Double regulating valve
The STA balancing valve delivers accurate hydronic performance in an impressive range of applications. Ideally suited for use on the secondary side in heating, cooling and tap water systems.
Technical description
Application:
Heating and cooling systems
Tapwater systems
Functions:
Pre-setting
Shut-off
Draining
Dimensions:
DN 15-50
Pressure class:
PN 20
Temperature:
Max. working temperature: 120°C.
(For higher temperatures max. 150°C, please contact the nearest sales office).
Min. working temperature: -20°C
Material:
The valves are made of AMETAL®
Seat seal: Stem with EPDM O-ring
Spindle seal: EPDM O-ring
Handwheel: Polyamide and TPE
AMETAL® is the dezincification resistant alloy of TA.
Marking:
Body: TA, PN 20/150, DN and inch size.
Handwheel: Valve type and DN.