What is low pressure flange valve?
The pressure is not high, 0.6-4.0MPa, connection way for the flange connection valve, called low pressure flange valve
It is a valve whose connection form is flange and the pressure grade is less than 16 kg (1.6 MPa).
Never heard of, but heard of high, medium and low pressure valve, flange pressure levels are also classified. Below 16 kilograms is low pressure, 16-25 kilograms is medium pressure, 25 kilograms of above is high pressure.
Low pressure flange valves: flanged valves with a pressure rating of less than 16 kg (1.6 MPa).Flange: the connecting part between the pipe and the pipe, used for the connection between the ends of the pipe. It is also used in the flange of the entrance and exit of the equipment. It is used for the connection between the two equipments, such as the reducer flange.
