AFQM 6, PN 16, DN 40, Flow rate [m3/h]: 2.20 - 11.00, Flange, Mounting version: free
AFQM 6, PN 16, DN 40, Flow rate [m3/h]: 2.20 - 11.00, Flange, Mounting version: free

003G1082

AFQM 6 PN16 40/20 /0,2 flange flow/ret

Product details

Gross weight 31 kg
Net weight 31 kg
EAN 5702421808962

 

Actuator diaphragm material EPDM (Rolling, fibre enforced)
Actuator size [cm2] 250 cm²
Application District Heating
Cavitation factor 0.55
Connection size DN 40
Connection types Flange
Description AFQM 6 PN16 40/20 /0,2 flange flow/ret
Diameter [mm] 40 mm
Differential pressure range [bar] [Max] 16 bar
Flow control Yes
Flow limitation Yes
Flow rate [m3/h] 11 m³/h
Flow rate [m3/h] [Max] 11 m³/h
Flow rate [m3/h] [Min] 2.2 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] 20 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] 8 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 40

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