In the global valve market, compliance with international standards is a prerequisite for products to enter engineering projects in various countries. OUWEI gate valves are designed and manufactured in strict accordance with API, CE, ANSI, DIN and other international mainstream standards, passing authoritative certifications to serve high-quality projects worldwide.
We have established a complete international standard production system, with product dimensions, pressure classes, sealing performance and other parameters fully meeting the standard requirements of various countries, enabling seamless connection with global pipeline systems. Raw materials and production processes comply with international environmental and safety standards, ensuring product reliability and compliance.
Relying on standardized production and strict quality control, OUWEI gate valves have been applied to many key engineering projects in Europe, Asia, Africa and South America, winning high recognition from global customers.
OUWEI will continue to uphold international standards, continuously improve product quality, and provide more standardized and professional valve products and services for global customers. #OUWEIinternationalstandardvalves #APIgatevalves #CEcertifiedvalves #ANSIvalves #Globalprojectvalves