1) Sizes:DN40, DN50, DN70, DN75, DN100, DN125, DN150, DN200, DN250, DN300
2) Length: 3M En877 Fitting,Sml Bend Pipe,Cast Iron Pipe Fittings,Cast Iron Fittings Bend Wuan City Kunyu Metal Products Co.,Ltd , https://www.kunyucasting.com
3) Standard: EN 877
4) Material: gray cast iron
5) Applications: construction drainage, pollution discharge
6) Features: Flat and straight; High strength and density without defect; Easy to install and maintain; Long lifetime, fireproof and low noise rate.
The world's first ten-arm bolt drilling rig was successfully used in Shenhua Shendong