FETTEROLF CORPORATION

HIGHFLO ARV

The HighFlo Automatic Recirculation Valve is especially designed to protect large or high pressure centrifugal pumps.The HighFlo AR Valve encompasses all of the hardware required in a conventional bypass system in a single housing. It is typically chosen for applications with higher flows and pressure up to 4500#.

HighFlo Product Overview

The HighFlo Automatic Recirculation Valve unites all of the elements of a conventional bypass system into one valve.

This includes the check valve in the main line which protects the pump from reverse flow and provides excellent pulsation dampening of the fluid. The bypass segment of the AR valve operates by sensing the main flow and automatically allowing the required minimum flow to enter the bypass. The Automatic Recirculation Valve also operates to reduce the pressure from the main line through the bypass to the storage tank for quite, safe and dependable operation.

It has been designed to accommodate high flow volumes with a low pressure drop across the valve.