Pressure & Flow Control Valves
Flow Control Valves - Hayward's flow control valves cover the entire application from controlling line flow with the DAB Series Diaphragm Valves available with pneumatic or electric actuation or LC Series Universal Stopcock™ Valves. For precision drip applications in the lab using the NVA Series Needle Valves. For throttling and changing flow direction or venting using the AV Series Angle Globe Valves. Available in all thermoplastic construction, they are ideal for corrosive and high-purity applications.
Pressure Regulation & Relief Valves - The AR Series Air Release Valves for air venting on tanks, RV Series Piston Pressure Relief Valves for viscous fluids and RPV Series Diaphragm Pressure Relief Valves for over-pressure in chemical feed systems. PR Series Piston Pressure Regulator Valves for viscous fluids and PBV Series Diaphragm Back Pressure Valves that applies back pressure to a metering pump to prevent siphoning.
Chemfeed - NEW products and solutions specific for the demanding needs of chemical feed systems. Ideal for applications such as chemical dosing, transfer & processing and chlorination systems with the CCS Series Calibration Cylinders / Columns & IV Series Injection Valves / IQ Series Injection Quills.