VFQ 22, PN 16, 380 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

Brutto hmotnost	127.5 Kilogram
Čistá hmotnost	119 Kilogram

Objem	191.52 Liter
EAN	5715162296431

Alternativní medium	Glykolová voda až 30 %
Application	District heating and cooling
Cavitation factor	0.4
Cavitation factor 100%	0.34
Cavitation factor 25%	0.65
Cavitation factor 50%	0.64
Cavitation factor 75%	0.41
Connection types	Flange
Contain batteries	No
Description	Pressure operated valves
Hodnoty Kvs [m³/h]	380 m³/h
Jmenovitý tlak [bar]	16 bar
Leakage through port max. [% Kvs]	0.05
Materiál těla ventilu	Šedá litina EN-GJL-250 (GG-25)
Operating pressure [bar] [Max]	16 bar
pH media [max.]	10
pH media [min.]	7
Počet portů	2
Pressure class	PN 16

Pressure relieve system	Chamber
Product Group	Pressure flow controllers
Průměr [mm]	150 mm
Průsak [% Kvs]	0.05
Průtoková teplota [°C] [max.]	150 °C
Průtoková teplota [°C] [min.]	2 °C
Přípustná media	District heating/cooling circulation water
REACH Candidate List substances 0.1	Lead (CAS no. 7439-92-1)
Rozsah diferenčního tlaku [bar] [max.]	12 bar
Rozsah diferenčního tlaku [bar] [min.]	12 bar
Sealing DP material	Metal
Type	VFQ 22
Valve cone DP material	Stainless steel mat. No. 1.4021
Valve cone 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 150
Verze montáže	volná

Alternativní medium	Glykolová voda až 30 %
Application	District heating and cooling
Cavitation factor	0.4
Cavitation factor 100%	0.34
Cavitation factor 25%	0.65
Cavitation factor 50%	0.64
Cavitation factor 75%	0.41
Connection types	Flange
Contain batteries	No
Description	Pressure operated valves
Hodnoty Kvs [m³/h]	380 m³/h
Jmenovitý tlak [bar]	16 bar
Leakage through port max. [% Kvs]	0.05
Materiál těla ventilu	Šedá litina EN-GJL-250 (GG-25)
Operating pressure [bar] [Max]	16 bar
pH media [max.]	10
pH media [min.]	7
Počet portů	2
Pressure class	PN 16
Pressure relieve system	Chamber
Product Group	Pressure flow controllers
Průměr [mm]	150 mm
Průsak [% Kvs]	0.05
Průtoková teplota [°C] [max.]	150 °C
Průtoková teplota [°C] [min.]	2 °C
Přípustná media	District heating/cooling circulation water
REACH Candidate List substances 0.1	Lead (CAS no. 7439-92-1)
Rozsah diferenčního tlaku [bar] [max.]	12 bar
Rozsah diferenčního tlaku [bar] [min.]	12 bar
Sealing DP material	Metal
Type	VFQ 22
Valve cone DP material	Stainless steel mat. No. 1.4021
Valve cone 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 150
Verze montáže	volná