Transfer Line Valve (TLV)/Decoking Valve (DV)

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Transfer Line Valve (TLV)/Decoking Valve (DV)

Labyrinth control valve has a labyrinth-design pressure reducer added in valve passage


Cut-off valve series



The company consists of five divisions, including special valves, safety valves, fluid and rotating machinery, and thermal engineering, which mainly provide special valves, special pumps, combustion thermal equipment and unit engineering general contracting services. Aerospace Petrochemical is a resource market member of Sinopec, PetroChina, and CNOOC, and a supplier of key petrochemical companies such as Yizheng Chemical Fiber, Qilu Petrochemical, Jinling Petrochemical, and Hainan Refining and Chemical.

☆ Transfer line valve is used to transfer and cut off the ethylene pyrolysis gas

☆ In 1989, the first domestic transfer line valve was designed and manufactured by BAPC to replace the imported valve.

☆ Supply scope of size 3" to 54". Product application on ethylene pyrolyzer of all types, including CBL(SEI),BYC(Wison),SRT(Lummus),USC(S&W), Pyrocrack(Linde), SC-II(KRB),etc.

☆ Hundreds of HT transfer line valves are in good function on line, covering all the major petrochemical companies in China.

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