News
Forged Steel Valves: Superior Grain Structure f...
Hot forged steel valves remove casting defects via grain restructuring, offering high tensile strength and impact resistance. Anti-leakage under pressure and vibration, with UT & MT NDT inspection, ideal for...
Forged Steel Valves: Superior Grain Structure f...
Hot forged steel valves remove casting defects via grain restructuring, offering high tensile strength and impact resistance. Anti-leakage under pressure and vibration, with UT & MT NDT inspection, ideal for...
Large Diameter Fully Welded Ball Valve for Indu...
Ouwei custom large‑diameter welded ball valves. High‑strength build for high‑flow energy main transmission pipelines. #Ouwei #LargeDiameterValve #MainPipelineValve #HighFlowValve #FullyWeldedBallValve
Large Diameter Fully Welded Ball Valve for Indu...
Ouwei custom large‑diameter welded ball valves. High‑strength build for high‑flow energy main transmission pipelines. #Ouwei #LargeDiameterValve #MainPipelineValve #HighFlowValve #FullyWeldedBallValve
Shock Resistant Fully Welded Ball Valve for Vib...
Ouwei monolithic welded structure eliminates bolt‑joint loosening. Reliable performance under continuous pipeline vibration.#Ouwei #VibrationResistantValve #IndustrialProductionValve #ShockProofValve #WeldedBallValve
Shock Resistant Fully Welded Ball Valve for Vib...
Ouwei monolithic welded structure eliminates bolt‑joint loosening. Reliable performance under continuous pipeline vibration.#Ouwei #VibrationResistantValve #IndustrialProductionValve #ShockProofValve #WeldedBallValve
Eco‑Friendly Zero Leakage Welded Ball Valve for...
Ouwei zero external leakage prevents medium loss & pollution. Compliant with modern green industrial requirements. #Ouwei #EcoFriendlyValve #ZeroLeakage #GreenIndustrialEquipment #FullyWeldedBallValve
Eco‑Friendly Zero Leakage Welded Ball Valve for...
Ouwei zero external leakage prevents medium loss & pollution. Compliant with modern green industrial requirements. #Ouwei #EcoFriendlyValve #ZeroLeakage #GreenIndustrialEquipment #FullyWeldedBallValve
Fast Switching Fully Welded Ball Valve for Emer...
Ouwei quick open‑close capability for emergency shutdown. Dual manual‑auto control enhances pipeline risk protection. #Ouwei #EmergencyValve #FastSwitchingValve #PipelineSafety #FullyWeldedBallValve
Fast Switching Fully Welded Ball Valve for Emer...
Ouwei quick open‑close capability for emergency shutdown. Dual manual‑auto control enhances pipeline risk protection. #Ouwei #EmergencyValve #FastSwitchingValve #PipelineSafety #FullyWeldedBallValve
Stable Sealing Fully Welded Ball Valve for Seas...
Ouwei thermal‑compensated sealing handles hot‑cold cycles. Zero‑leak performance for seasonally‑operated pipelines. #Ouwei #StableSealingValve #SeasonalPipeline #WeatherResistantValve #FullyWeldedBallValve
Stable Sealing Fully Welded Ball Valve for Seas...
Ouwei thermal‑compensated sealing handles hot‑cold cycles. Zero‑leak performance for seasonally‑operated pipelines. #Ouwei #StableSealingValve #SeasonalPipeline #WeatherResistantValve #FullyWeldedBallValve