For more information about Accessories, please contact Walchem Customer Service at 508-429-1110 or e-mail walchem@walchem.com
Multi-Function Valves
Walchem’s multi-function valves provide anti-syphon, back pressure and pressure relief for your 10, 15 and 20 size E class metering pumps. These valves will prevent syphoning when pumping downhill and will increase accuracy and repeatability in applications with little or no system pressure