Thermoplastic valves are generally used in chemical applications with a high degree of corrosive substances, which may not be ideal for metal-body valves. HMA provides different types of thermoplastic valves, including PVC (Polyvinyl Chloride), C-PVC (Chlorinated Polyvinyl Chloride), PP (Polypropylene), and PVDF (Polyvinylidene Fluoride). Valve actuation and control devices allow system operators to control the valves effortlessly. Applications include power generation, water and wastewater treatment, mining, commercial, and residential buildings. Valve actuators include pneumatic, electric, and hydraulic with on/off and modulating duty options. Control devices include solenoids, limit switch boxes, proximity switches, pneumatic and electro-pneumatic positioners, and single-loop process controllers.