English English
Email
Search
close
Choose Your Site
Global
Social Media
Home » Services & Support » FAQ

FAQ

Welcome to our FAQ page! Here, you'll find valuable information designed to help you effectively address valve malfunctions and improve equipment reliability and performance. Our company is committed to providing comprehensive valve warranty and training services to ensure that you have the knowledge and support needed to manage our products with confidence.
In this section, we dive into key topics such as valve types, fault diagnosis, maintenance, repair, and replacement techniques. Whether you're troubleshooting issues or seeking to enhance the overall efficiency of your equipment, our FAQs provide essential insights and practical guidance to help you achieve optimal results.
  • 3. Why has the valve operating force increased?

    Answer: An increased operating force is often caused by worn sealing surfaces, insufficient lubrication, or environmental changes (such as high temperature or pressure). Regularly cleaning and lubricating the valve will help maintain normal operating force levels.
     

  • 4. How can I extend the service life of a valve?

    Answer: The service life of a valve can be extended through regular maintenance, timely replacement of seals, avoiding overuse or overload conditions, and selecting appropriate materials and valve types. Routine inspections and preventive measures are essential.

  • 5. How should I troubleshoot a valve failure?
    Answer: Begin by checking the operating conditions of the valve, including fluid type, temperature, and pressure, to ensure they meet the valve’s specifications. Then, inspect the valve’s exterior for signs of wear, corrosion, or deformation. Finally, perform a functional test to determine if the valve operates as expected.

     
  • 6. What is involved in regular valve maintenance?
    Answer: Regular valve maintenance includes cleaning, replacing seals, inspecting the valve body and seat for wear, lubricating moving parts, and checking for any external damage. Maintenance intervals should be determined based on valve usage and operating environment.

     
  • 7. What tools are needed for valve troubleshooting?
    Answer: Common tools include wrenches, screwdrivers, valve disassembly tools, seal testing instruments, pressure gauges, and cleaning equipment. Depending on the type of failure, specialized diagnostic or repair tools may be required.

     
  • 8. How do I choose the right type of valve to improve equipment efficiency?
    Answer: Selecting the right valve type depends on factors such as fluid characteristics (temperature, pressure, chemical properties), operating conditions (frequency of operation, actuation method), and the overall design of the equipment. Correct valve selection significantly enhances equipment efficiency and reduces failure rates.

     
  • 10. How can I improve the overall reliability of my equipment?
    Answer: Improving equipment reliability requires regular inspection of valves and other critical components, timely replacement of worn parts, optimized maintenance schedules, and the use of high-quality equipment and materials. Additionally, training operators and following proper equipment operation procedures are key to ensuring long-term reliability.