Ariston Clas Evo 848 Sigma Combi Boiler Gas Valve 0848161

The Ariston Clas Evo 848 Sigma Combi Boiler Gas Valve 0848161 is a high-quality component used to control gas flow in combi boilers and heating systems. Manufactured in Europe, this valve stands out with its reliable performance and long service life. It is suitable for both natural gas and LPG systems.

Product Features

• Brand: 848 SIGMA
• Country of Manufacture: Europe (EU)
• Model Code: 0848161
• CE Certificate: CE 20 0063
• Pi max: 60 mbar
• Po: 0.5-12 mbar
• EV1: 230V~50Hz, 9.2 VA, Class B
• EV2: 230V~50Hz, 2.8 VA, Class C
• Air-Gas Ratio: 1:1
• Operating Temperature Range (T.amb): 10/60°C
• Lot Number: 1396092
• Product Number: 1142

Use and Application

This gas valve regulates the gas flow in combi boiler systems, ensuring efficient and safe combustion. Compatible with both natural gas and LPG systems, this valve offers reliable performance across different pressure ranges.

Safety and Maintenance

Safety is the most important consideration during maintenance and repair of gas valves. This work must only be carried out by a qualified technical service. Periodic checks and correct maintenance are essential to reduce the risk of gas leaks, explosion or poisoning.

Gas Type and Pressure Values

This gas valve is compatible with ALLGAS type gases. The maximum inlet pressure (Pi max) is 60 mbar and the outlet pressure (Po) varies between 0.5-12 mbar. These features enable the gas valve to deliver reliable performance under various conditions.

Electrical Characteristics

The Ariston Clas Evo 848 Sigma Combi Boiler Gas Valve is equipped with two electric valves (EV1 and EV2). EV1 operates at 230V~50Hz, 9.2 VA, Class B, while EV2 operates at 230V~50Hz, 2.8 VA, Class C. The air-gas ratio is set at 1:1. These electrical characteristics ensure safe and efficient operation of the valve.

Ambient Temperature and Other Information

The valve can operate at ambient temperatures ranging from 10°C to 60°C. With product code 0848161, lot number 1396092 and product number 1142, this gas valve is a long-lasting and durable solution.