Data Sheet for Product

4
Siemens A6V11459527_en--
_k
Smart Infrastructure 2022-03-
04
Valves Actuators SKD..
1)
SKB.. SKC..
Stroke 20 mm 40 mm
PN 40 Positioning force 1000 N 2800 N 2800 N
Data sheet N4561 N4664 N4566
Stock no. DN k
vs
S
v
Δp
max
[m
3
/h] [kPa]
Liquids VXF63.15-1.6 S55210-V131 15 1.6 > 100 2000 200 2000 200 - -
VXF63.15-2.5 S55210-V132 15 2.5
VXF63.15-4 S55210-V133 15 4
VXF63.20-6.3 S55210-V134 20 6.3
VXF63.25-6.3 S55210-V135 25 6.3
VXF63.25-10 S55210-V136 25 10
VXF63.32-16 S55210-V137 32 16 1100
VXF63.40-16 S55210-V138 40 16 650
VXF63.40-25 S55210-V139 40 25
VXF63.50-31.5 S55210-V140 50 31.5 400 1150
VXF63.65-50 S55210-V141 65 50 - - - - 650 200
VXF63.80-80 S55210-V142 80 80 400 200
VXF63.100-125 S55210-V143 100 125 250 150
VXF63.125-200 S55210-V144 125 200 160 100
VXF63.150-315 S55210-V145 150 315 100 70
1)
Usable up to a max. medium temperature of 150 °C
2)
Operate with opposite flow direction with steam
3)
Reduced k
vs
value
When using a steam heating element with a medium temperature below -5 °C, the stem
sealing gland must be replaced. In this case, the sealing gland must be ordered separately.
DN Stock no.
DN 15…50 4 284 8806 0
DN 65…150 4 679 5629 0
Note