C] [Max]	150 °C
Medietemperatur [°C] [Min]	2 °C
Mediumalternativ	Glykolblandat vatten upp till 30 %
Nominellt tryck [bar]	16 bar
Operating pressure [bar] [Max]	16 bar
Pressure relieve system control valve insert	Chamber
Product group	Pressure flow controllers
Sealing DP material	Metal
Tillåtna medier	District heating/cooling circulation water
Tryckklass	PN 16
Type	VFG 22
Valve size	DN 80
Ventilhus, material	Gråjärn EN-GJL-250 (GG-25)
Ventilkägla DP, material	Rostfritt stål mat.nr 1.4021
Ventilsäte DP material	Rostfritt stål, mat.nr 1.4021
Version för montage	fri