Multi-Function Valves From Walchem Corporation

Multi,Function,Valves,Walchem,CorporationWalchem’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.

  • E90362 3/8”OD x 1/4”ID Tubing, VC

  • E90363 3/8”OD x 1/4”ID Tubing, VE

  • E90364 3/8”OD x 1/4”ID Tubing, PC

  • E90365 3/8”OD x 1/4”ID Tubing, PE




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Metex Corporation Limited has been providing superior products and services to the process control, chemical treatment, waste water, industrial and manufacturing industries for over 25 years. It is our goal to continually provide our customers with the best possible equipment, technology, and service.


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Dataloggers, sensors, pumps, recorders, hand held instruments, flow instrumentation, level controls, valves, instrumentation, containers, tanks, transmitters, data loggers, digital indicators, mixers and agitators, pressure intrumentation, analyzers and controllers for a variety of industrial applications such as water quality, pH/ORP and more.

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Water Analyzers and Controllers, Wireless Products, Corrosion Monitoring Equipment, Cooling Tower and Boiler Controllers, a wide variety of Pumps, Valves, Dataloggers and Recorders, HVAC, Instrumentation, Skids and Systems, Containers and Tanks from world leading manufacturers are products you will find on this site.

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