VFG 2, PN 25, DN 100, 125 m³/h, Flange | STW/VFG(S) 2, STW/AFT/VFG(S) 2 | Termostatis Sensors and Valves | Self-acting Thermostats | Climate Solutions for heating | Climate Solutions

Product details

Peso bruto	64.82 Kilogram
Peso neto	64.82 Kilogram

Volumen	92.4 Liter
EAN	5702421803264

Application	District Heating
Cavitation factor	0.4
Cavitation factor 100%	0.32
Cavitation factor 25%	0.57
Cavitation factor 50%	0.48
Cavitation factor 75%	0.4
China RoHS compliance	Out of scope
Connection types	Flange
Contain batteries	No
Description	VFG2 PN25 100/125 2-way flange flow/ret
Differential pressure range [bar] [Max]	15 bar
Diámetro [mm]	100 mm
EU RoHS compliance	Out of scope
Flow characteristic	Linear optimized
Función	Alivio de presión
Leakage through port max. [% Kvs]	0.03
Material del cuerpo de la válvula	Ductile cast iron EN-GJS-400-18-LT (GGG 40.3)
Medios alternativos	Agua glicolada (30%, máx.)

Medios compatibles	District heating/cooling circulation water
Mounting version	Free
Number of ports	2
pH del medio [Max]	10
pH del medio [Min]	7
Presión nominal [bar]	25 bar
Pressure class	PN 25
Product group	Pressure flow controllers
REACH Candidate List substances	No
Spindle position	Normally open
Stroke [mm]	20 mm
Temperatura del medio [°C] [Max]	200 °C
Temperatura del medio [°C] [Min]	2 °C
Type	VFG 2
Valores kvs [m³/h]	125 m³/h
Valve cone material	Stainless steel, mat. No. 1.4404
Valve seat material	Stainless steel, mat. No. 1.4021
Valve size	DN 100

Application	District Heating
Cavitation factor	0.4
Cavitation factor 100%	0.32
Cavitation factor 25%	0.57
Cavitation factor 50%	0.48
Cavitation factor 75%	0.4
China RoHS compliance	Out of scope
Connection types	Flange
Contain batteries	No
Description	VFG2 PN25 100/125 2-way flange flow/ret
Differential pressure range [bar] [Max]	15 bar
Diámetro [mm]	100 mm
EU RoHS compliance	Out of scope
Flow characteristic	Linear optimized
Función	Alivio de presión
Leakage through port max. [% Kvs]	0.03
Material del cuerpo de la válvula	Ductile cast iron EN-GJS-400-18-LT (GGG 40.3)
Medios alternativos	Agua glicolada (30%, máx.)
Medios compatibles	District heating/cooling circulation water
Mounting version	Free
Number of ports	2
pH del medio [Max]	10
pH del medio [Min]	7
Presión nominal [bar]	25 bar
Pressure class	PN 25
Product group	Pressure flow controllers
REACH Candidate List substances	No
Spindle position	Normally open
Stroke [mm]	20 mm
Temperatura del medio [°C] [Max]	200 °C
Temperatura del medio [°C] [Min]	2 °C
Type	VFG 2
Valores kvs [m³/h]	125 m³/h
Valve cone material	Stainless steel, mat. No. 1.4404
Valve seat material	Stainless steel, mat. No. 1.4021
Valve size	DN 100