VGS, 4.50 m³/h, G 1 A

065B0789

VGS PN25 20/4,5 2-way thread flow/ret

Product details

Gross weight 1.412 Kg
Net weight 1.384 Kg
Volume 1.365 Liter
EAN 5702421543719

 

Application Steam
Cavitation factor 0.6
China RoHS compliance Out of scope
Connection size G 1 A
Connection standard ISO 228/1
Connection types External Thread
Description VGS PN25 20/4,5 2-way thread flow/ret
Diameter [mm] 20 mm
Differential pressure range [bar] [Max] 10 bar
EU RoHS compliance Out of scope
Flow characteristic Approx. linear
Function Control valve
In scope of WEEE and contain batteries No
Kvs values [m³/h] 4.5 m³/h
Leakage through port max. [% Kvs] 0.05
Media pH [Max] 10
Media pH [Min] 7
Media temperature [°C] [Max] 200 °C
Media temperature [°C] [Min] 2 °C
Medium alternative Circulation water
Mounting version Free
Number of ports 2
Permissible media Steam
PN alternative VSP 16
Pressure nominal [bar] 25 bar
Pressure relieve system Bellows
Product Group Motorized control valves
REACH Candidate List substances 0.1 Lead (CAS no. 7439-92-1)
Spindle position Normally open
Stroke [mm] 5 mm
Type VGS
UK RoHS compliance Out of scope
Valve body material Red bronze, mat. No. 2.1096.1 (RG5)
Valve cone material Stainless steel, mat. No. 1.4122
Valve seat material Stainless steel, mat. No. 1.4571

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