AFQMP 2, PN 16, DN 250, 0.1 bar - 1 bar, Flow rate [m³/h]: 56 - 630, Flange, Mounting version: Free

003G5566

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Pressure independent control valve

產品詳情

總重 431 Kilogram
淨重 375 Kilogram
Volume 1261.6 Liter
EAN 5714279064513

 

Actuator diaphragm material EPDM (Rolling, fibre enforced)
Actuator size [cm²] 320 cm²
Cavitation factor 0.27
Cavitation factor 100% 0.22
Cavitation factor 25% 0.36
Cavitation factor 50% 0.36
Cavitation factor 75% 0.27
China RoHS compliance Out of scope
Contain batteries No
Description Pressure independent control valve
Differential pressure range [bar] [Max] 10 bar
Differential pressure setting [bar] [Max] 1 bar
Differential pressure setting [bar] [Min] 0.1 bar
EU RoHS compliance Out of scope
Flow control
Flow limitation
Flow rate [m³/h] 630 m³/h
Flow rate [m³/h] [Max] 630 m³/h
Flow rate [m³/h] [Min] 56 m³/h
Flow restrictor diff.pressure - dpb [bar] 1 bar
Function VSP - P 常開
Function VSP - Q 常開
Function VSP - T 常開
Kvs values [m³/h] 800 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] 16 bar
Permissible media District heating/cooling circulation water
PN alternative VSP 25
Pressure class PN 16
Pressure controller 常開
Pressure nominal [bar] 16 bar
Pressure relieve system control valve insert Chamber
Pressure setting range [bar] [Max] 1 bar
Pressure setting range [bar] [Min] 0.1 bar
Sealing CV material EPDM
Sealing DP material EPDM
Setting Type Adjustable
Stem position 常開
Stroke [mm] 32 mm
Valve body material Grey cast iron EN-GJL-250 (GG-25)
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 250
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 AFQMP 2
應用 District heating and cooling
產品群組 Pressure flow controllers
直徑 [mm] 250 mm
連接尺寸 DN 250
連接類型 Flange

액세서리

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Replacement

Replacement

Replacement

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소프트웨어

Software and firmware to extend functionality