Specification
Concrete pump spare parts S valve/S tube
1. Brand: Putzmeister/Sany/Zoomlion/Kyokuto/Sermac…
2. Material: Welded pipe16Mn, Shaft 38 CrMoAl, #45 steel, Hardfacing for pipe inner wall
3. Lifetime> 50, 000cbm
4. HRC≥ 63
5. Application: Shotcrete, trailer and concrete pump truck
2. Material: Welded pipe16Mn, Shaft 38 CrMoAl, #45 steel, Hardfacing for pipe inner wall
3. Lifetime> 50, 000cbm
4. HRC≥ 63
5. Application: Shotcrete, trailer and concrete pump truck
Product Description
The S-valve technology allows pumping with higher concrete pressure to reach higher output at great heights. At the same time, the wear & tear of an S-valve pump is lower and so the operation costs are considerably lower.
Besides the lower operation cost, the pump operation is also more comfortable. Due to the close circuit of an S-valve pump, the pump and pipeline can be cleaned by simply pumping water instead of concrete. With S-valve concrete pumps, reverse pumping is also possible which solves the choking problem in many cases without disassembling and cleaning of the pipeline.
S-Valve technology has been proven to be most economical way to switch from one delivery cylinder to the other. The advantage of one side wear and tear and the ability to adjust the gap between the spectacle plate and the wear ring makes the S-valve technology as the most economical solution.
