POV has a high-caliber team specialized in butterfly valve maintenance and consultation. We are offering domestic and international customers with timely, supreme and professional services through good teamwork and complete quality system running effectively. Our services include:

Malfunction analysis and troubleshooting
Systematic analysis of potential factors that cause butterfly valve failure
Comprehensive determination of risk assessment during troubleshooting of faulty butterfly valves


On-site technical service
Consultation services about butterfly valve and pipeline operation related techniques
butterfly Valve model selection suggestions and professional design alternatives
Evaluation of influence of pipeline technology and media on butterfly valves
Provision of professional equipment to help eliminate factors affecting butterfly valve operation

Trainings on product use and maintenance
Professional training courseware
Troubleshooting practices, with an aim to provide all-round industrial butterfly valve solutions for customers
Customized proposals and plans about specific media, flow velocity, flow rate, testing, inspection, maintenance cycle, etc.

At Pov valve, we are committed to providing exceptional valve service solutions to ensure the optimal performance, reliability, and safety of your industrial valves. Our team of highly skilled technicians is experienced in servicing a wide range of valve types, including butterfly, globe, ball, gate, check, and control valves, across various industries and applications.

Our comprehensive valve service offerings include:

Inspection and Diagnostics: Our technicians will perform a thorough inspection of your valves to identify any signs of wear, corrosion, or damage that may affect their performance. We utilize advanced diagnostic tools and techniques to detect potential issues and recommend appropriate corrective actions.

Preventive Maintenance: To prolong the life of your control valves and minimize the risk of unexpected failures, we offer preventive maintenance services, including regular inspections, cleaning, lubrication, and adjustments, as needed.

Repair and Refurbishment: Our expert technicians can repair or refurbish damaged or worn-out valves to restore them to their original specifications and ensure reliable performance. We use high-quality replacement parts and adhere to strict quality control standards to guarantee the durability and functionality of our repairs.

Replacement and Installation: If a valve is deemed beyond repair or has reached the end of its service life, we can provide and install a suitable replacement that meets your specific needs and requirements. We work closely with leading valve manufacturers to source the best products for your application.

Testing and Validation: After servicing or replacing a valve, we conduct a series of tests, including pressure tests, leakage tests, and functional tests, to verify its performance and compliance with industry standards and specifications.

Training and Support: We offer training programs for your personnel to help them understand the proper operation and maintenance of your valves, ensuring smooth and efficient processes. In addition, our support team is available to assist you with any questions or concerns related to your valves’ performance.

Emergency Services: We understand the critical nature of valve performance in industrial applications, and we are available 24/7 to provide emergency service in case of unexpected valve failures or issues that require immediate attention.

At Pov valve our goal is to help you maximize the performance, reliability, and lifespan of your valves, minimizing downtime and maintenance costs while ensuring the safety and efficiency of your operations. Trust us for all your valve service needs, and experience the difference our expertise and dedication can make.