Flow Bypass Valve

$242.37

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Product details

Flow Bypass Valve

Differential bypass valve for hydronic systems, designed to redirect flow between supply and return when system pressure rises.

Key Benefits

Reduces system noise in zoned hydronic applications
Helps prevent over-pumping when zones close
Protects boilers, pumps, and buffer tanks by maintaining bypass flow when needed
Adjustable pressure differential allows system tuning
Flexible installation between supply/return lines or zone legs

Specifications

Valve Type: Differential bypass valve
Connection Type: Female pipe thread
Available Sizes: 1", 1 1/2", 2", and 3"
Adjustable Differential: 3 to 14 PSI
Installation: Any orientation

Customer Success Stories

Since installing the Apollo heat pump, our energy bills have plummeted. It pulls heat right out of the air outside, even when it's freezing, and uses a fraction of the electricity our old system did. It's incredibly efficient

I was skeptical about a heat pump in our cold climate, but the Apollo proved me wrong. It consistently delivers strong, comfortable heat to our entire home, even during the deepest winter freezes. It's a truly robust system

Upgrading to the Apollo air-to-water heat pump was the best decision for our home. It integrated perfectly with our existing radiant floor heating. It runs quietly outside and provides perfectly even, comfortable heat inside

You can tell just by looking at the Apollo unit that it's built to last. It handles the elements outside without a problem and operates surprisingly quietly. It gives us total peace of mind knowing we have such a dependable system