Truma FrostControl FC TB safety drain valve 10 mm Perfect protection against frost. A non-current safety/drain valve automatically drains the boiler in the event of a risk of freezing. Thanks to this, the drain does not freeze and the water installation is protected. In the event of overpressure, water is rapidly removed through the drain stub if there is a risk of freezing (when the ambient temperature is approx. 3°C). Only when the ambient temperature reaches a safe range (approx. 7°C) does the safety/drain valve close again. The valve can also be opened manually.
Compatible with devices: electric boilers, B 10/B 14 boiler, B 10/B14 boat boiler Operating temperature range from -30 to +80 *C ADVANTAGES:
powerless,
hoses mounted on a spigot,
the tap can also be opened manually
fits all Truma
boilers
SPECIFICATIONS - TECHNICAL DATA:
connection: fi 10 mm
max pump pressure: 2.8 bar
max working pressure: 4.5 bar
color: black