Do you ever wonder why globe valve gearboxes are important in the industries like power generation, chemical, and oil and gas? Don’t worry; this blog is here to give you an insight into the basics of globe valves and gearboxes, along with several types of globe valve gearboxes available to suit your industrial applications.
Whether you are a plant operator, an engineer, or just someone interested in valves and industrial gearboxes, you have landed on the right blog. Let’s begin!
What Is A Globe Valve?
One of the most popular industrial valves, the globe valve, is commonly used to regulate liquid or steam flow in industries. As a type of linear motion valve, they operate by a plug moving perpendicularly to open and close the valve as per the liquid flow.
Available in several configurations and sizes with leading manufacturers like Viral Industries, they are highly suitable to regulate high-pressure liquids to meet the custom requirement of the industries. These valves, made from bronze, brass, stainless steel, and cast iron, are common in industrial power plants, residential heating systems, and more.
Globe valves are further divided into regulating valves and stop valves. The former controls the flow of liquid in the pipeline, whereas the latter stops the liquid flow in the pipeline. Overall, they are a great choice for piping systems that demands minimal chances of leakage and high pressure.
What Is An Industrial Gearbox?
It is mechanical equipment that transfers power from an input source to an output source. For instance, transferring power from an electric motor to processing equipment or a conveyor at the required torque level or speed. These gearboxes are popular in construction, manufacturing, logistics, and mining.
Manufacturers like Viral Industries make industrial gearboxes to bear challenging conditions and high or heavy loads. Available in multiple configurations, ratios, and sizes to meet the custom need of the application, they are essential to undertake the reliable and efficient operation of several industrial machineries.
One thing to note about gearboxes is that they are always jointly used with power transmitters like bearings, belts, couplings, and more to create a power transmission system as a whole.
Types Of Globe Valve Gearboxes
➢ Globe Valve Gearbox: Hand-Wheel Operation
Globe valve gearbox manufacturers make this gearbox in several models with output torque capacity ranging from a minimum of 300 and a maximum of 50,000 in newton-meters (nm) and a minimum of 221 with a maximum of 36,880 in pound-feet (lb-ft). The hand wheel diameter of each of the models ranges between 300 mm or 12 inches to 1000 mm or 40 inches.
➢ Globe Valve Gearbox: Actuator Operation
Similar to the previous gearbox, the output torque capacity varies with models. However, it lies between a minimum of 300 nm or 221 lb-ft to a maximum of 50,000 nm or 36,880 lb-ft. On the contrary, the input capacity starts with a minimum of 138 mm or 102 inches and goes to a maximum of 9091 mm and 6705 inches.
➢ Globe Valve Gearbox With Spur Gearbox: Hand-Wheel Operation
The output torque capacity of a globe valve gearbox with a spur gearbox usually ranges between 1000nm or 738 lb-ft to 50,000nm or 36,880 lb-ft. In addition, the hand wheel diameter of different models made by globe valve gearbox manufacturers in the USA can be anywhere between 500 mm or 20 inches to 1000 mm or 40 inches.
