One of the world’s foremost designers and manufacturers of corrosion resistant valves and other equipment, Prochem are leading suppliers to major industrial organisations throughout the UK, Europe and the rest of the world. With much of our range designed specifically for use within chemical dosing systems, our products are found extensively throughout the water, waste water, effluent, power generation, oil & gas, chemical processing and food sectors. Ultra-pure In addition, the chemical resistance of our equipment makes it ideal for use in the ultra-pure pharmaceutical and semi-conductor industries, where any contamination whatever is totally unacceptable. Manufacture of corrosion resistant fluid handling equipment primarily for increasing the accuracy of a chemical dosing systems. Products include pressure relief & loading valves, pulsation dampeners, calibration pots, suction demand valves, pinch valves, diaphragm seals for gauges and instrumentation, withdrawable injection & sample lances, fixed lances.