Flow Bypass Valve

Flow Bypass Valve operates by bypassing flow based on pressure differential from supply to return. 

• Female Pipe Thread
• Adjustable pressure differential 3 to 14 psi
• Eliminates noise in a zoned hydronic system
• Allow most efficient use of buffer tank
• Protects system components
• Prevents over-pumping of zones
• Installs between the boiler supply and return lines, or between zone legs in larger systems
• Installs in any orientation