News
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.
OUWEI Steam Trap & Control Valve for Industrial...
OUWEI steam traps and high-temperature control valves realize efficient condensate drainage and precise flow regulation for boiler and heat exchanger systems.
OUWEI Steam Trap & Control Valve for Industrial...
OUWEI steam traps and high-temperature control valves realize efficient condensate drainage and precise flow regulation for boiler and heat exchanger systems.
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.