AVD, PN 25, DN 20, 6.3 m³/h, 1 bar - 5 bar, Utvändig gänga, G 1 A, Version för montage: Flöde

003H6645

AVD PN25 20/6,3 1-5 gänga tillopp/retur

Product details

Bruttovikt 3.825 Kilogram
Nettovikt 3.47 Kilogram
Volym 9.623 Liter
EAN 5702421541654

 

Actuator diaphragm material EPDM
Anslutningsstorlek G 1 A
Application District Heating
Cavitation factor 0.6
Cavitation factor 100% 0.41
Cavitation factor 25% 0.69
Cavitation factor 50% 0.62
Cavitation factor 75% 0.6
China RoHS compliance Out of scope
Connection types External Thread
Contain batteries No
Description AVD PN25 20/6,3 1-5 thread flow/return
Diameter [mm] 20 mm
Differential pressure range [bar] [Max] 20 bar
EU RoHS compliance Yes with exemptions
Flow control No
Flow limitation No
Function Press. reduction controller
Function VSP - P Yes
Function VSP - Q No
Function VSP - T No
Kvs-värden [m³/h] 6.3 m³/h
Leakage rate [% Kvs] 0.02
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 Flow
Nominellt tryck [bar] 25 bar
Number of ports 2
PN alternative VSP 16
Pressure class PN 25
Pressure controller Pressure reduction controller
Pressure setting range [bar] [Max] 5 bar
Pressure setting range [bar] [Min] 1 bar
Product Group Pressure flow controllers
REACH Candidate List substances 0.1 Lead (CAS no. 7439-92-1)
Sealing DP material EPDM
Setting Type Adjustable
Stem position Normally open
Tillåtna medier District heating/cooling circulation water
Type AVD
Valve body material Red bronze CuSn5ZnPb (Rg5)
Valve cone DP material Dezincing free brass CuZn36Pb2As
Valve seat material Stainless steel, mat. No. 1.4571
Valve size DN 20

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Software and firmware to extend functionality