Welcome to Eco Valve's e-commerce store.
We offer a variety of metering pump accessories and are currently in the process of updating our online store. If you see something on our main website (www.eco-valve.com) that is not listed here, please contact us for a quote.
ECO Valve Back Pressure / Pressure Relief Valves
Back Pressure / Pressure Sustaining / Anti Syphon: ECO Valve is a diaphragm style two port back pressure/pressure sustaining valve designed to provide and control a continuous pressure on the discharge side of a positive discharge style pump, such as metering pumps. ECO Valve assists with the proper seating of the valve check assembly and accurate filling of the pump housing chamber for a more efficient and accurate running pump.
Pressure Relief: ECO Valve is also designed to be used as a two port off line pressure relief valve to help protect the discharge side of positive displacement pumps from system failure due to over pressure caused by a blockage or accidental valve closure on the downstream side of the pump.
Clearview Calibration Cylinders: Clearview calibration cylinders have been developed for the accurate calibration of metering pumps.
Available in polypropylene, PVC and glass
Download ClearView Calibration Cylinders Brochure
CS Corporation Stops: CS Corporation Stops have been designed to inject chemical into the center stream of the flow.