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AFQM 2, PN 25, DN 150, Flow rate [m³/h]: 32 - 160, Flange, Mounting version: Free
AFQM 2, PN 25, DN 150, Flow rate [m³/h]: 32 - 160, Flange, Mounting version: Free

003G5522

Pressure independent control valve

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產品詳情

總重 181 Kilogram
淨重 156 Kilogram
Volume 648 Liter
EAN 5710104522746

 

Actuator diaphragm material EPDM (Rolling, fibre enforced)
Actuator size [cm²] 320 cm²
Cavitation factor 0.4
Cavitation factor 100% 0.34
Cavitation factor 25% 0.64
Cavitation factor 50% 0.64
Cavitation factor 75% 0.41
China RoHS compliance Out of scope
Contain batteries No
Description Pressure independent control valve
Differential pressure range [bar] [Max] 12 bar
EU RoHS compliance Out of scope
Flow control 是
Flow limitation 是
Flow rate [m³/h] 160 m³/h
Flow rate [m³/h] [Max] 160 m³/h
Flow rate [m³/h] [Min] 32 m³/h
Flow restrictor diff.pressure - dpb [bar] 0.2 bar
Function VSP - P 常開
Function VSP - Q 常開
Function VSP - T 常開
Kvs values [m³/h] 380 m³/h
Leakage rate [% Kvs] 0.01
Leakage through port max. [% Kvs] 0.01
Media pH [Max] 10
Media pH [Min] 7
Medium alternative Glycolic water up to 30%
Mounting version Free
Number of ports 2
Operating pressure [bar] [Max] 25 bar
Permissible media District heating/cooling circulation water
PN alternative VSP 40
Pressure class PN 25
Pressure controller 常開
Pressure nominal [bar] 25 bar
Pressure relieve system control valve insert Chamber
REACH Candidate List substances Lead (CAS no. 7439-92-1)
SCIP dossier no. b7b59542-4217-4c5c-96a5-552807d72d74
SCIP dossier product name AFQM DN65-400
Sealing CV material EPDM
Sealing DP material EPDM
Setting Type Fixed
Stem position 常開
Stroke [mm] 23 mm
Valve body material Ductile cast iron EN-GJS-400-18-LT (GGG 40.3)
Valve cone CV material Stainless steel mat. No. 1.4021
Valve cone DP material Stainless steel mat. No. 1.4021
Valve seat DP material Stainless steel, mat. No. 1.4021
Valve seat material Stainless steel, mat. No. 1.4021
Valve size DN 150
介質溫度 [°C] [最大值] 150 °C
介質溫度 [°C] [最小值] 2 °C
功能 Flow controller with int. control valve
型號 AFQM 2
應用 District heating and cooling
產品群組 Pressure flow controllers
直徑 [mm] 150 mm
連接尺寸 DN 150
連接類型 Flange

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Software and firmware to extend functionality