(MENAFN- GetNews) You are relying on a simple plastic valve to control water flow, but have you ever wondered how it is made? If a valve fails due to poor manufacturing, it can cause major leaks, ...

Continuous development in the design and manufacture of plastic valves has created an opportunity for these valves in the potable-water market that was previously dominated by metal valves, says Cape ...

Engineers at Kerotest Manufacturing Corp., Pittsburgh (www.kerotest.com), turned to FEA to design standard and full-port, natural-gas valves in plastic. Corrosion-free Polyvalves from Kerotest ...

Modern engine bays are filled with black plastic where bright cast aluminum once sat, and few parts symbolize that shift more ...