AVD, PN 25, DN 40, 20 m³/h, 1 bar - 5 bar, Příruba, Verze montáže: Průtok

003H6660

AVD PN25 40/20 1-5 příruba přívodní/vratná

Product details

Brutto hmotnost 12.542 Kilogram
Čistá hmotnost 12.542 Kilogram
Objem 25.358 Liter
EAN 5702421541814

 

Actuator diaphragm material EPDM
Alternativní medium Glykolová voda až 30 %
Application District Heating
Cavitation factor 0.6
Cavitation factor 100% 0.34
Cavitation factor 25% 0.58
Cavitation factor 50% 0.52
Cavitation factor 75% 0.5
China RoHS compliance Out of scope
Connection types Flange
Contain batteries No
Description AVD PN25 40/20 1-5 flange flow/return
Differential pressure range [bar] [Max] 16 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
Funkce Redukční ventil
Hodnoty Kvs [m³/h] 20 m³/h
Jmenovitý tlak [bar] 25 bar
Materiál těla ventilu Tvárná litina EN-GJS-400-18-LT (GGG 40.3)
pH media [max.] 10
pH media [min.] 7
PN alternative VSP 16
Počet portů 2
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
Průměr [mm] 40 mm
Průsak [% Kvs] 0.05
Průtoková teplota [°C] [max.] 150 °C
Průtoková teplota [°C] [min.] 2 °C
Přípustná media District heating/cooling circulation water
REACH Candidate List substances Lead (CAS no. 7439-92-1)
Sealing DP material EPDM
Setting Type Adjustable
Stem position Normally open
Type AVD
Valve cone DP material Dezincing free brass CuZn36Pb2As
Valve seat material Stainless steel, mat. No. 1.4571
Valve size DN 40
Verze montáže Průtok

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