Metal DN25 flat ring packing production video
The flat ring produced by Dier Chemical Packing Co., Ltd. in Pingxiang City, Jiangxi Province? The aspect ratio is 0.2-0.4, and the flanging of the stepped ring is eliminated. The inner curved arc-shaped ribs are used to improve the strength of the packing. The flow channel structure is arranged in an orderly manner during disorderly stacking, and the pressure is reduced. The processing capacity and mass transfer energy are both improved.
