Jinan HeChuang Mechanical Manufacturing Co., Ltd.
DIN flanges belings to Germany flanges standard quality system, it is used on equipment or piping line. The relative pressure includes PN6, 10,16, 25,40 MPA. The Din flanges standard system is the most mature, complete and popular in the world. It is more advanced and scientific which is mostly accpted.
DIN flanges includes plateflange, blind flange, neck flange, butt-welding flange, threading neck flangeds.