Pulse Line Pressure reducing valve - PREDU | ARI Ari-Armaturen Pressure reducing valve - PREDU | ARI The Pressure Reducing Valve - PREDU by ARI is a self-acting valve featuring a diaphragm actuator and external pressure intake, designed for efficient pressure regulation. It boasts a compact, pillar-free construction with flanged ends, ensuring balanced pressure and stem tightness through bellows. The valve allows for easy spring and actuator changes,... View
