General description The Sirrus range of 15mm and 22mm thermostatic blending valves is designed for primarily single outlet use, providing safe, blended hot water for taps, showers, bidets, or process control in various settings such as hospitals, schools, leisure centers, and industrial areas. Technical specifications Size: 15mm Factory pre-set maximum temperature: 43°C Maximum pressure differential: 10:1 Usage Recommended for timed flow controls Compatible with non-thermostatic showers and taps Ideal for high pressure bath fill Suitable for Education, Healthcare, or Sports & Leisure environments Other information Features automatic shut-off in the event of hot or cold water supply failure Includes check valves, serviceable filters, and flat faced inlet connections as standard