Viega
Calibration and balancing valve with threaded connections
Self-sealing measuring sockets for heating
Cooling and sanitary systems
Equipped with a calibration display and antitampering setting lock
When the value of the valve is set, it can be opened or closed
PN20, max. working temperature 120°C
EPDM gaskets, brass body.
The temperature and pressure relief valve discharges the hot water contained in a storage tank when the temperature is over 100°C or when the pressure is exceeding valve set value
The valve closes when the pressure and/or the temperature decreases within the set tolerances
The valve starts opening at
a temperature between 98°C and 100°C
Female/Female membrane safety valve with 1/4” connection for pressure gauge
Equipped with a pre-mounted pressure gauge
Calibration pressure to be specified
PN 10, max. working temperature 110°C, opening overpressure 10%, closing pressure 20%
The product complies with the Ped
2014/68/UE norm – category IV. CE n. 0425 approval.
Female/Female membrane safety valve
Calibration pressure to be specified
PN 10, max.working temperature 110°C, opening overpressure 10%, closing pressure 20%
The product complies with the Ped
2014/68/UE norm – category IV
CE n. 0425 approval.
