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As an expert in the field of valve manufacturing, I am well aware of the crucial role that quality control plays in ensuring the reliability and performance of valves. Just like a hidden thread that holds together the intricate machinery of a watch, quality control is the invisible force that ensures the smooth operation of valves in various industries. From the design and material selection to the manufacturing process and testing methods, every step is meticulously scrutinized to meet the highest standards.
In valve manufacturing, quality control plays a significant role in delivering reliable and efficient products to our customers. Our commitment to quality control ensures that every valve leaving our facility meets the highest standards of performance and durability. By carefully evaluating our suppliers and conducting root cause analysis, we can continuously improve our manufacturing processes and deliver valves that exceed customer expectations.
Penetrant Testing(PT) Radiographic testing(RT): Gamma Ray or X-RayMagnetic particle (MT) examination (dry, wet or fluorescent)Ultrasonic Test (UT) examinationVisual InspectionPMI (Positive Material Identification)Paint dry film thickness check
Mechanical tests, hardness test and impact test up to -46°C~-196°C.Micro examinations by electronic microscope up to 500 times magnification .Ferrite check according to E562.Chemical analysis from Super Alloys, using spectrometer.Intergranular corrosion tests .Step cooling test for alloy steel material .
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