Preventing overpressure conditions in vessels and piping systems (relief valve).
Providing by-pass flow relief to avoid pumping problems such as deadheading (pump bypass valve).
Maintain backpressure in a piping system (backpressure regulator).
Enhance pump performance by maintaining backpressure on the pump outlet (pump backpressure valve).
Prevent gravity-induced siphoning through a pump, opening only when the pump is on (anti-siphon valve).
RELIEF, BY-PASS, BACK PRESSURE & ANTI-SIPHON VALVES.
*Angle and In-Line Designs for Corrosive Chemicals, Water and Ultra-Pure Liquids
*True Blue® Relief Valves provide smooth, sensitive operation to help you manage pressure "upstream" of the valve.