Essential Maintenance Tips for Globe Valves in 2025

Proper maintenance of globe valves is essential for optimal performance and longevity, especially as industries evolve in 2025. Following these essential maintenance tips will help ensure that your globe valves remain functional and reliable.

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1. Regular Inspection

Conduct frequent inspections to identify issues before they become significant problems. Look for:

• Leaks: Check for any signs of leaking fluid around the valve.
• Corrosion: Inspect for rust or other signs of material degradation, especially in harsh environments.
• Sealing Integrity: Ensure that seals and packing are intact and functioning properly.

2. Lubrication

Lubrication is critical to the smooth operation of globe valves. Keep in mind the following:

• Type of Lubricant: Use appropriate lubricants that are compatible with the valve materials and service conditions.
• Frequency: Establish a schedule for periodic lubrication based on manufacturers’ recommendations.
• Application: Apply lubricant to moving parts and stems to prevent wear and seize-up issues.

3. Cleaning

Regular cleaning is an integral part of maintenance. This includes:

• External Cleaning: Wipe down the external surfaces to remove dust and debris that can lead to corrosion.
• Internal Cleaning: If the valve is removed from the line, consider cleaning the internal surfaces to eliminate build-up.
• Strainer Check: If applicable, clean or replace strainers to improve fluid flow and protect valve components.

4. Operational Checks

Perform operational checks frequently to ensure the valve is functioning correctly:

• Actuator Functionality: Check if the actuators (manual or automated) are operating correctly without excess resistance.
• Stem Movement: Verify that the valve stem raises and lowers smoothly, without binding or sticking.
• Seal Performance: Test the sealing capability by monitoring system pressure levels and flow rates.

5. Replacement of Worn Parts

Worn or damaged parts can lead to valve failure. Keep these tips in mind:

• Identify Symptoms: Be aware of performance drops or abnormal noises during valve operation.
• Stock Spare Parts: Keep commonly used replacement parts readily available to minimize downtime.
• Follow Manufacturer Guidelines: Ensure parts replacements align with the specifications provided by the valve manufacturer.

6. Training Personnel

By ensuring that your team understands the proper maintenance techniques, you enhance valve longevity:

• Workshops: Attend manufacturer-provided workshops or training sessions to stay informed on best practices.
• Documentation: Maintain updated maintenance manuals at workstations for easy reference.
• Ongoing Education: Encourage continuous learning about new technologies and maintenance methods as they emerge.

By following these essential maintenance tips for globe valves, you can enhance the reliability and efficiency of your systems in 2025 and beyond. Regular attention to these practices will help mitigate issues and prolong the lifespan of your valves.

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