
PN25 flanged valves in 15mm-•
100mm for use with 3-point,
modulating and spring return
actuators
Made with a cast iron body with •
stainless steel spindle and plug
Can be used with glycol •
concentrations of up to 50%
Stem heaters available for •
installation with temperatures down
to -10°C
Adapter available for temperatures •
over 150°C
Technical Data
Nominal pressure PN 25
Nominal size DN 15 to DN 100
Control characteristic Logarithmic
Medium temperature 2 (-10) to 200°C
Control ratio Minimum 1:50
Leakage rate Maximum 0.05% of Kvs
Flange connection ISO 7005-2
Material: Body GGG 40,3
Material: Plug, seat and stem Stainless steel
Material: Stem packing PTFE rings
Code No. Type DN (mm) Kvs (m3/h)
Stroke
(mm)
Weight
(kg)
065B151000 VFS2 15/0.4 15 0.4 15 3.6
065B151100 VFS2 15/0.63 15 0.63 15 3.6
065B151200 VFS2 15/1.0 15 1.0 15 3.6
065B151300 VFS215/1.6 15 1.6 15 3.6
065B151400 VFS2 15/2.5 15 2.5 15 3.6
065B151500 VFS2 15/4.0 15 4.0 15 3.6
065B152000 VFS2 20/6.3 20 6.3 15 4.3
065B152500 VFS2 25/10 25 10 15 5.0
065B153200 VFS2 32/16 32 16 15 8.7
065B154000 VFS2 40/25 40 25 15 9.5
065B155000 VFS2 50/40 50 40 15 11.7
065B336500 VFS2 65/63 65 63 40 23.0
065B338000 VFS2 80/100 80 100 40 28.1
065B340000 VFS2 100/145 100 145 40 40.7
Code No. Type
065B217100 Stem heater for AMV/E 15,16 ,25 ,35 (at temperature from 0°C to -10°C)
065Z702000 Stem heater for AMV/E 55, 56 (at temperature from 0°C to -10°C)
065Z702100 Stem heater for AMV/E 85, 86 (at temperature from 0°C to -10°C)
Accessories
VFS2
Use with AMV/AME 15/16 or AMV/AME 25/35 SU for spring return up to 50 mm.
Use AMV/AME 55 above 50mm
Steam Control Valves (Flanged)
VFS2 PN25 Flanged Valves
Code No. Type
Supply Voltage
Vac
Spindle Speed
(s/mm)
Stroke (mm) Weight (kg)
082H303600 AMV 25 SD 24 11 15 1.8
082H303700 AMV 25 SD 230 11 15 1.8
082H303800 AME 25 SD 24 (0-10v) 11 15 1.8
Actuators (for valves up to size DN50)
For actuators for valves above DN50 see page 34.
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