The ADEMCO INC (HONEYWELL HOMES) Resideo Pressure Reducing Valve is designed for air applications with a pressure rating of PN40 and a nominal diameter of DN15. This valve effectively reduces high inlet pressure to a stable outlet pressure, ensuring optimal performance in HVAC systems. Constructed from durable materials, it is built to withstand demanding environments. The valve features standard connections for easy integration into existing systems, making it suitable for various applications. Its compact design allows for installation in tight spaces, while its reliable operation ensures consistent airflow and pressure regulation.