AVQ, PN 25, DN 40, Flow rate [m³/h]: 0.8 - 12, Flange, Mounting version: Free | AVQ (PN 25) | Differential Pressure Controller and Flow Controllers/Limiters | Pressure and Flow Controllers | Climate Solutions for heating | Climate Solutions

Product details

Peso bruto	11.75 Kilogram
Peso líquido	11.75 Kilogram

Volume	17.505 Liter
EAN	5702421542521

Peso bruto	11.75 Kilogram
Peso líquido	11.75 Kilogram
Volume	17.505 Liter
EAN	5702421542521

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	AVQ PN25 40/20 /0,2 flange flow/return
Differential pressure range [bar] [Max]	16 bar
Diâmetro (mm)	40 mm
EU RoHS compliance	Yes with exemptions
Flow control	Yes
Flow limitation	No
Flow restrictor diff.pressure - dpb [bar]	0.2 bar
Function VSP - P	No
Function VSP - Q	Yes
Function VSP - T	No
Função	Controlador de fluxo
Leakage rate [% Kvs]	0.05
Meio alternativo	Água em solução de glicol até 30%
Meio permissível	District heating/cooling circulation water

Mounting version	Free
Number of ports	2
pH do meio [Max]	10
pH do meio [Min]	7
PN alternative VSP	16
Pressure class	PN 25
Pressure controller	No
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	EPDM
Setting Type	None
Stem position	Normally open
Temperatura do meio [°C] [Max]	150 °C
Temperatura do meio [°C] [Min]	2 °C
Type	AVQ
Valores Kv [m³/h]	20 m³/h
Valve body material	Ductile iron EN-GJS-400-18-LT (GGG 40.3)
Valve cone DP material	Dezincing free brass CuZn36Pb2As
Valve seat material	Stainless steel, mat. No. 1.4571
Valve size	DN 40
Vazão [m3/h]	10 m³/h
Vazão [m3/h] [Max]	12 m³/h
Vazão [m3/h] [Min]	0.8 m³/h

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	AVQ PN25 40/20 /0,2 flange flow/return
Differential pressure range [bar] [Max]	16 bar
Diâmetro (mm)	40 mm
EU RoHS compliance	Yes with exemptions
Flow control	Yes
Flow limitation	No
Flow restrictor diff.pressure - dpb [bar]	0.2 bar
Function VSP - P	No
Function VSP - Q	Yes
Function VSP - T	No
Função	Controlador de fluxo
Leakage rate [% Kvs]	0.05
Meio alternativo	Água em solução de glicol até 30%
Meio permissível	District heating/cooling circulation water
Mounting version	Free
Number of ports	2
pH do meio [Max]	10
pH do meio [Min]	7
PN alternative VSP	16
Pressure class	PN 25
Pressure controller	No
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	EPDM
Setting Type	None
Stem position	Normally open
Temperatura do meio [°C] [Max]	150 °C
Temperatura do meio [°C] [Min]	2 °C
Type	AVQ
Valores Kv [m³/h]	20 m³/h
Valve body material	Ductile iron EN-GJS-400-18-LT (GGG 40.3)
Valve cone DP material	Dezincing free brass CuZn36Pb2As
Valve seat material	Stainless steel, mat. No. 1.4571
Valve size	DN 40
Vazão [m3/h]	10 m³/h
Vazão [m3/h] [Max]	12 m³/h
Vazão [m3/h] [Min]	0.8 m³/h

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