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Automatic Control Valves - Heavy Duty Pilot Operated Valves 

Automatic Control Valves - Heavy Duty Pilot Operated Valves

The Allied Pumps' WaterMark™ approved Automatic Control Valves comprise of heavy duty cast construction with direct acting diaphragm configuration eliminating the need for shafts, seals or bearings with the water passage.

The direct controllable opening and closing speed totally eliminates the hydraulic shock and water hammer associated with direct acting conventional valves.