Security Group "STM" thermo, for heating boilers, 1 ", compact

The boiler security group is designed to prevent and control emergency situations that may be associated with boiling the coolant in the boiler system. The reinforcement is suitable for boilers with a maximum power of 48 kW.

Advantages

• Radio manometer with external thread allows you to visually control the pressure of water. The time of filling the system and the boiler with a coolant.
• a discarding safety valve is necessary to discard water when a certain level of pressure exceeds.