Nominal diameter DN (mm) 10 15 20 25 32 40 50 65 80 100 125 ≥150 brass maximum distance (m) 1.5 1.5 2.0 2.0 2.5 2.5 2.5 3.0 3.0 3.0 3.0 3.0 stainless steel pipe maximum distance (m) 1.7 2.2 2.8 3.3 3.7 4.2 5.0 6.0 6.7 7.7 8.9 10.0 medical gas pipeline mounting bracket should be no flammable materials and anti-corrosion treatment with medical oxygen equipment, piping and hangers contact points should be insulated aerial installation of medical gas pipeline, the level of straight pipe supports maximum spacing shall comply with the following requirements; spacing vertical duct stent displacement limit should be 1.2 to 1.5 times the data in the table below, each floor should be set at a medical oxygen copper stainless pipe | oxygen | Hebei Hebei Ericsson Ericsson is provided by medical Engineering Co. Ericsson Hebei Medical Engineering Co., Ltd. (www.hslixin.com) strong, credible, Hengshui in Hebei medical device manufacturing equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Hebei Ericsson and you hand into the brilliant, for a better future!