Danfoss logo
Self-acting differential pressure controller type AVP

AVP, PN 16, DN 20, 6.30 m³/h, 0.20 bar - 1.00 bar, External Thread, G 1 A

003H6209

AVP PN16 20/6,3 0,2-1,0 thread return

Product specifications

Characteristic
Value
Actuator diaphragm materialEPDM
ApplicationDistrict Heating
Basic Data Text TemplateDanfoss Differenzdruckregler AVP<br>für Warm- u. Heißwasseranlagen bis<br>max. 140 Grd.C, Gehäuse aus Rotguß:<br>G-CuSn5ZnPb (Rg-5) mit Außengewinde<br>max. zul. Differenzdruck: 12 bar<br>Wirkdruck: 0.2 bar<br>Differenzdrucksollwert: einstellbar<br>Nennweite: DN 20<br>Nenndruck: PN 16<br>Einbauposition: Rücklauf<br>Anschluß nach ISO 228/1: G 1 A<br>Kvs-Wert: 6.3 m3/h<br>Diff.Druckeinstellbereich:0.2 - 1.0 bar<br><br>Fabrikat: Danfoss<br>Typ: AVP 20<br>Bestell-Nr.: 003H6209
Cavitation factor0.60
Cavitation factor 100%0.41
Cavitation factor 25%0.69
Cavitation factor 50%0.62
Cavitation factor 75%0.60
China RoHS complianceOut of scope
Connection sizeG 1 A
Connection typesExternal Thread
Contain batteriesNo
DG Indicator ProfileNot relevant for dangerous goods
DescriptionAVP PN16 20/6,3 0,2-1,0 thread return
Diameter [mm]20 mm
Differential pressure range [bar] [Max]12.00 bar
Differential pressure setting [bar] [Max]1.00 bar
Differential pressure setting [bar] [Min]0.20 bar
EU RoHS complianceYes with exemptions
Flow controlNo
Flow limitationNo
FunctionDiff. press. controller
Function VSP - PYes
Function VSP - QNo
Function VSP - TNo
Kvs values [m³/h]6.30 m³/h
Leakage rate [% Kvs]0.02
Characteristic
Value
Material DescriptionAVP PN16 20/6,3 0,2-1,0 thread 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 versionReturn
Number of ports2
PN alternative VSP0
Permissible mediaDistrict heating/cooling circulation water
Pressure classPN 16
Pressure controllerDifferential pressure controller
Pressure nominal [bar]16 bar
Product TypeAVP
Product groupPressure flow controllers
Product lineDistrict Energy Controls
REACH Candidate List substancesLead (CAS no. 7439-92-1)
SCIP dossier no.c1918e6e-2958-4a99-ab55-01601912a7a9
SCIP dossier product nameAVP PN16 DN15-32 RETURN
Sealing DP materialEPDM
Setting TypeAdjustable
Stem positionNormally open
Valve body materialRed bronze CuSn5ZnPb (Rg5)
Valve cone DP materialDezincing free brass CuZn36Pb2As
Valve seat materialStainless steel, mat. No. 1.4571
Valve sizeDN 20

General specifications

Characteristic
Value
Gross weight1.98 Kilogram
Net weight1.94 Kilogram
Characteristic
Value
EAN/UPC5702421537336
Proposition 65Cancer and Reproductive Harm