Some Matters Needing Attention in Sewage Vehicles in Rainy Days

The effect of rain on the sewage suction truck is mainly due to rain and ground dust mixed into a thin layer of mud, resulting in a smooth road surface, friction coefficient is reduced, under normal circumstances, the friction coefficient of the road is about 0.7, while only about 0.4 when the rain When the brakes are applied, the suction truck is easy to skid and slip. In addition, it is easy to see such things as unclear sight. Pedestrians and cyclists, or umbrellas, or raincoats, are obscured by rain, and are not covered by motor vehicles.

The traffic control department therefore reminded the public that there must be “eight items of attention” when driving in rainy weather: the speed must be reduced; driving in the prescribed lane during driving should be done to avoid frequent line-up; pay attention to avoid pedestrians and non-motorized vehicles; pay attention, and do not step on Braking to prevent slippage of the vehicle; check the vehicle before leaving the vehicle to ensure that the wiper and other components are sensitive and effective; when heavy rain and heavy rain are present, fog lights must be turned on; when there is accumulated water on the road surface, it is necessary to check the depth. Drive through; during rainy days when driving on mountain roads, always pay attention to landslides.


3-Way/4-Way Ball Valve

our company offers TWO and THREE way ball valves made of stainless steel. Ball Valves are available in Manual, Pneumatically Actuated, and Electrically Actuated versions. We also offer a full line of control options. Limit switches, Solenoids, and Positioners can be included with your automated valve assembly.
Durable and reliable ball valves are found throughout industrial applications and the DynaQuip Carbon Steel Ball Valves have been relied upon for superior flow control for 70 years. We offer numerous options in stock carbon steel ball valves and also have the capabilities to manufacture valves that are custom-designed to meet a specific application.

our company offers numerous options for carbon steel ball valves that meet the needs of heavy industrial applications such as hydraulic, petroleum, petrochemical, gas production, fracking, pipeline, and crude oil. Ball valves come in a variety of configurations to provide outstanding and consistent [made in the USA" dependability over many years of service.
Carbon steel Ball Valve options range from economy valves for low pressure general applications, medium pressure applications for specific industry use to high pressure ball valves that are suitable for high-pressure hydraulic applications. For applications that need to divert the flow, our 3-way or 4-way ball valves are the ideal solution. The 3-way ball valve series features an L ball pattern and is designed for high pressure applications. For high pressure hydraulic cylinder control, the 4-way ball valve series has a double L ball pattern. Both the 3-way and 4-way ball valves are suitable for use with hydraulic oils, water/oil emulsion, air, glycol and gasoline.

Carbon steel ball valves by LianJiu provide superior performance for industries such as agriculture, oil, and manufacturing which require rugged and reliable performance.

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