AVTB, PN 16, DN 25, 5.50 m³/h, 30 °C - 100 °C, 2.3 m, External Thread

003N5143

AVTB 25 Thermostatic valve 30-100#C

產品詳情

總重 1.664 Kilogram
淨重 1.581 Kilogram
Volume 4.12 Liter
EAN 5702421100660

 

Approval standard ETA VA 1.54/18952
Capillary tube length [m] 2.3 m
Cavitation factor 0.4
China RoHS compliance Out of scope
Cone /seat sealing material NBR / DZR brass BS 2872 / CZ132
Description AVTB 25 Thermostatic valve 30-100#C
Differential pressure range [bar] [Max] 10 bar
EU RoHS compliance Yes with exemptions
EU RoHS exemption clause 6(c)
Flow characteristic Linear
Flow control 常開
Function VSP - P 常開
Function VSP - Q 常開
Function VSP - T
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 at sensor [°C] [Max] 130 °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
REACH Candidate List substances Lead (CAS no. 7439-92-1)
Rection time close [sec] 25 "
Rection time open [sec] 25 "
Return limiter function 常開
Temperature control
Temperature sensor diameter [mm] 9.5 mm
Temperature sensor length [mm] 150 mm
Temperature sensor material Copper mat. No 2.0090
Temperature setting range [°C] [Max] 100 °C
Temperature setting range [°C] [Min] 30 °C
Time constant [sec] 25 "
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
介質溫度 [°C] [最大值] 130 °C
介質溫度 [°C] [最小值] 2 °C
功能 Temp. controller
型號 AVTB
感測器接口 M14x1 / R1/2 ext thread acc. DIN 2999
接頭標準 ISO 228/1
環境溫度 [°C] [最大值] 70 °C
環境溫度 [°C] [最小值] 0 °C
產品群組 Temperature controllers
直徑 [mm] 25 mm
連接尺寸 G 1 1/4 A
連接類型 External Thread

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