EPA Proposes to Dispose of Used Tires in Solid Waste

In the list of new non-hazardous waste materials solid waste that was recently released by the US Environmental Protection Agency (EPA), used tires were included in this list. In response, the American Tire Industry Association and the American Rubber Manufacturers Association public.......

The basic knowledge of balancing valve and its principle

Balance valve is under hydraulic conditions, play a dynamic, static balance adjustment valve. Such as static balance valve, [dynamic balance valve]. Static balance valve, also known as balance valve, manual balancing valve, digital lock balance valve, two-position control valve, which is by cha.......