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AFQM 2, PN 16, DN 80, Flöde [m3/h]: 12 - 60, Fläns, Version för montage: fri
AFQM 2, PN 16, DN 80, Flöde [m3/h]: 12 - 60, Fläns, Version för montage: fri

003G5503

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Tryckoberoende styrventil

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Product details

Bruttovikt 50 Kilogram
Nettovikt 43.5 Kilogram
Volym 189.24 Liter
EAN 5714279064971

 

Actuator diaphragm material EPDM (Rolling, fibre enforced)
Actuator size [cm²] 160 cm²
Application District heating and cooling
Cavitation factor 0.55
Cavitation factor 100% 0.46
Cavitation factor 25% 0.59
Cavitation factor 50% 0.59
Cavitation factor 75% 0.53
China RoHS compliance Out of scope
Connection size DN 80
Connection types Flange
Contain batteries No
Description Pressure independent control valve
Diameter [mm] 80 mm
Differential pressure range [bar] [Max] 16 bar
EU RoHS compliance Out of scope
Flow control Yes
Flow limitation Yes
Flow restrictor diff.pressure - dpb [bar] 0.5 bar
Flöde [m3/h] 60 m³/h
Flöde [m³/h] [Max] 60 m³/h
Flöde [m³/h] [Min] 12 m³/h
Function Flow controller with int. control valve
Function VSP - P No
Function VSP - Q No
Function VSP - T No
Kvs values [m³/h] 80 m³/h
Leakage rate [% Kvs] 0.01
Leakage through port max. [% Kvs] 0.01
Media pH [Max] 10
Media pH [Min] 7
Medietemperatur [°C] [Max] 150 °C
Medietemperatur [°C] [Min] 2 °C
Mediumalternativ Glykolblandat vatten upp till 30 %
Mounting version Free
Nominellt tryck [bar] 16 bar
Number of ports 2
Operating pressure [bar] [Max] 16 bar
PN alternative VSP 25
Pressure class PN 16
Pressure controller No
Pressure relieve system control valve insert Chamber
Product group Pressure flow controllers
REACH Candidate List substances Lead (CAS no. 7439-92-1)
SCIP dossier no. 60269f9a-5fc7-4ca8-b7ef-496d2cff1391
SCIP dossier product name AFQM PN 16
Sealing CV material EPDM
Sealing DP material EPDM
Setting Type Fixed
Stem position Normally open
Stroke [mm] 19 mm
Tillåtna medier District heating/cooling circulation water
Type AFQM 2
Valve body material Grey cast iron EN-GJL-250 (GG-25)
Valve cone CV material Stainless steel mat. No. 1.4021
Valve cone DP material Stainless steel mat. No. 1.4021
Valve seat DP material Stainless steel, mat. No. 1.4021
Valve seat material Stainless steel, mat. No. 1.4021
Valve size DN 80

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