VFQ 22, PN 16, 80 m³/h | AFPQ 2, AFPQ 24 / VFQ 22(1) | Differential Pressure Controller and Flow Controllers/Limiters | Pressure and Flow Controllers | Climate Solutions for heating | Climate Solutions

Product details

Bruto masa	38 Kilogram
Neto masa	32.8 Kilogram

Volume	84 Liter
EAN	5715162296400

Alternativen medij	Mešanica glikola in vode do 30 %
Application	District heating and cooling
Connection types	Flange
Contain batteries	No
Description	Pressure operated valves
Dopusten medij	District heating/cooling circulation water
Faktor kavitacije	0.55
Faktor kavitacije 100 %	0.5
Faktor kavitacije 25 %	0.7
Faktor kavitacije 50 %	0.63
Faktor kavitacije 75 %	0.57
Leakage through port max. [% Kvs]	0.03
Material krožnika ventila	Nerjavno jeklo, mat. št. 1.4021
Material ohišja ventila	Siva litina EN-GJL-250 (GG-25)
Nominalni tlak [bar]	16 bar
Območje diferenčnega tlaka [bar] [Maks]	16 bar
Operating pressure [bar] [Max]	16 bar
pH medija [Maks]	10

Alternativen medij	Mešanica glikola in vode do 30 %
Application	District heating and cooling
Connection types	Flange
Contain batteries	No
Description	Pressure operated valves
Dopusten medij	District heating/cooling circulation water
Faktor kavitacije	0.55
Faktor kavitacije 100 %	0.5
Faktor kavitacije 25 %	0.7
Faktor kavitacije 50 %	0.63
Faktor kavitacije 75 %	0.57
Leakage through port max. [% Kvs]	0.03
Material krožnika ventila	Nerjavno jeklo, mat. št. 1.4021
Material ohišja ventila	Siva litina EN-GJL-250 (GG-25)
Nominalni tlak [bar]	16 bar
Območje diferenčnega tlaka [bar] [Maks]	16 bar
Operating pressure [bar] [Max]	16 bar
pH medija [Maks]	10
pH medija [Min]	7
Premer [mm]	80 mm
Pressure class	PN 16
Pressure relieve system	Chamber
Product group	Pressure flow controllers
Puščanje [% Kvs]	0.03
Različica vgradnje	prosto
Sealing DP material	Metal
Temperatura medija [°C] [Maks]	150 °C
Temperatura medija [°C] [Min]	2 °C
Type	VFQ 22
Valve cone DP material	Stainless steel mat. No. 1.4021
Valve seat DP material	Stainless steel, mat. No. 1.4021
Valve seat material	Stainless steel, mat. No. 1.4021
Valve size	DN 80
Vrednosti kvs [m³/h]	80 m³/h
Število priključkov	2