Noticias
OUWEI Ball Valve Selection for Long-Distance Oi...
OUWEI welded ball valves meet API 6D standards with fire-safe and anti-static structure, ensuring zero leakage for high-pressure oil and gas transmission.
OUWEI Ball Valve Selection for Long-Distance Oi...
OUWEI welded ball valves meet API 6D standards with fire-safe and anti-static structure, ensuring zero leakage for high-pressure oil and gas transmission.
Valve Lubrication-Proper Care for OUWEI Valves
Standardized lubrication is critical to valve durability. OUWEI recommends targeted lubrication for key components with compatible lubricants on a regular basis, reducing component wear and ensuring smooth operation.
Valve Lubrication-Proper Care for OUWEI Valves
Standardized lubrication is critical to valve durability. OUWEI recommends targeted lubrication for key components with compatible lubricants on a regular basis, reducing component wear and ensuring smooth operation.
Valve Installation Standards-OUWEI Best Practice
Strictly following OUWEI installation specifications is the key to maximizing valve performance. Standardized procedures including pressure relief, pipeline cleaning, correct assembly and pressure testing ensure stable, leak‑free long‑term operation.
Valve Installation Standards-OUWEI Best Practice
Strictly following OUWEI installation specifications is the key to maximizing valve performance. Standardized procedures including pressure relief, pipeline cleaning, correct assembly and pressure testing ensure stable, leak‑free long‑term operation.
Valve Cleaning & Care | Extend OUWEI Valve Life
Routine cleaning and maintenance is a cost-effective way to extend the service life of OUWEI valves. External anti-corrosion treatment, internal impurity removal and regular lubrication protect valve components and maintain...
Valve Cleaning & Care | Extend OUWEI Valve Life
Routine cleaning and maintenance is a cost-effective way to extend the service life of OUWEI valves. External anti-corrosion treatment, internal impurity removal and regular lubrication protect valve components and maintain...
Daily Valve Inspection-Prevent Failures with OUWEI
Regular daily inspection in accordance with OUWEI professional standards effectively prevents sudden leaks and equipment failures. By checking appearance, operation status and working parameters, potential risks can be identified and...
Daily Valve Inspection-Prevent Failures with OUWEI
Regular daily inspection in accordance with OUWEI professional standards effectively prevents sudden leaks and equipment failures. By checking appearance, operation status and working parameters, potential risks can be identified and...
IWD2026-OUWEI Honors Women in Flow Control: Pre...
This International Women’s Day, OUWEI salutes the women engineers, technicians, leaders, and partners driving excellence in valves and flow control—powering energy, infrastructure, and global progress with skill and dedication.
IWD2026-OUWEI Honors Women in Flow Control: Pre...
This International Women’s Day, OUWEI salutes the women engineers, technicians, leaders, and partners driving excellence in valves and flow control—powering energy, infrastructure, and global progress with skill and dedication.