Polysulfone Ball Valves

Polysulfone resin ball valves are used for corrosive chemical service in the construction of pressurized piping systems particularly in sodium hypochlorite systems. Andronaco offers two types of polysulfone ball valves, the 410 Series Non-Threaded Ball Valve and the 410 Series Threaded Ball Valve.

The 410 non-threaded ball valve is a one-piece valve body made of a solid construction of glass fiber and polysulfone resin. The 410 series threaded ball valve is the world’s only advanced composite three-piece NPT threaded-end polysulfone ball valve. They are both durable, lightweight, and excellent alternatives to high alloy valves. Nil-Cor® ball valves are 50% - 80% lower cost and 1/3 the weight. These valves provide savings on piping supports and makes Nil-Cor ball valves ideal for use on plastic and FRP flanged piping systems.