To complete your system, Walchem provides high-quality water treatment accessories that are required for cooling tower, boiler, potable water, and wastewater applications. All of Walchem’s accessories are carefully designed and selected for compatibility with their pumps and controllers to enable customers to provide a complete system solution. Water treatment accessories include both controller accessories such as solenoid valves, preamps, flow control valves, motorized ball valves, level switches, orifice unions and multifunction valves; and metering pump accessories including inline flow meters, paddlewheel flow meters, posiflow sensors, auto-degassing valves, calibration columns, tri-purpose valves, multi-function valves, FCM flow verification sensors, and back pressure/AS valves.
Flow and feed sensors are used to verify metering pump performance and point levels sensors monitor tank levels. Multi-function/tri-purpose valves provide anti-syphon, back pressure, and pressure relief for metering pumps, whereas flow control and solenoid valves are used in boiler or cooling tower applications.