AHQM, PN 16, DN 80, Flow rate [m³/h]: 5.60 - 28.00, Flange, Mounting version: Free


AHQM PN16 80/63/0,3 flange flow/ret

Product details

Gross weight 42.68 Kg
Net weight 42.68 Kg
Volume 62.4 Liter
EAN 5710104028774


Actuator diaphragm material EPDM
Application District Heating
Cavitation factor 0.6
Connection types Flange
Description AHQM PN16 80/63/0,3 flange flow/ret
Diameter [mm] 80 mm
Differential pressure range [bar] [Max] 4 bar
Flow control Yes
Flow limitation Yes
Flow rate [m³/h] 28 m³/h
Flow rate [m³/h] [Max] 28 m³/h
Flow rate [m³/h] [Min] 5.6 m³/h
Flow restrictor diff.pressure - dpb [bar] 0.3 bar
Function Flow controller with int. control valve
Function VSP - P No
Function VSP - Q No
Function VSP - T No
In scope of WEEE and contain batteries No
Kvs values [m³/h] 63 m³/h
Leakage rate [% Kvs] 0.05
Media pH [Max] 10
Media pH [Min] 7
Media temperature [°C] [Max] 120 °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
PN alternative VSP 10
Pressure class PN 16
Pressure controller No
Pressure nominal [bar] 16 bar
Product group Pressure flow controllers
REACH Candidate List substances Lead (CAS no. 7439-92-1)
Sealing CV material Metal
Sealing DP material EPDM
Setting Type None
Stem position Normally open
Stroke [mm] 15 mm
Valve body material Grey cast iron EN-GJL-250 (GG-25)
Valve cone CV material DZR CW602N (CuZn36Pb2As)
Valve cone DP material Stainless steel, mat. No. 1.4305
Valve seat material Stainless steel, mat. No. 1.4305
Valve size DN 80


Spare Parts






Software and firmware to extend functionality