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When we are introducing our company, we are not talking about ourselves, instead we are talking about what kind of products and supports our customers will get from us.
As expert of OEM casting and piping system since 1998
We specialized in producing stainless steel threaded pipe fittings, valves, steel nipples, Camlocks and OEM castings in decades. Settled in Cangzhou as an agent of selling cam & grooves. And in 1998, set up our own CNC machine plant as beginning, and developed our own casting foundry with team of experienced engineers, technicians and management system. At present, more than 90 employees work together in our company and capacity over 50 tons for stainless steel castings per month, thousands of stainless steel products have been set up in our systems.
NEWS
Solutions to loud noise of regulating valve
(1) Method of eliminating resonance noise
Only when the regulating valve resonates, can there be energy superposition and produce a strong noise of more than 100 decibels. Some show strong vibration and low noise, while others have weak vibration and very high noise; Some have high vibration and noise. This noise produces a single tone sound with a frequency of 3000 ~ 7000 Hz. Obviously, the elimination of resonance, the noise will naturally disappear.
The international demand for valve products is declining, and improving competitiveness is a top priority
Valves are an important part of large-scale complete sets of devices, which are mainly used for cutting off, throttling, regulating pressure and changing flow direction of pipeline media (materials, water, steam, air, oil, etc.).
Common faults and treatment methods of valves
On the process pipeline or equipment, the installed industrial valves often have various faults due to the nature of the medium, the use environment, the frequency of operation, the product quality and other factors, which sometimes not only affect the production, but also bring disasters. Therefore, the protection should be strengthened and the faults should be eliminated in time. For example: (more…)
