KSB
Valves
Valves
39
BOAVENT‐SVA
PN
DN
T [°C]
16
50 ‐ 200
‐10 to +70
Description:
Automatic air valve with one float and three functions. With flanged or
threaded ends, body made of nodular cast iron, single‐chamber design with
polypropylene float. The air valve ensures proper operation of the piping
system, allowing the entry and discharge of large volumes of air and release of
air pockets in working conditions.
Applications:
Water supply, waste water, untreated waste water.
BOAVENT‐SVF
PN
DN
T [°C]
16/25/40
25 ‐ 300
‐10 to +70
Description:
Automatic air valve with one float and three functions. With flanged ends
(DN 25‐300R) or threaded ends (DN 25‐150), body made of nodular cast iron
(PN 16‐40) or carbon steel (PN 64), single‐chamber design with polypropylene
float. The air valve ensures proper operation of the piping system, allowing
the entry and discharge of large volumes of air and release of air pockets in
working conditions.
Applications:
Water supply system, clean water, irrigation.
Vent valves for nuclear applications
SISTO‐VentNA
PN
DN
T [°C]
16
15
max. +100
Description:
Vent valve for nuclear applications, with butt weld ends, soft‐seated.
Applications:
Heating systems, air‐conditioning systems.
SISTO‐KRVNA
PN
DN
T [°C]
16
25 ‐ 100
max. +100
Description:
Vent valve for nuclear applications, with flanged or butt weld ends, soft‐
seated, with floating ball.
Applications:
Tank venting, drainage systems.