845 Sigma Combi Boiler Gas Valve 0845107

The 845 Sigma Combi Boiler Gas Valve 0845107 model is a critical component used to regulate gas flow in combi boiler systems. Made in Italy, this device is designed to control the flow of gas required for combustion in gas-fired systems.

Product Features

• Certificates: CE
• Model: 845 SIGMA
• Country of Manufacture: Italy
• Gas Type: ALLGAS (Suitable for all gas types)
• Maximum Inlet Pressure (Pi max): 60 mbar
• Outlet Pressure Range (Po): 1-37 mbar
• Electric Valve 1 (EV1): 230V~50Hz, 9.2 VA, Class B
• Electric Valve 2 (EV2): 230V~50Hz, 2.8 VA, Class J
• Motor Driver (MD) Maximum Values: MAX 17V DC, MAX 165 mA
• Operating Temperature Range (T.amb.): 10/60°C
• Product Code: 0845107
• Lot Number: 1368240
• Serial Number (Nr): 0017

Applications and Importance

845 Sigma gas valves allow heating appliances to operate efficiently and safely by ensuring that gases such as natural gas or LPG flow into the combustion chamber within the specified pressure values. They are designed to maximize combustion efficiency and appliance safety.

Installation and Safety Instructions

Installation and servicing of gas valves must be carried out by an expert technician. This is mandatory to ensure both the proper operation and the safety of the appliance. To minimize risks such as gas leaks, fire and explosion, periodic maintenance and checks must be carried out regularly.

Safety Precautions

If any fault or irregularity is noticed in the gas valve, use of the appliance must be stopped immediately and an authorized service provider must be called. During maintenance and repair of such equipment, it is essential to follow the relevant safety protocols and standards.