AVA, PN 25, DN 25, 8 m³/h, 3 bar - 11 bar, External Thread, G 1 1/4 A, Mounting version: Bypass

003H6622

AVA PN25 25/8 3-11 thread bypass

Characteristic	Value
Actuator diaphragm material	EPDM
Application	District Heating
Cavitation factor	0.60
Cavitation factor 100%	0.38
Cavitation factor 25%	0.64
Cavitation factor 50%	0.57
Cavitation factor 75%	0.55
China RoHS compliance	Out of scope
Connection size	G 1 1/4 A
Connection types	External Thread
Contains batteries	No
Description	AVA PN25 25/8 3-11 thread bypass
DG Indicator Profile	Not relevant for dangerous goods
Diameter [mm]	25 mm
Differential pressure range [bar] [Max]	20.00 bar
EU RoHS compliance	Yes with exemptions
Flow control	No
Flow limitation	No
Function	Press. relief controller
Function VSP - P	Yes
Function VSP - Q	No
Function VSP - T	No
Kvs values [m³/h]	8.00 m³/h
Leakage rate [% Kvs]	0.02
Material Description	AVA PN25 25/8 3-11 thread bypass

Characteristic	Value
Media pH [Max]	10
Media pH [Min]	7
Media temperature [°C] [Max]	150 °C
Media temperature [°C] [Min]	2 °C
Medium alternative	Glycolic water up to 30%
Mounting version	Bypass
Number of ports	2
Permissible media	District heating/cooling circulation water
PN alternative VSP	16
Pressure class	PN 25
Pressure controller	Pressure relief controller
Pressure nominal [bar]	25 bar
Pressure setting range [bar] [Max]	11.00 bar
Pressure setting range [bar] [Min]	3.00 bar
Product group	Pressure flow controllers
Product line	District Energy Controls
Product Type	AVA
REACH Candidate List substances	Lead (CAS no. 7439-92-1)
Sealing DP material	EPDM
Setting Type	Adjustable
Stem position	Normally closed
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 25

Characteristic	Value
EAN/UPC	5702421541425
Proposition 65	Cancer and Reproductive Harm