VFG 22, PN 25, DN 100, 160 m³/h, Flange | AFD 2/ VFG22(1) | Pressure Reduction Controllers | Pressure and Flow Controllers | Climate Solutions for heating | Climate Solutions

Product details

Peso bruto	51 Kilogram
Peso líquido	48 Kilogram

Volume	84 Liter
EAN	5710104522838

Application	District heating and cooling
Cavitation factor	0.3
Cavitation factor 100%	0.24
Cavitation factor 25%	0.43
Cavitation factor 50%	0.36
Cavitation factor 75%	0.3
China RoHS compliance	Out of scope
Connection types	Flange
Contain batteries	No
Description	Pressure operated valves
Differential pressure range [bar] [Max]	15 bar
Diâmetro (mm)	100 mm
EU RoHS compliance	Out of scope
Leakage rate [% Kvs]	0.03
Leakage through port max. [% Kvs]	0.03
Meio alternativo	Água em solução de glicol até 30%
Meio permissível	District heating/cooling circulation water
Mounting version	Free
Number of ports	2

Operating pressure [bar] [Max]	25 bar
pH do meio [Max]	10
pH do meio [Min]	7
Pressure class	PN 25
Pressure relieve system control valve insert	Chamber
Pressão nominal [bar]	25 bar
Product Group	Pressure flow controllers
REACH Candidate List substances 0.1	Lead (CAS no. 7439-92-1)
Sealing DP material	Metal
Tamanho da conexão	DN 100
Temperatura do meio [°C] [Max]	150 °C
Temperatura do meio [°C] [Min]	2 °C
Type	VFG 22
Valores Kv [m³/h]	160 m³/h
Valve body material	Ductile iron EN-GJS-400-18-LT (GGG 40.3)
Valve cone DP material	Stainless steel mat. No. 1.4021
Valve seat DP material	Stainless steel, mat. No. 1.4021
Valve size	DN 100

Application	District heating and cooling
Cavitation factor	0.3
Cavitation factor 100%	0.24
Cavitation factor 25%	0.43
Cavitation factor 50%	0.36
Cavitation factor 75%	0.3
China RoHS compliance	Out of scope
Connection types	Flange
Contain batteries	No
Description	Pressure operated valves
Differential pressure range [bar] [Max]	15 bar
Diâmetro (mm)	100 mm
EU RoHS compliance	Out of scope
Leakage rate [% Kvs]	0.03
Leakage through port max. [% Kvs]	0.03
Meio alternativo	Água em solução de glicol até 30%
Meio permissível	District heating/cooling circulation water
Mounting version	Free
Number of ports	2
Operating pressure [bar] [Max]	25 bar
pH do meio [Max]	10
pH do meio [Min]	7
Pressure class	PN 25
Pressure relieve system control valve insert	Chamber
Pressão nominal [bar]	25 bar
Product Group	Pressure flow controllers
REACH Candidate List substances 0.1	Lead (CAS no. 7439-92-1)
Sealing DP material	Metal
Tamanho da conexão	DN 100
Temperatura do meio [°C] [Max]	150 °C
Temperatura do meio [°C] [Min]	2 °C
Type	VFG 22
Valores Kv [m³/h]	160 m³/h
Valve body material	Ductile iron EN-GJS-400-18-LT (GGG 40.3)
Valve cone DP material	Stainless steel mat. No. 1.4021
Valve seat DP material	Stainless steel, mat. No. 1.4021
Valve size	DN 100