China Coriolis Mass Flowmeter for Liquefied Natural
2016-6-17 · Since 2005, KELK pioneered the design of high performance three eccentric hard seal butterfly valve, mainly used in the petroleum, petrochemical, metallurgical, petrochemical natural gas, liquefied natural gas terminal, etc.. Combined with unique valve seat design, KELK three eccentric butterfly valve provides reliable operation and the highest ...
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