Concrete pump s tube, Concrete pump s pipe, Concrete pump s valve
S valve is constructed of the plate, flanges, and splined shafts that have been joined together through welding. The splined shaft is made of 38CrMoAI, which has become a preferred choice for manufacturers in making concrete pump S tube. Chrome-plated shaft sleeves are made of #45
seamless carbon steel tube,with the chrome plating thickness between 0.12mm and 0.16mm.
The inner hole of the s-shaped tube valve is welded up by wear-resistant welding electrode.
Material
Welded pipe 16Mn, Shaft 38CrMoAl, 45# steel, Hardfaced inside pipe
Size
DN180,DN200, DN205, DN230, DN235, DN260
Electrode HRC
> 63
Application
Concrete pump valve s system
Lifetime
50,000cbm under standard pumping situation
Related Parts
Wear plate&Wear ring, Chrome Bushing, Swing lever, Wear sleeve
Color
Depends on your preference
Specifications of PM 2018N concrete pump s valve
| Type: | Sany/Putzmeister/Zoomlion/Kyokuto/Sermac/CIFA/HOLD/XCMG/SwchingConcrete Pump |
| Material | Welded pipe 16Mn; Shaft 38 CrMoal, #45 steel, Hardfacing for pipe inner wall |
| Lifetime | >50,000cbm based on different type |
| Carbide HRC | >60 |
| Process | Molding+Bead Weldmg+Weklmg |
| Wall Thickness | 16mm(Pipe)+4mm(Bead Welding Layer) |
| Ordinal s tube the wall thickness is 12mm,which will easily lead to tube burst of |
Name | Specification | Material | Applicable brand |
| standard | standard | forged ,16Mn,38CrMoAl,45# steel | concrete pump |
| power | Hydraulic | Concrete pump truck | |
| tempreture of media | normal tempreture | Concrete pump truck | |
| port size | s2012,s2015,s2018,s2318 | Concrete pump truck | |
| media | concrete | concrete pump | |
| model mumber | Putzmeister S valve with different size | Concrete pump truck | |
| work life | 50000-100000cbm | ||
| color | can be custemized | Concrete pump truck | |
| wear sleeve thickness | 0.1mm-0.2mm | Concrete pump truck | |
| S valve shaft hardness | HB200-250 | Concrete pump truck | |
| application | Putzmeister,Sany,Schwing,Zoomlion | concrete pump | |
| hardfaced | pipe inner wall with thickness more than 3.5mm ,HRC60 | Concrete pump truck | |
| Package detail | wooden case | ||
| delivery time | 10days |
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