Flow switch 1.2 ltr/min. max.14l/min De Dietrich S100203

Monitoring fluid flow is essential in heating systems to ensure proper operation and protect components. This flow switch is designed to detect liquid flow rates between 1.2 and 14 liters per minute, making it suitable for use in boiler and burner applications. When flow drops below or exceeds the set range, the switch can trigger alarms or shut down equipment to prevent damage. Its robust construction ensures reliable performance in heating environments, and it is commonly used in circulation systems, heat exchangers, and other heating equipment. An important safety component for anyone maintaining or installing boiler spare parts, it helps safeguard your system against flow-related issues.