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AVTB (fast), PN 16, DN 25, 5.50 m³/h, 20 °C - 60 °C, 2.0 m, Internal thread
AVTB (fast), PN 16, DN 25, 5.50 m³/h, 20 °C - 60 °C, 2.0 m, Internal thread

003N8253

AVTB PN16 25/5,5 20-60 2m int Rp return

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Product details

Gross weight 1.714 Kilogram
Net weight 1.638 Kilogram
Volume 4.016 Liter
EAN 5702421100912

 

Ambient temperature [°C] [Max] 70 °C
Ambient temperature [°C] [Min] 0 °C
Approval standard ETA VA 1.54/18952
Capillary tube length [m] 2 m
Cavitation factor 0.4
Cone /seat sealing material NBR / Brass W. No 2.0402
Connection size Rp 1
Connection standard ISO 7/1
Connection types Internal thread
Description AVTB PN16 25/5,5 20-60 2m int Rp return
Diameter [mm] 25 mm
Differential pressure range [bar] [Max] 10 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] 5.5 m³/h
Media pH [Max] 10
Media pH [Min] 7
Media temperature [°C] [Max] 130 °C
Media temperature [°C] [Min] 2 °C
Media temperature at sensor [°C] [Max] 90 °C
Medium alternative Glycolic water up to 30%
Mounting version Return
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
REACH Candidate List substances 0.1 Lead (CAS no. 7439-92-1)
Rection time close [sec] 3 "
Rection time open [sec] 3 "
Return limiter function No
SCIP dossier no. e5ea5b29-f762-4491-829e-0608242c1ea0
SCIP dossier product name AVTB PN16 25/5,5 20-60 2m int Rp return
Sensor connection M14x1 / R1/2 ext thread acc. DIN 2999
Temperature control Yes
Temperature sensor diameter [mm] 9.5 mm
Temperature sensor length [mm] 180 mm
Temperature sensor material Copper mat. No 2.0090
Temperature sensor mounting Sensor warmer
Temperature setting range [°C] [Max] 60 °C
Temperature setting range [°C] [Min] 20 °C
Time constant [sec] 3 "
Transport temperature [°C] [Max] 50 °C
Transport temperature [°C] [Min] -20 °C
Type AVTB (fast)
UK RoHS compliance Out of scope
Valve body material Brass CuZn40Pb2 W. no 2.0402
Valve cone material NBR rubber
Valve seat material Cr Ni steel W.no 1.4301
Valve size DN 25

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