5 Maintenance Tips That You Should Follow For a Butterfly Valve Gearbox

Did you know the butterfly valve market was valued at approximately USD 10.8 billion in 2023? A surge in demand in industries such as oil and gas, water treatment and power generation drives the growth. In order to understand why a butterfly valve gearbox is getting immensely popular, it is crucial to understand what exactly it is. 


It is a mechanical device that is attached to a butterfly valve, and it provides a precise and controlled operation through a handwheel or motor that is used in a rotational motion to manage fluid flow with greater ease.

However, in order to ensure the smooth and effective functionality of this valve gearbox, you need to follow certain maintenance tips. Keeping these in mind and following them periodically will prevent failures of the gearbox and will extend its service life:

Regular Inspection

Visually inspect the components of the valve box and gearbox for any signs of wear and tear, corrosion or leakage. It is also important to check for any loose bolts, misalignment or physical damage regularly. For outdoor valves, use a protective cover or sheet to protect them from rain, dust and rust.

Lubrication

Apply the recommended lubricant to the gears of the gearbox and the functioning parts as per the gearbox valve manufacturer‘s guidelines. Over-lubrication can attract dust and debris. Thus, evenly spreading the lubricant oil is important to ensure smooth performance. For valves that are not frequently opened or closed, use a lubricant for the valve system to prevent them from being bitten.

Seals or Bearings

Check the bearings for signs of wear and corrosion and replace them as needed. Along with that, sometimes the seals might be damaged or leaked when the valve is used consistently, so it is essential to inspect them to ensure a seamless operative regime.

Cleaning

The valve stem and actuator should be cleaned frequently and should be free from any obstructions. It is also vital to remove any debris or build-up from the gearbox housing and moving parts. Hard debris on the surface of the valve stem tends to affect the gearbox's service life.

Operational Testing

Cycle the valve open and close to scrutinise if the moving parts are properly aligned. Sometimes, unusual noises indicate wear and tear or improper alignment.

In conclusion, following these basic maintenance tips will help maintain the effective operation and longevity of the gearbox. Viral Industries is a great option if you are looking for a butterfly valve gearbox manufacturer.


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