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AFA2 actuator

AFPA 2, PN 40, 0.1 bar - 0.4 bar, 640 cm²

003G5702

Product specifications

Characteristic
Value
Actuator diaphragm materialEPDM (Rolling, fibre enforced)
Actuator size [cm²]640 cm²
ApplicationDistrict heating and cooling
Body materialSteel, mat. No. 1.0345, zinc plated
Contains batteriesNo
DG Indicator ProfileNot relevant for dangerous goods
Diameter [mm] [Max]250 mm
Diameter [mm] [Min]65 mm
Differential pressure setting [bar] [Max]0.40 bar
Differential pressure setting [bar] [Min]0.10 bar
Flow controlNo
Flow limitationNo
FunctionDiff. press. relief controller
Material DescriptionAFPA2 PN40 0,1-0,4 640cm2 yellow
Media pH [Max]10
Characteristic
Value
Media pH [Min]7
Media temperature [°C] [Max]150 °C
Media temperature [°C] [Min]2 °C
Medium alternativeGlycolic water up to 30%
Mounting versionBypass
Operating pressure [bar] [Max]40 bar
Permissible mediaDistrict heating/cooling circulation water
Pressure classPN 40
Pressure controllerDifferential pressure relief controller
Pressure nominal [bar]40 bar
Product TypeAFPA 2
Product groupActuators - Pressure Flow
Product lineDistrict Energy Controls
Setting TypeAdjustable

General specifications

Characteristic
Value
Gross weight57 Kilogram
Net weight40.3 Kilogram
Characteristic
Value
Volume186.96 Liter
EAN/UPC5710104523620