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Self-acting controller with integrated control valve type AFQM

AFQM-W KF2, PN 40, DN 40, Flow rate [m³/h]: 1 - 11, Flange, Mounting version: Free

003G1098

AFQM-W KF2 PN40 40/20 /0,2 fla flow/ret

Product specifications

Characteristic
Value
Actuator size [cm²]250 cm²
ApplicationDistrict Heating
Basic Data Text Template
Cavitation factor0.50
Connection sizeDN 40
Connection typesFlange
Contain batteriesNo
DescriptionAFQM-W KF2 PN40 40/20 /0,2 fla flow/ret
DG Indicator ProfileNot relevant for dangerous goods
Diameter [mm]40 mm
Differential pressure range [bar] [Max]20.00 bar
Flow controlYes
Flow limitationYes
Flow rate [m³/h]11.00 m³/h
Flow rate [m³/h] [Max]11.00 m³/h
Flow rate [m³/h] [Min]1.00 m³/h
Flow restrictor diff.pressure - dpb [bar]0.20 bar
FunctionFlow controller with int. control valve
Function VSP - PNo
Function VSP - QNo
Function VSP - TNo
Kvs values [m³/h]20.00 m³/h
Leakage rate [% Kvs]0.01
Material DescriptionAFQM-W KF2 PN40 40/20 /0,2 fla flow/ret
Characteristic
Value
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 VSP25
Pressure classPN 40
Pressure controllerNo
Pressure nominal [bar]40 bar
Product groupPressure flow controllers
Product lineDistrict Energy Controls
Product TypeAFQM-W KF2
REACH Candidate List substancesLead (CAS no. 7439-92-1)
SCIP dossier no.e3d520be-f3af-462f-ae6c-c1f1d9334b6b
SCIP dossier product nameAFQM-W KF2 PN40
Setting TypeNone
Stem positionNormally open
Stroke [mm]8.00 mm
Valve body materialCast steel GP240GH (GS-C 25)
Valve cone DP materialStainless steel, mat. No. 1.4404
Valve sizeDN 40

General specifications

Characteristic
Value
Gross weight61.8 Kilogram
Net weight61 Kilogram
Volume635.52 Liter
Characteristic
Value
EAN/UPC5702421809129
Proposition 65Cancer and Reproductive Harm