AVDS, PN 25, DN 20, 1.00 bar - 5.00 bar, External Thread, G 1 A, Mounting version: Flow

003H6668

AVDS PN25 20/4,5 1-5 thread flow/return

Characteristic	Value
Actuator diaphragm material	EPDM
Application	District Heating
Cavitation factor	0.60
Cavitation factor 100%	0.41
Cavitation factor 25%	0.69
Cavitation factor 50%	0.62
Cavitation factor 75%	0.60
Connection size	G 1 A
Connection types	External Thread
Description	AVDS PN25 20/4,5 1-5 thread flow/return
DG Indicator Profile	Not relevant for dangerous goods
Diameter [mm]	20 mm
Differential pressure range [bar] [Max]	10.00 bar
Differential pressure setting [bar] [Max]	5.00 bar
Differential pressure setting [bar] [Min]	1.00 bar
Flow control	No
Flow limitation	No
Function	Press. reduction controller
Function VSP - P	Yes
Function VSP - Q	No
Function VSP - T	No
In scope of WEEE and contain batteries	No
Kvs values [m³/h]	4.50 m³/h
Leakage rate [% Kvs]	0.05
Material Description	AVDS PN25 20/4,5 1-5 thread flow/return

Characteristic	Value
Media pH [Max]	10
Media pH [Min]	7
Media temperature [°C] [Max]	200 °C
Media temperature [°C] [Min]	2 °C
Medium alternative	Circulation water
Mounting version	Flow
Number of ports	2
Permissible media	Steam
PN alternative VSP	16
Pressure class	PN 25
Pressure controller	Pressure reduction controller
Pressure nominal [bar]	25 bar
Pressure setting range [bar] [Max]	5.00 bar
Pressure setting range [bar] [Min]	1.00 bar
Product group	Pressure flow controllers
Product line	District Energy Controls
Product Type	AVDS
REACH Candidate List substances	Lead (CAS no. 7439-92-1)
Select if the Shock valve should be with a Fixed pressure or Adjustablepressure	Adjustable
Stem position	Normally open
Valve body material	Red bronze CuSn5ZnPb (Rg5)
Valve cone DP material	Stainless steel, mat. No. 1.4122
Valve seat material	Stainless steel, mat. No. 1.4571
Valve size	DN 20

Characteristic	Value
EAN	5702421541890
Proposition 65	Cancer and Reproductive Harm