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Egmec Industry Co., Ltd. [China (Mainland)]
Business Type:Manufacturer, Trading Company, Agent
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)
Electronic Amplifiers
Proportional Valve Model Description
Proportional valve has two models, one model is a high degree of induction, the car may be equipped with one or equipped with two kinds of valves.
The work of the first member of the proportional valve is to transfer all the input pressure to the brake reach a certain pressure points (known as the separation point), and then follow a certain ratio of reduced to brake more than the increment of the separation point the pressure. About equal to the slight braking, the brake pressure transmission to the front, rear brake, in the higher pressure, transmitted to the brake pressure of less than transmitted to the front brake pressure to prevent the rear wheels too early to be hold die. If the previous loss of hydraulic braking system, brake system pressure so that the piston movement of the brake warning switch, open the bypass channel of the proportional valve, so that all the pressure to reach the rear brake.
The ratio of the height sensing valve located after the bridge in front of the lower bearing frame. Regardless of vehicle load, the valve automatically provides the optimal balance of front and rear brake, to the rear brake hydraulic proportional valve induction car load regulation. Car load is determined by the relative movement between the rear axle and load floor. The proportional valve is installed in the load floor beams. Outside a large spring connected equipment on the proportional valve rod and mounted on the rear axle adjustable bracket.
When the load increases, the brake pipe pressure also increased. Proportional valve transfer all of the input pressure to the brakes, and to a certain point (referred to as the separation point), beyond that point is reduced to under a certain ratio of the increment of the rear brake pressure to prevent wheel lock.
The work of the first member of the proportional valve is to transfer all the input pressure to the brake reach a certain pressure points (known as the separation point), and then follow a certain ratio of reduced to brake more than the increment of the separation point the pressure. About equal to the slight braking, the brake pressure transmission to the front, rear brake, in the higher pressure, transmitted to the brake pressure of less than transmitted to the front brake pressure to prevent the rear wheels too early to be hold die. If the previous loss of hydraulic braking system, brake system pressure so that the piston movement of the brake warning switch, open the bypass channel of the proportional valve, so that all the pressure to reach the rear brake.
The ratio of the height sensing valve located after the bridge in front of the lower bearing frame. Regardless of vehicle load, the valve automatically provides the optimal balance of front and rear brake, to the rear brake hydraulic proportional valve induction car load regulation. Car load is determined by the relative movement between the rear axle and load floor. The proportional valve is installed in the load floor beams. Outside a large spring connected equipment on the proportional valve rod and mounted on the rear axle adjustable bracket.
When the load increases, the brake pipe pressure also increased. Proportional valve transfer all of the input pressure to the brakes, and to a certain point (referred to as the separation point), beyond that point is reduced to under a certain ratio of the increment of the rear brake pressure to prevent wheel lock.
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