1.concrete pump flange 2,model:DN80,DN100,DN125,DN150,DN175 3:SK flange,side-flange, wear resisting flange,ZX flange

Material	Q235,20#steel
Model	DN125,DN150,DN175,so on
Technical	Forging, high-temperature 1200 forging and into
Appication	Connection of Concrete pump and pump truck pipeline
Used for	Schwing, PM, Kyokuto, Sany, Zoomlion, GM

Concrete pump flange