Specifications 1. Putzmeister concrete pump spare parts S valve
2. Type: S2015, S2018, S2318.
3. Process: Weldin and Casting, Hardfacing
Concrete pump parts Putzmeister S Valve 1. Type: S2015, S2018, S2318. 2. Process: Welding and Casting, Hardfacing for tube inner wall 3. Lifetime: 50,000cbm 4. HRC≥63