Supply Shandong three-dimensional wall pipe DN80-DN2000

Material: ductile iron Origin: Shandong Zhucheng rating: K12 Type: Axial Connection: screw Brand: three special features: good elasticity, low rigidity values, corrosion-resistant type: DN80-2000 Diameter: DN80-2000 Standard: GB , ISO2531, EN545 / 598 disk is inserted through the wall pipe, ductile iron pipe PN10 / 16/25 1, made of ductile iron, have good ductility and toughness. 2, in accordance with the ISO2531 standard production, pressure is PN16. 3, lined with cement mortar and cement. 4, the outside coating of metallic zinc and bitumen paint. Product ductile iron pipe fittings (flanges, socket, socket; elbow, tee, cross, couplings, protection); cement special accessories Specifications DN80-2000mm rating pressure K12 K14; PN10, PN16 implementation of standards GB / T12593, ISO2531 , BS EN545 EN598 BS4772 ISO9001 SGS test test outer coat lined with cement mortar asphalt paint, or other types of paint color number