AFQM 6, PN 16, DN 50, Flow rate [m³/h]: 3.20 - 16.00, Flange, Mounting version: Free
AFQM 6, PN 16, DN 50, Flow rate [m³/h]: 3.20 - 16.00, Flange, Mounting version: Free

003G1083

AFQM 6 PN16 50/32 /0,2 flange flow/ret

Product details

Gross weight 34 kg
Net weight 34 kg
EAN 5702421808979

 

Actuator diaphragm material EPDM (Rolling, fibre enforced)
Actuator size [cm²] 250 cm²
Application District Heating
Cavitation factor 0.5
Connection size DN 50
Connection types Flange
Description AFQM 6 PN16 50/32 /0,2 flange flow/ret
Diameter [mm] 50 mm
Differential pressure range [bar] [Max] 16 bar
Flow control Yes
Flow limitation Yes
Flow rate [m³/h] 16 m³/h
Flow rate [m³/h] [Max] 16 m³/h
Flow rate [m³/h] [Min] 3.2 m³/h
Flow restrictor diff.pressure - dpb [bar] 0.2 bar
Function Flow controller with int. control valve
Function VSP - P No
Function VSP - Q No
Function VSP - T No
Kvs values [m³/h] 32 m³/h
Leakage rate [% Kvs] 0.01
Media pH [Max] 10
Media pH [Min] 7
Media temperature [°C] [Max] 150 °C
Media temperature [°C] [Min] 2 °C
Medium alternative Glycolic water up to 30%
Mounting version Free
Number of ports 2
Permissible media District heating/cooling circulation water
Pressure class PN 16
Pressure controller No
Pressure nominal [bar] 16 bar
Product group Pressure flow controllers
Sealing CV material Metal
Sealing DP material EPDM
Setting type None
Stem position Normally open
Stroke [mm] 12 mm
Type AFQM 6
Valve body material Grey cast iron EN-GJL-250 (GG-25)
Valve cone CV material Stainless steel mat. No. 1.4404
Valve cone DP material Stainless steel mat. No. 1.4404
Valve seat material Stainless steel M. No. 1.4021
Valve size DN 50

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Software and firmware to extend functionality