High Pressure Cast Iron Diaphragm Valve For Industrial Use

The provided cast iron diaphragm valve is a type of valve used to control the flow of fluids in a pipeline. It consists of a valve body made of cast iron and a diaphragm made of rubber or other flexible material that separates the valve body from the fluid. The diaphragm is connected to a stem, which is actuated by a handwheel or other actuator. When the valve is opened, the stem raises the diaphragm, allowing fluid to flow through the valve. When the valve is closed, the stem lowers the diaphragm, sealing off the flow of fluid. Cast iron diaphragm valves are commonly used in industrial applications such as water treatment, wastewater treatment, and chemical processing, where the valves need to withstand high pressures and temperatures. They are also used in applications where the fluids being handled may contain corrosive or abrasive materials.