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Main Structural Features 1.High corrosion resistance Us...
Main Structural Features 1.High corrosion resistance Us...
Main Structural Features 1.To improve the long-term per...
Main Structural Features 1.Good external seal performan...
Main Structural Features 1.Good external seal performan...
Main Structural Features 1.Good external seal performan...
![[Popular Post] The relationship between pipe design pressure, working pressure, nominal pressure and pipe series S](/wp-content/themes/kaixinbengfa/images/new-pic.jpg "[Popular Post] The relationship between pipe design pressure, working pressure, nominal pressure and pipe series S")
1. What is the nominal pressure PN (MPa)? The reference value related to the pressure resistance of the piping system component refers to th...
Read More +Under normal circumstances, if the situation is not strict, first confirm whether the valve is closed or not. If it is closed and there is s...
Read More +1. Analysis of the causes of cracking of injection molded products Cracking, including filament cracks on the surface of the part, microcrac...
Read More +NPT is a general purpose American standard taper pipe thread with a tooth angle of 60°. The PT tooth is an inch taper thread with a tooth an...
Read More +The PPH tube is β-modified for ordinary PP material, so that it has a uniform and fine β crystal structure, and has excellent chemical corro...
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Corrosion has always been one of the more serious hazards of chemical equipment. If it is slightly inadvertent, it will damage the equipment...
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High-temperature butterfly valves usually have electric butterfly valves and pneumatic butterfly valves. Generally, such valves have large c...
Read More +Polypropylene (PP) is classified into homopolypropylene (PP-H), block (impact resistant) copolymer polypropylene (PP-B) and random (optional...
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Pneumatic angle seat valve, because it can maintain the flow rate, save space, sensitive response, long service life, large flow, small flow...
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