pipe casting Machine up tp DN2600mm Thermo-mould pipe casting Machine1.SummaryThe machinery set , producing ductile iron pipe as per the domestic standard of GB13295-91 and international standard of ISO2531-98(E)with the pipe size from DN1200 to DN 2600, the length of 6000mm or 8000mm, has 9 kinds of specifications and largest pipe size , is unique in China,2.Equipment ComponentsIt is composed of ...