AVD, PN 25, DN 25, 8 m³/h, 3 bar - 12 bar, Udvendigt gevind, G 1 1/4 A, Monteringsversion: Flow

003H6652

AVD PN25 25/8 3-12 gevind frem/retur

Product details

Bruttovægt 5.664 Kilogram
Nettovægt 5.626 Kilogram
Volume 9.739 Liter
EAN nr. 5702421541739

 

Actuator diaphragm material EPDM
Alternativt medium Glykolholdigt vand op til 30%
Antal porte 2
Application District Heating
China RoHS compliance Out of scope
Connection types External Thread
Contain batteries No
Description AVD PN25 25/8 3-12 thread flow/return
Diameter [mm] 25 mm
Differenstrykområde [bar] [Maks.] 20 bar
EU RoHS compliance Yes with exemptions
Flow control No
Flow limitation No
Function VSP - P Yes
Function VSP - Q No
Function VSP - T No
Funktion Trykbegræns.regulator
Indstillingstype Adjustable
Kavitationsfaktor 0.6
Kavitationsfaktor 100% 0.38
Kavitationsfaktor 25% 0.64
Kavitationsfaktor 50% 0.57
Kavitationsfaktor 75% 0.55
Kvs-værdier [m³/h] 8 m³/h
Læktab [% Kvs] 0.02
Medietemperatur [°C] [Maks.] 150 °C
Medietemperatur [°C] [Min.] 2 °C
Medium pH [Maks.] 10
Medium pH [Min.] 7
Monteringsversion Flow
PN alternative VSP 16
Pressure class PN 25
Pressure controller Pressure reduction controller
Pressure setting range [bar] [Max] 12 bar
Pressure setting range [bar] [Min] 3 bar
Product group Pressure flow controllers
REACH Candidate List substances Lead (CAS no. 7439-92-1)
Sealing DP material EPDM
Spindelposition Normalt åben
Tilladte medier District heating/cooling circulation water
Tilslutningsstørrelse G 1 1/4 A
Tryk nominelt [bar] 25 bar
Type AVD
Valve size DN 25
Ventilhusets materiale Rødbronze CuSn5ZnPb (Rg5)
Ventilkegle DP-materiale Afzinkningsfri messing CuZn36Pb2As
Ventilsædets materiale Rustfrit stål, mat. nr. 1.4571

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