VGUF, PN 25, DN 50, 25 m³/h, Flange

065B0799

VGUF PN25 50/25 2-way flange flow/ret

Product details

總重 11.642 Kilogram
淨重 11.642 Kilogram
Volume 15.159 Liter
EAN 5702421543818

 

Application Cooling
Cavitation factor 0.6
China RoHS compliance Out of scope
Connection standard EN 1092-2
Connection types Flange
Contain batteries No
Description VGUF PN25 50/25 2-way flange flow/ret
Differential pressure range [bar] [Max] 16 bar
EU RoHS compliance Out of scope
Flow characteristic Approx. linear
Kvs values [m³/h] 25 m³/h
Leakage through port max. [% Kvs] 0.05
Media pH [Max] 10
Media pH [Min] 7
Medium alternative Glycolic water up to 30%
Mounting version Free
Number of ports 2
Permissible media District heating/cooling circulation water
PN alternative VSP 16
Pressure class PN 25
Pressure nominal [bar] 25 bar
Pressure relieve system Piston
Product group Motorized control valves
REACH Candidate List substances Lead (CAS no. 7439-92-1)
Sealing material EPDM
Spindle position Normally closed
Stroke [mm] 5 mm
Type VGUF
Valve body material Ductile cast iron EN-GJS-400-18-LT (GGG 40.3)
Valve cone material DZR brass CuZn36Pb2AS (CW 602N)
Valve seat material Stainless steel, mat. No. 1.4571
Valve size DN 50
介質溫度 [°C] [最大值] 150 °C
介質溫度 [°C] [最小值] 2 °C
功能 Control valve
直徑 [mm] 50 mm
連接尺寸 50

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