Automatic Filling Valve

DESCRIPTION:

This Valve incorporates a non-return device and strainer and is used to:

1. Charge and maintain the required water volume in the heating system where incorporating a pressure expansion vessel

2. Protect the system from mains supply pressure surges

3. Protect the water supply main from back siphoning

4. Provides the down stream pressure data for setting purposes via an integral pressure
gauge

5. Control the water flow and pressure rate