AVTB, PN 16, DN 25, 5.50 m³/h, 0 °C - 30 °C, 2.0 m, External Thread

003N5103

AVTB 25 Thermostatic valve 0-30#C

Characteristic	Value
Ambient temperature [°C] [max]	70 °C
Ambient temperature [°C] [min]	0 °C
Approval standard	ETA VA 1.54/18952
Capillary tube length [m]	2.0 m
Cavitation factor	0.40
China RoHS compliance	Out of scope
Cone /seat sealing material	NBR / DZR brass BS 2872 / CZ132
Connection size	G 1 1/4 A
Connection standard	ISO 228/1
Connection types	External Thread
Description	AVTB 25 Thermostatic valve 0-30#C
DG Indicator Profile	Contains Gas
Diameter [mm]	25 mm
Differential pressure range [bar] [Max]	10.00 bar
EU RoHS compliance	Yes with exemptions
EU RoHS exemption clause	6(c)
Flow characteristic	Linear
Flow control	No
Function	Temp. controller
Function VSP - P	No
Function VSP - Q	No
Function VSP - T	Yes
Impulse tube material	Copper mat. No 2.0090
In scope of WEEE and contain batteries	No
Kvs values [m³/h]	5.50 m³/h
Material Description	AVTB 25 Thermostatic valve 0-30°C
Media pH [Max]	10
Media pH [Min]	7
Media temperature [°C] [Max]	130 °C
Media temperature [°C] [Min]	2 °C

Characteristic	Value
Media temperature at sensor [°C] [Max]	55 °C
Medium alternative	Glycolic water up to 30%
Mounting version	Free
Number of ports	2
Permissible media	District heating/cooling circulation water
PN alternative VSP	10
Pressure class	PN 16
Pressure nominal [bar]	16 bar
Product group	Temperature controllers
Product line	District Energy Controls
Product Type	AVTB
REACH Candidate List substances	Lead (CAS no. 7439-92-1)
Rection time close [sec]	15 "
Rection time open [sec]	3 "
Return limiter function	No
Sensor connection	M22x1 / R3/4 ext thread acc. DIN 2999
Temperature control	Yes
Temperature sensor diameter [mm]	18.0 mm
Temperature sensor length [mm]	210 mm
Temperature sensor material	Copper mat. No 2.0090
Temperature setting range [°C] [Max]	30 °C
Temperature setting range [°C] [Min]	0 °C
Time constant [sec]	3 "
Transport temperature [°C] [Max]	50 °C
Transport temperature [°C] [Min]	-20 °C
UK RoHS compliance	Out of scope
Valve body material	DZR brass BS 2872/CZ132
Valve cone material	NBR rubber
Valve seat material	Cr Ni steel W.no 1.4301
Valve size	DN 25

Characteristic	Value
EAN	5702421100424
Proposition 65	Cancer and Reproductive Harm