MRO: Valve actuators built for longevity
by Jeff Elliott
In food, pulp and paper, pharmaceutical, and chemical plants, processors often operate around the clock to produce chemicals, paints, resins, lubricants, ingredients, and other raw materials.
Photo: QTRCO.
High cycle actuators are often seen as having a short lifespan, with costly installation and maintenance requirements. However, many leading processors are realizing that well-designed actuators can offer reliable performance for years with minimal maintenance or repair.
In food, pulp and paper, pharmaceutical, and chemical plants, processors often operate around the clock to produce chemicals, paints, resins, lubricants, ingredients, and other raw materials. To manufacture these products, high-speed, high cycle actuators open, close, or throttle valves to regulate, direct, or control the flow of gases, liquids, fluidized solids, or slurries.
Many processors have become accustomed to the idea that high cycle actuators have a short lifespan and necessitate regular maintenance to replace parts prone to wear, such as O-Rings, springs, cylinders, and others. In some facilities, this task can consume a technician’s entire work schedule.
This article originally featured in MRO Magazine. Read the full version here.
