• The 1116FH Relief Valve is lightweight, compact and high capacity
• Using the female NST swivel on the valve inlet, the 1116FH can be rotated 360° and locked in any position
• Surges discharge safely to an area for watering or storm drain runoff

RELIEF VALVE OVERVIEW

In municipal and rural water systems elevated storage tanks provide outlets for system pressure surges. When these elevated tanks are out of service for inspection or repairs an over-pressurization of water transmission lines could occur.

One or more of these relief valves can be easily installed on fire hydrants throughout the water system for surge protection.

PURCHASE RELIEF VALVES