With the double dynamical structure and technology for combined double dynamical power, the reliability has been greatly enhanced
With the hydraulic gate valve driven by hydraulic cylinder, it facilitates the operation of the control valve
With the floating seal ring adopted in the flash board, it is of superior sealing property and free of pressure leakage
With the wear-resistant alloy steel and special heat treatment for the super pressure wear-resistant tube, the service life-span of the tube has been prolonged by 3-5 times compared to normal tube, ensuring the anti-explosion and anti-wearing ability of the tube
The direct water cleaning technology for the high rise concrete ensures the concrete in the pipe to be pumped at the construction site by high pressure water
Full-automatic high-low pressure switching and toggle switch operating; free of hydraulic oil leakage and pollution; quick elimination against blockage in the tube
With the diesel energy-saving technology, the oil consumption reduces more than 20% on the average
The advanced S-valve system has a long service life with ideal sealing performance and simple structure, and is convenient for replacing wearing parts