AVQT, PN 25, DN 40, Flow rate [m³/h]: 0.80 - 12.00, Flange, Mounting version: Free

003H6768

AVQT PN25 40/20 /0,2 flange flow/ret

Characteristic	Value
Actuator diaphragm material	EPDM
Application	District Heating
Cavitation factor	0.60
Cavitation factor 100%	0.34
Cavitation factor 25%	0.58
Cavitation factor 50%	0.52
Cavitation factor 75%	0.50
China RoHS compliance	Out of scope
Connection types	Flange
Contain batteries	No
DG Indicator Profile	Not relevant for dangerous goods
Description	AVQT PN25 40/20 /0,2 flange flow/ret
Diameter [mm]	40 mm
Differential pressure range [bar] [Max]	16.00 bar
EU RoHS compliance	Yes with exemptions
Flow control	Yes
Flow limitation	No
Flow rate [m³/h]	10.00 m³/h
Flow rate [m³/h] [Max]	12.00 m³/h
Flow rate [m³/h] [Min]	0.80 m³/h
Flow restrictor diff.pressure - dpb [bar]	0.20 bar
Function	Flow and temp. controller
Function VSP - P	No
Function VSP - Q	Yes
Function VSP - T	Yes
Kvs values [m³/h]	20.00 m³/h

Characteristic	Value
Leakage rate [% Kvs]	0.05
Material Description	AVQT PN25 40/20 /0,2 flange flow/ret
Media pH [Max]	10
Media pH [Min]	7
Media temperature [°C] [Max]	150 °C
Media temperature [°C] [Min]	2 °C
Medium alternative	Glycolic water up to 30%
Mounting version	Free
Number of ports	2
PN alternative VSP	16
Permissible media	District heating/cooling circulation water
Pressure class	PN 25
Pressure controller	No
Pressure nominal [bar]	25 bar
Product Type	AVQT
Product group	Pressure flow controllers
Product line	District Energy Controls
REACH Candidate List substances	Lead (CAS no. 7439-92-1)
Sealing DP material	EPDM
Setting Type	None
Stem position	Normally open
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

Characteristic	Value
Gross weight	12.009 Kilogram
Net weight	12.009 Kilogram

Characteristic	Value
EAN/UPC	5702421542897
Proposition 65	Cancer and Reproductive Harm