Cast iron pipe Category: Cast iron pipe is made of cast iron, according to the manufacturing method can be divided into: sand centrifuge tube socket straight, continuous cast iron pipe straight pipe and sand. Press they use different materials can be divided into: gray iron pipe DN700 ductile iron pipe, ductile iron pipe and high silicon iron pipe. Cast iron pipes used for water supply. Drainage and gas and other pipeline projects. Water sand centrifugally cast ductile iron pipe 1. Straight sand centrifugally cast straight tubes made of gray cast iron, suitable for water and gas and other pressure fluid delivery. 2. Continuous straight continuous cast iron pipe that is straight continuous casting of gray cast iron pipe, ductile iron pipe for water and gas and other pressure fluid delivery. 3. ordinary cast iron drainage pipe and drainage cast iron pipe fittings for intubation. Flexible Interface seismic cast iron drainage pipe straight DN500 ductile iron pipe, cast iron pipes with rubber ring of such seals, bolts. Having good flexibility, including the hydraulic pressure, stretch. Can accommodate large axial displacement and torsion deformation for the high-rise buildings, interior drainage is particularly suitable for the earthquake zone. Ductile iron pipe, ductile iron pipe ductile iron pipe prices Specifications Model: [Ductile iron pipes centrifugal ductile iron pipes] DN80-DN100-DN150-DN200-DN250-DN300-DN350-DN400-DN500-DN600-DN700-DN800-DN900-DN1000 -DN12001. Product Standard GB / T 13295-2003 water and gas pipes Ductile iron pipes, fittings and accessories GB / T 17457-1998 ductile iron pipes - Centrifugal cement mortar lining - General requirements GB / T 17458-1998 ductile iron pipe cement centrifugation mortar lining ingredients fresh mortar test GB / T 17459-1998 ductile iron pipe bitumen coating GB / T 17456 ductile iron pipe outer spray zinc GB / T 17219-1998 drinking water distribution equipment and protective materials Safety evaluation criteria, implementation of the national GB / T13295-91 standard ISO2531-K9 grade. Liaocheng virtue Pipe Co., Ltd. The main products of ductile iron pipe using today's advanced technology DN800 ductile iron pipe, in strict accordance with ISO2531 ISO production and testing, to produce cement-lined, lined with epoxy resin, ceramic liner outside the spray epoxy resin, from a variety of specifications anchor pipe and other types of ductile iron pipe. Products with good toughness, corrosion resistance, easy installation features, is widely used in water supply, drainage and other industries. And exported to over 30 countries and regions in the world. In the domestic and international market has a high visibility, reputation and market share. And passed ISO9001 quality system certification and ISO2531, ISO4179, ISO8179, EN545, EN598, BS6920 certification in kind. DN600 ductile iron pipe | ductile iron pipe Heze | virtue Pipe Co., Ltd. Liaocheng by virtue of Industry. Liaocheng virtue Pipe Co., Ltd. (www.meidegc.com) (www.meidegc.com) (www.mdwfg.com) (www.mdggc.com) strong, credible, Liaocheng in Shandong steel industry has accumulated a a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead virtue of Industry and you work into the brilliant, for a better future!