Data Sheet for Product

7
Siemens A6V11459527_en--
_k
Smart Infrastructure 2022-03-
04
Product documentation
Title Content Document ID
Mounting instructions Valves VVF.. VXF.. Mounting instructions: DN 15…150 M4030
74 319 0749 0
Valves VVF..,VXF..,VVG41.., VXG41..,
VVI41.., VXI41..
Basic documentation: Contains background information and
general technical basics of valves
P4030
Technical design
The illustrations below show the basic design of the valves. Constructional features, such as
the shape of plugs, may differ.
2-port valves
Liquids
Steam (Liquids possible)
Closing against the pressure Closing with the pressure
2-port valves pressure-compensated
The VVF63..K valves use a pressure-compensated plug. This enables the same type of
actuators to be used for the control of volumetric flow at higher differential pressures.