Shenzhen merit technology co., LTD., established in 2003, is a private technology enterprises, at the beginning of the establishment, the company with the Italian EOS hydraulic technology company (now renamed as Hydronit company), LUEN company in Italy, Italy OLEOWEB company a broad range of technical cooperation, to provide Chinese users To prevent the blowout valves, the high quality ac/dc hydraulic power unit and all sorts of function of thread cartridge valve, valve pipe connection. My company introduce Italy HYDRONIT, LUEN, OLEOWEB company at the core of the hydraulic technology and products of the company, there are stock in Hong Kong and shenzhen, can meet the demand of customer orders. Can provide domestic users with a complete set of hydraulic system or hydraulic core components of the pre-sale, sale and after-sale services and consulting. Hotline: 13603063342.

To prevent the blowout valve function
The invention relates to a car lifting the oil pipe burst area, provides a way to prevent blowout valves, in auto lift machine in the hydraulic cylinder, through flow control, can automatically after blowout throttling, so as to achieve in a safe drop to an explosion-proof device for the purpose, to be able to solve the auto lift machine under the condition of the oil pipe burst, and avoid the hydraulic oil sprang directly through speed regulating valve in hydraulic system circuit, resulting in a decline in automobile lifting machine speed out of control.






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