NON RETURN SPRING FLAPPER CHECK VALVE

Description

These Valterra Spring / Swing Non Return Check Valves combine the benefits of both a spring and a swing check valve.

Removable unions on both ends for easy cleaning.

Full flow design–installs in Line.

15% less flow than comparable to non spring check valves; eliminates the restriction of a spring centre.

Truly a superb piece of kit.

These will fit 63mm and 50mm pressure pipe but can be used for 1.5″ and 2″pressure/waste pipe by using reducing sleeves.

Please ask if unsure.

The Valterra Spring Swing Non Return Valve provides a simple means of preventing back flow in pipe work where this would be undesirable i.e in pumped systems or where Electro heaters are fitted in line.