Installation dimensions of expansion device in Tianjin Tanggu No.1 valve factory

Hello, would you like to ask the installation size of the expansion joint of Tianjin Tanggu No.1 Valve Factory? The installation dimensions of expansion joint in Tianjin Tanggu No.1 Valve Factory are: nominal diameter 40mm, length 140mm, flange excircle 140mm, bolt hole center circle diameter10mm, flange thickness 16mm and screw hole diameter/kloc-0. Official website, the first valve in Tanggu, Tianjin, inquired and learned that the installation dimensions of expansion joints in Tanggu First Valve Factory in Tianjin were the above contents. Tianjin Tanggu No.1 Valve Factory is located at No.8 Golden Waterway, Innocent Industrial Park, Dongli District, Tianjin. The enterprise covers an area of more than 80,000 square meters with a building area of 53,000 square meters. At present, there are more than 300 employees, including engineers 1 17, senior engineers 15 and fixed assets 1 100 million yuan. Tanggu No.1 Valve Factory is a professional manufacturer of valves and a national second-class enterprise. Our company implements ISO9002 quality management system, pays attention to contracts and keeps promises, and has excellent equipment, advanced manufacturing technology and perfect testing means. More than 400 pieces of equipment, including nearly 50 pieces of heavy equipment. The company has a large-scale valve performance testing center, which has all the capabilities of developing, researching, designing and manufacturing medium and low pressure valves. Strong production capacity, strict material selection, reliable product quality, complete specifications, timely supply and perfect after-sales service.