Recent years, industrial valve castings have been developed very quickly in China. At present, China is one of biggest valve casting market in global and biggest machining center for unloading device of valve castings in Asia. Especially with the rising of power station valve, pneumatic valve, valve materials and other valves, valve castings industry has a broad market prospects. Certainly the related market also own attractive market profit.
With the related industries presenting diversification and depth of development trend. Valve casting products expand from daily necessities to more wide industrial fields gradually. The field of new and high technology put forward higher requirements on the valve products. At the same time, different kinds of scrap valve products are facing more and more arduous tasks. Such as environmental protection treatment, recovery and recycling.
You should clean up the unloading device in the liquefied gas valve and remove defects which caused during transport before installing. Liquefied gas valve should keep the butterfly valve drive shaft in a horizontal state. And the piston valve is in vertical. People is used to debug the transmission device before using liquefied gas valve. Keeping every function intact is very important, too.
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