News
OUWEI Safety Valve for Pressure Vessel and Boil...
OUWEI safety valves meet API 526 standards, automatically relieving overpressure to protect boilers, pressure vessels and compressed air systems.
OUWEI Safety Valve for Pressure Vessel and Boil...
OUWEI safety valves meet API 526 standards, automatically relieving overpressure to protect boilers, pressure vessels and compressed air systems.
OUWEI Ceramic Lined Valve for Mining Slurry and...
OUWEI ceramic lined valves provide high wear resistance for slurry transport, reducing abrasion and blockage in mining and ash handling systems.
OUWEI Ceramic Lined Valve for Mining Slurry and...
OUWEI ceramic lined valves provide high wear resistance for slurry transport, reducing abrasion and blockage in mining and ash handling systems.
OUWEI Butterfly Valve Selection for Municipal W...
OUWEI wafer butterfly valves feature ductile iron body and EPDM seat, delivering low resistance and stable performance for large-diameter water systems.
OUWEI Butterfly Valve Selection for Municipal W...
OUWEI wafer butterfly valves feature ductile iron body and EPDM seat, delivering low resistance and stable performance for large-diameter water systems.
OUWEI Cryogenic Valve for LNG and Low-Temperatu...
OUWEI cryogenic valves use low-temperature resistant materials and extended bonnet, ensuring stable sealing at ultra-low temperature conditions.
OUWEI Cryogenic Valve for LNG and Low-Temperatu...
OUWEI cryogenic valves use low-temperature resistant materials and extended bonnet, ensuring stable sealing at ultra-low temperature conditions.
OUWEI Pressure Reducing Valve for High-Rise Bui...
OUWEI pilot operated pressure reducing valves stabilize outlet pressure, avoiding overpressure risks and ensuring safe water supply in high-rise buildings.
OUWEI Pressure Reducing Valve for High-Rise Bui...
OUWEI pilot operated pressure reducing valves stabilize outlet pressure, avoiding overpressure risks and ensuring safe water supply in high-rise buildings.
When to Replace Your Valve?-OUWEI 5 Key Signs
OUWEI clarifies five critical scenarios for immediate valve replacement, including severe corrosion, repeated leakage, functional failure, service life expiration and unmatched working conditions, prioritizing industrial safety and system reliability.
When to Replace Your Valve?-OUWEI 5 Key Signs
OUWEI clarifies five critical scenarios for immediate valve replacement, including severe corrosion, repeated leakage, functional failure, service life expiration and unmatched working conditions, prioritizing industrial safety and system reliability.