DN230 Putzmeister S Valve Concrete Pump Parts
Product Name DN230 Putzmeister S Valve Concrete Pump Parts S Valve Tube Pipe Material Forged, 16Mn, 38CrMoAl, #45 Steel Type All Standard Type Color Any Color As Customer Inquire Hardfaced Pipe Inner Wall With Thickness More Than 3.5mm, HRC60 Shaft Hardness HB 200 ~ 250 Wear Sleeve Thickness Chorming 0.15 ~ 0.20mm Brand Putzmeister Lifetime 50,000…