VFG 22, PN 16, DN 80, 80 m³/h, Flange

065B5501

Pressure operated valves

產品詳情

總重 35.6 Kilogram
淨重 29 Kilogram
Volume 82.259 Liter
EAN 5710104095431

 

Cavitation factor 0.35
Cavitation factor 100% 0.28
Cavitation factor 25% 0.51
Cavitation factor 50% 0.4
Cavitation factor 75% 0.35
China RoHS compliance Out of scope
Contain batteries No
Description Pressure operated valves
Differential pressure range [bar] [Max] 16 bar
EU RoHS compliance Out of scope
Kvs values [m³/h] 80 m³/h
Leakage rate [% Kvs] 0.03
Leakage through port max. [% Kvs] 0.03
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
Pressure class PN 16
Pressure nominal [bar] 16 bar
Pressure relieve system control valve insert Chamber
Sealing DP material Metal
Valve body material Grey cast iron EN-GJL-250 (GG-25)
Valve cone DP material Stainless steel mat. No. 1.4021
Valve seat DP material Stainless steel, mat. No. 1.4021
Valve size DN 80
介質溫度 [°C] [最大值] 150 °C
介質溫度 [°C] [最小值] 2 °C
型號 VFG 22
應用 District heating and cooling
產品群組 Pressure flow controllers
直徑 [mm] 80 mm
連接尺寸 DN 80
連接類型 Flange

Accessories

Spare Parts

Replacement

Replacement

Replacement

服務

軟體

Software and firmware to extend functionality