Danfoss logo
Self-acting differential pressure controller type AVP

AVP, PN 25, DN 15, 2.50 m³/h, 0.20 bar - 1.00 bar, External Thread, G 3/4 A

003H6284

AVP PN25 15/2,5 0,2-1,0 thread return

Product specifications

Characteristic
Value
Actuator diaphragm materialEPDM
ApplicationDistrict Heating
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 3/4 A
Connection typesExternal Thread
DescriptionAVP PN25 15/2,5 0,2-1,0 thread return
DG Indicator ProfileNot relevant for dangerous goods
Diameter [mm]15 mm
Differential pressure range [bar] [Max]20.00 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
In scope of WEEE and contain batteriesNo
Kvs values [m³/h]2.50 m³/h
Leakage rate [% Kvs]0.02
Characteristic
Value
Material DescriptionAVP PN25 15/2,5 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
Permissible mediaDistrict heating/cooling circulation water
PN alternative VSP0
Pressure classPN 25
Pressure controllerDifferential pressure controller
Pressure nominal [bar]25 bar
Product groupPressure flow controllers
Product lineDistrict Energy Controls
Product TypeAVP
REACH Candidate List substancesLead (CAS no. 7439-92-1)
Sealing DP materialEPDM
Select if the Shock valve should be with a Fixed pressure or AdjustablepressureAdjustable
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 15

General specifications

Characteristic
Value
Gross weight3.396 Kilogram
Net weight3.384 Kilogram
Volume9.681 Liter
Characteristic
Value
EAN5702421538036
Proposition 65Cancer and Reproductive Harm