Automatic Filling Valves

Automatic Filling Valves — filling valves that automatically top up the pressure of closed-loop systems. This group is part of the Control Valves category. The technical specifications, size options and current prices of the products are listed below.

• Adjustable set pressure
• Models with a backflow preventer
• Boiler room make-up water lines

What to consider when choosing Automatic Filling Valves

The right product is selected according to the system’s flow rate, operating pressure and temperature and the connection type. A larger size reduces pressure loss but increases the initial investment, while an undersized product causes noise and premature wear. Send us the values from your project and we will determine the right model together.

• Adjustable set pressure
• Models with a backflow preventer
• Boiler room make-up water lines