Designed for installation in pump discharge piping where it performs triple duty. It acts as a spring loaded silent check valve, a shutoff valve, and a balancing valve. Class 125.
Spesifikasjon
Features
Cast Iron body
Sizes 2 in. – 14 in. (50 – 350 mm)
Acts as a silent check valve, a shutoff valve, and a balancing valve in pump discharge piping applications
Valve closes prior to flow reversal which protects the pump and guards against water hammer