Differential valve

Destined for a forced circulation system, it acts as a non-return valve, forcing the correct flow direction.

By forcing the correct flow direction, it protects both the pump and the boiler against too high temperature.

In the event of a power outage or pump failure, the valve allows gravity circulation of water (the installation becomes a gravity system)

Parameters:

Working temperature: 0-90⁰C, max. 110⁰C
Nominal pressure: 4 bar

Mounting: vertical/horizontal
Material: cast iron, rubber ball

2-year warranty