Takahashi Petrochemical high angle valve localization research for progress

 Takahashi petrochemical lubricants the hydrogenation unit imports of high-pressure angle valve localization and technological progress, the domestic high-pressure Industrial Valve spool, the life of the stem close to the level of similar foreign products.

High-pressure Butterfly Valve lubricating oil hydrogenation unit decompression system equipment, because of the design, a key component of the high-pressure angle valve spool, the stem often damaged. To foreign manufacturers purchase equipment accessories process takes six months, and expensive. Therefore, Takahashi petrochemical equipment power at Transvision Instrument Division of the technical staff from the second half of 2011, to carry out oil hydrogenation pressure angle valve localization research.

Due to lack of imported high-pressure angle valve technical information, technical staff spend a lot of effort to analyze the actual operating conditions of 18 pressure Angle Valve and related technical parameters derived by mapping the buy several domestic producers of different spool stem trial.

After a period of trial and improvement, Butterfly Valve stem has a large number of installed on imports of high-pressure angle valve, to solve the emergency device production, and maintenance costs of less than 1/4 of the imported.