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Self-acting flow controller type AVQ

AVQ, PN 16, DN 32, Flow rate [m³/h]: 0.15 - 7.30, External Thread, G 1 3/4 A, Mounting version: Free

003H6716

AVQ PN16 32/10 /0,2 thread flow/retur

Product specifications

Characteristic
Value
Actuator diaphragm materialEPDM
ApplicationDistrict Heating
Cavitation factor0.60
Cavitation factor 100%0.38
Cavitation factor 25%0.64
Cavitation factor 50%0.57
Cavitation factor 75%0.55
China RoHS complianceOut of scope
Connection sizeG 1 3/4 A
Connection typesExternal Thread
DescriptionAVQ PN16 32/10 /0,2 thread flow/retur
DG Indicator ProfileNot relevant for dangerous goods
Diameter [mm]32 mm
Differential pressure range [bar] [Max]12.00 bar
EU RoHS complianceYes with exemptions
Flow controlYes
Flow limitationNo
Flow rate [m³/h]7.30 m³/h
Flow rate [m³/h] [Max]7.30 m³/h
Flow rate [m³/h] [Min]0.15 m³/h
Flow restrictor diff.pressure - dpb [bar]0.20 bar
FunctionFlow controller
Function VSP - PNo
Function VSP - QYes
Function VSP - TNo
In scope of WEEE and contain batteriesNo
Kvs values [m³/h]10.00 m³/h
Characteristic
Value
Leakage rate [% Kvs]0.05
Material DescriptionAVQ PN16 32/10 /0,2 thread flow/return
Media pH [Max]10
Media pH [Min]7
Media temperature [°C] [Max]150 °C
Media temperature [°C] [Min]2 °C
Medium alternativeGlycolic water up to 30%
Mounting versionFree
Number of ports2
Permissible mediaDistrict heating/cooling circulation water
PN alternative VSP0
Pressure classPN 16
Pressure controllerNo
Pressure nominal [bar]16 bar
Product groupPressure flow controllers
Product lineDistrict Energy Controls
Product TypeAVQ
REACH Candidate List substancesLead (CAS no. 7439-92-1)
Sealing DP materialEPDM
Select if the Shock valve should be with a Fixed pressure or AdjustablepressureNone
Stem positionNormally open
UK RoHS complianceOut of scope
Valve body materialRed bronze CuSn5ZnPb (Rg5)
Valve cone DP materialDezincing free brass CuZn36Pb2As
Valve seat materialStainless steel, mat. No. 1.4571
Valve sizeDN 32

General specifications

Characteristic
Value
Gross weight2.358 Kilogram
Net weight2.358 Kilogram
Volume4.484 Liter
Characteristic
Value
EAN5702421542378
Proposition 65Cancer and Reproductive Harm