AVQT, PN 25, DN 20, Flow rate [m³/h]: 0.16 - 3.5, External Thread, G 1 A, Mounting version: Free | AVQT / AVQMT | Multi-functional Controllers | Pressure and Flow Controllers | Climate Solutions for heating | Climate Solutions

Product details

毛重	3.168 Kilogram
净重	3.168 Kilogram

容积	9.77 Liter
EAN	5702421542835

毛重	3.168 Kilogram
净重	3.168 Kilogram
容积	9.77 Liter
EAN	5702421542835

Actuator diaphragm material	EPDM
Application	District Heating
Cavitation factor	0.6
Cavitation factor 100%	0.41
Cavitation factor 25%	0.69
Cavitation factor 50%	0.62
Cavitation factor 75%	0.6
China RoHS compliance	Out of scope
Connection types	External Thread
Contain batteries	No
Description	AVQT PN25 20/6,3 /0,2 thread flow/ret
Differential pressure range [bar] [Max]	20 bar
EU RoHS compliance	Yes with exemptions
Flow control	Yes
Flow limitation	No
Flow restrictor diff.pressure - dpb [bar]	0.2 bar
Function	Flow and temp. controller
Function VSP - P	No
Function VSP - Q	Yes
Function VSP - T	Yes
Kvs values [m³/h]	6.3 m³/h
Leakage rate [% Kvs]	0.02
Media pH [Max]	10
Media pH [Min]	7
Mounting version	Free

Number of ports	2
PN alternative VSP	16
Pressure class	PN 25
Pressure controller	No
Product group	Pressure flow controllers
REACH Candidate List substances	Lead (CAS no. 7439-92-1)
Sealing DP material	EPDM
Setting Type	None
Stem position	Normally open
Type	AVQT
Valve body material	Red bronze CuSn5ZnPb (Rg5)
Valve cone DP material	Dezincing free brass CuZn36Pb2As
Valve seat material	Stainless steel, mat. No. 1.4571
Valve size	DN 20
Velikost priključka	G 1 A
介质温度 [°C] [最低]	2 °C
介质温度 [°C] [最高]	150 °C
允许介质	District heating/cooling circulation water
公称压力 [bar]	25 bar
替换介质	浓度不超过30% 的乙二醇溶液
流量 [m³/h]	3 m³/h
流量 [m³/h] [最低]	0.16 m³/h
流量 [m³/h] [最高]	3.5 m³/h
直径 [mm]	20 mm

Actuator diaphragm material	EPDM
Application	District Heating
Cavitation factor	0.6
Cavitation factor 100%	0.41
Cavitation factor 25%	0.69
Cavitation factor 50%	0.62
Cavitation factor 75%	0.6
China RoHS compliance	Out of scope
Connection types	External Thread
Contain batteries	No
Description	AVQT PN25 20/6,3 /0,2 thread flow/ret
Differential pressure range [bar] [Max]	20 bar
EU RoHS compliance	Yes with exemptions
Flow control	Yes
Flow limitation	No
Flow restrictor diff.pressure - dpb [bar]	0.2 bar
Function	Flow and temp. controller
Function VSP - P	No
Function VSP - Q	Yes
Function VSP - T	Yes
Kvs values [m³/h]	6.3 m³/h
Leakage rate [% Kvs]	0.02
Media pH [Max]	10
Media pH [Min]	7
Mounting version	Free
Number of ports	2
PN alternative VSP	16
Pressure class	PN 25
Pressure controller	No
Product group	Pressure flow controllers
REACH Candidate List substances	Lead (CAS no. 7439-92-1)
Sealing DP material	EPDM
Setting Type	None
Stem position	Normally open
Type	AVQT
Valve body material	Red bronze CuSn5ZnPb (Rg5)
Valve cone DP material	Dezincing free brass CuZn36Pb2As
Valve seat material	Stainless steel, mat. No. 1.4571
Valve size	DN 20
Velikost priključka	G 1 A
介质温度 [°C] [最低]	2 °C
介质温度 [°C] [最高]	150 °C
允许介质	District heating/cooling circulation water
公称压力 [bar]	25 bar
替换介质	浓度不超过30% 的乙二醇溶液
流量 [m³/h]	3 m³/h
流量 [m³/h] [最低]	0.16 m³/h
流量 [m³/h] [最高]	3.5 m³/h
直径 [mm]	20 mm

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