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This type S valve S2018N used for Putzmeister tralier concrete pump 251013008 S tube part is welded by ST52 steel plate, which is formed by integral process toreduce the resistance of concrete flow. Hard face layer High anti-wear welding electrode to hardface inside wall of the s tube with a thickness ≥3.5mm, HRA ≥60. Necessary Annealing process to make sure of the quality. Other type S vale for Putzmeister pump are available,Such as big mouth S valve 2318/ S2015 etc. More wear parts for hopper, Pls click here…

S-Valves, also called shifting elements, can be supplied in many different variants differentiated by pump-model. The most common type are the s-valve, which are commonly used by German producers – such as Putzmeister and Italian producers such as CIFA and SERMAC. For the Putzmeister machines there are also trunk type valves applied for the boom-pumps…

Main Features 1 . Super wear and impact resistant Using imported VAUTID high wear-resisting welding materials and produced by ultra-fine grain overlaying technology 2.The shaft head material: 38CrMoAI Using special welding annealing and aging treatment, broken shaft rate is very low 3. The quality is stable and reliable Specification 1. Brand: Putzmeister/Sany/Zoomlion/Schwing 2. Material: Welded pipe16Mn,…

 Putzmeister Concrete Pump Spare Parts S valve Putzmeister Rock Valve Product Introduction Product Name PM Putzmeister Concrete Pump Spare 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…

  The concrete pump S-tube valve is a crucial component in the pumping system. It is used in combination with the wear plate and wear ring. The valve is pivotable mounted inside a concrete hopper. It alternately connects one of two outley ends od thepumping cylinders to the inlet end of the dischage conduit which was mounted…

Concrete Pump S Valve The concrete pump S-tube valve is a crucial component in the pumping system. It is used in combination with the wear plate and wear ring. The valve is pivotable mounted inside a concrete hopper. It alternately connects one of two outley ends od the pumping cylinders to the inlet end of…