News
News
31
2019
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10
Trial production of large diameter high pressure fully welded ball valve
On October 2, 2012, Shanghai High and Medium Pressure Valve Co., Ltd. trial-produced a 40-inch diameter, pressure 900Lb fully welded pipeline ball valve successfully passed the three tests of pneumatic sealing, hydraulic sealing and strength, and was successfully developed.
On October 2, 2012, Shanghai High and Medium Pressure Valve Co., Ltd. trial-produced a 40-inch diameter, pressure 900Lb fully welded pipeline ball valve successfully passed the three tests of pneumatic sealing, hydraulic sealing and strength, and was successfully developed. The whole trial production work lasted for 7 months from the establishment of the project to the final trial production success. The leaders of the group and the company paid great attention to the whole trial production work and provided great support. All departments of the company cooperated with each other and cooperated closely. All members of the trial production team were serious and rigorous, hard-working, and overcame one difficulty after another. The one-time success of the whole trial production fully demonstrated the courage of the upper valve personnel to innovate, the spirit of continuous progress. The large-diameter fully welded pipeline ball valve is the need of the future development of Shanghai High and Medium Pressure Valve Co., Ltd. and the need of the market. Its successful trial production shows the technical research and development strength of Shanghai High and Medium Pressure Valve Co., Ltd. in the industry, improves the product structure, enhances the market competitiveness of the product, and lays a good foundation for the new leap of Shanghai High and Medium Pressure Valve Co., Ltd.
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