Functionalities

• Operating temperature range: 34-200F°
• Maximum working pressure: 135 PSI
• Minimum working pressure: 7 PSI
• Balances pressure between boiler and central heating loops
• Allows air to be removed from the system via the air extractor on the top
• Provides ports for easy installation of expansion tanks and makeup water, such as a glycol feeder or a boiler feed valve.
• Built in drain port
• Must be installed with di-electric unions
• Eliminates unnecessary fittings in hydronic system
• Easily serviceable