On, Off, Regulate
Primary Flow Signal supplies AWWA Butterfly Valves which meet the requirements of AWWA C504 and C516 standards. In conjunction with electric, hydraulic or pneumatic actuators, these can be used for shutoff on clean water and gases and flow control for filter effluent or back wash applications.
Support and Service
In addition to a wide range of differential producing Venturi flow meters, orifice plates, WedgeType™ flow meters, and open channel flow elements, PFS provides comprehensive, specialized services for new and existing flow meters, including rehabilitation, hydraulic analysis, and full engineering support.
ISO 9001, ASME S&U, PED Certified, CRN.