PMP Precision Valve Co Ltd is an international leader and supplier of high quality industrial valves. The company was founded by industry leader D. McAleer in 1999 and continues to forge ahead of the industrial marketplace by providing innovative, hard working valves that meet exacting standards in the potable & waste water, pulp & paper, food & beverage, power generation, oil and gas as well as bulk handling industries.

For too long wastewater was just dumped back into the environment. Now we are paying the price. In most modern cities waste water is a real Witches Brew. Human waste is typically only 34 percent of the mixture. Industrial processes, storm water inflow and groundwater infiltration make up the balance. On the residential side the recipe includes things like decaying organic matter, excessive nutrients like ammonia, phosphorous and nitrogen along with bacteria, viruses and disease-causing pathogens not to mention other substances such as pharmaceutical and personal care products. On the commercial side, agriculture and industry produce a toxic mass of pesticides and inorganic chloramines along with those heavy metals like mercury, lead, cadmium, chromium and arsenic.

PMP - Model API 594-2025A - Wafer Steel Check Valve - Brochure