AVA, PN 25, DN 40, 20 m³/h, 1 bar - 4.5 bar, Flange, Mounting version: Bypass | AVA | Pressure Relief Controllers | Pressure and Flow Controllers | Climate Solutions for heating | Climate Solutions

Product details

Peso bruto	12.468 Kilogram
Peso neto	11.58 Kilogram

Volumen	25.92 Liter
EAN	5702421541470

Peso bruto	12.468 Kilogram
Peso neto	11.58 Kilogram
Volumen	25.92 Liter
EAN	5702421541470

Actuator diaphragm material	EPDM
Application	District Heating
Cavitation factor	0.6
Cavitation factor 100%	0.34
Cavitation factor 25%	0.58
Cavitation factor 50%	0.52
Cavitation factor 75%	0.5
China RoHS compliance	Out of scope
Connection types	Flange
Contain batteries	No
Description	AVA PN25 40/20 1,0-4,5 flange bypass
Differential pressure range [bar] [Max]	16 bar
Diámetro [mm]	40 mm
EU RoHS compliance	Yes with exemptions
Flow control	No
Flow limitation	No
Función	Controlador de alivio de pres.
Function VSP - P	Yes
Function VSP - Q	No
Function VSP - T	No
Material del cuerpo de la válvula	Fundición dúctil EN-GJS-400-18-LT (GGG 40.3)
Medios alternativos	Agua glicolada (30%, máx.)
Medios compatibles	District heating/cooling circulation water

Número de puertos	2
pH del medio [Max]	10
pH del medio [Min]	7
PN alternative VSP	16
Presión nominal [bar]	25 bar
Pressure class	PN 25
Pressure controller	Pressure relief controller
Pressure setting range [bar] [Max]	4.5 bar
Pressure setting range [bar] [Min]	1 bar
Product group	Pressure flow controllers
REACH Candidate List substances	Lead (CAS no. 7439-92-1)
Sealing DP material	EPDM
Setting Type	Adjustable
Stem position	Normally closed
Tasa de fugas [% kVS]	0.05
Temperatura del medio [°C] [Max]	150 °C
Temperatura del medio [°C] [Min]	2 °C
Tipo de montaje	Bypass
Type	AVA
Valores kvs [m³/h]	20 m³/h
Valve cone DP material	Dezincing free brass CuZn36Pb2As
Valve seat material	Stainless steel, mat. No. 1.4571
Valve size	DN 40

Actuator diaphragm material	EPDM
Application	District Heating
Cavitation factor	0.6
Cavitation factor 100%	0.34
Cavitation factor 25%	0.58
Cavitation factor 50%	0.52
Cavitation factor 75%	0.5
China RoHS compliance	Out of scope
Connection types	Flange
Contain batteries	No
Description	AVA PN25 40/20 1,0-4,5 flange bypass
Differential pressure range [bar] [Max]	16 bar
Diámetro [mm]	40 mm
EU RoHS compliance	Yes with exemptions
Flow control	No
Flow limitation	No
Función	Controlador de alivio de pres.
Function VSP - P	Yes
Function VSP - Q	No
Function VSP - T	No
Material del cuerpo de la válvula	Fundición dúctil EN-GJS-400-18-LT (GGG 40.3)
Medios alternativos	Agua glicolada (30%, máx.)
Medios compatibles	District heating/cooling circulation water
Número de puertos	2
pH del medio [Max]	10
pH del medio [Min]	7
PN alternative VSP	16
Presión nominal [bar]	25 bar
Pressure class	PN 25
Pressure controller	Pressure relief controller
Pressure setting range [bar] [Max]	4.5 bar
Pressure setting range [bar] [Min]	1 bar
Product group	Pressure flow controllers
REACH Candidate List substances	Lead (CAS no. 7439-92-1)
Sealing DP material	EPDM
Setting Type	Adjustable
Stem position	Normally closed
Tasa de fugas [% kVS]	0.05
Temperatura del medio [°C] [Max]	150 °C
Temperatura del medio [°C] [Min]	2 °C
Tipo de montaje	Bypass
Type	AVA
Valores kvs [m³/h]	20 m³/h
Valve cone DP material	Dezincing free brass CuZn36Pb2As
Valve seat material	Stainless steel, mat. No. 1.4571
Valve size	DN 40

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003H6627

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