The model 1100/S Pressure Reducing Valve is a hydrauli-cally operated, diaphragm actuated, control valve that reduces higher upstream pressure to lower constant downstream pressure regardless of ﬂuctuating demand or varying upstream pressure, Thanks to a Sole-noid Control, the Valve will also open or close in response to a signal
Hydraulically Actuated Automatic Control Valves Product Overview
|DN50 – DN1000
|PN10, PN16 and 25
|-20°C TO +70°C
|Manufactured under a certified ISO 9001 quality system
|• Water pipelines and distribution networks
• Irrigation pipelines and networks
• Ground reservoirs and elevated tanks
• Pumping Stations
• Water hammer systems
• Water treatment plant
Sierra water air valve series 6400-PP Are Hydromechanical devices designed to automatically release or admit air during pipeline filling, draining, or operation of a water pipeline or system. The safe operation and efficiency of a pipeline are dependent on the continual removal of air from the pipeline.
The model 2400 is a pressure management valve that reduces high line pressures to lower distribution system levels, as it can switch between two pilots by means of a latching solenoid. The solenoid control feature can be activated by an electrical signal from a battery-operated controller.
The Model 2500 is a Low-Power Electronic Control Valve that brings pressure management and modulation to a new level of excellence, it is a battery-operated Pressure Reducing Valve that can operate with different control modes to optimize water network pressures.