Metal ladder ring

The DN38 DN50 metal stepped ring packing incorporates the advantages of short Raschig rings and improves the Ball ring. The height to diameter ratio of the ring is 1:2, and a conical flange is added at one end to reduce the resistance of gas passing through the bed and increase the flux. The packing strength is high. Due to the structural characteristics of the metal stepped ring, the gas-liquid distribution is uniform, the gas-liquid contact area is increased, and the mass transfer efficiency is improved.

　　DN38 DN50 metal ladder ringThe stepped ring packing absorbs the advantages of the short Rascal ring and improves the Ball ring. The height to diameter ratio of the ring is 1:2, and a conical flange is added at one end to reduce the resistance of gas passing through the bed and increase the flux. The packing strength is high. Due to the structural characteristics of the metal stepped ring, the gas-liquid distribution is uniform, the gas-liquid contact area is increased, and the mass transfer efficiency is improved.

DN38 DN50 metal ladder ringCharacteristic parameters of stepped ring packing (steel)

Application of stepped ring packing: synthetic ammonia desulfurization, decarbonization system, various separations in crude oil separation atmospheric and vacuum distillation units, such as methanol separation, organic acid separation and absorption and desorption towers.

The detailed list of chemical filler products produced by our company is as follows:

Metal fillers: Ball ring, stepped ring, Rascal ring, saddle ring, conjugate ring, double-layer conjugate ring/super Rascal ring, Interlock ring, flat ring/plum blossom flat ring, 84 inner arc ring, butterfly ring; Perforated corrugated packing, wire mesh corrugated packing, perforated corrugated packing, mesh corrugated packing, metal inclined tube (honeycomb) packing, etc.

Plastic fillers: Ball rings, flower garlands (edgeless/spiked/flame retardant/snowflake rings), Haier rings, polyhedral hollow balls, Rascal rings, rectangular saddle rings, cross saddle rings, stepped rings (short stepped rings), conjugate rings, flat rings, high flow rings, cross spherical rings, Lalu rings, hollow floating balls, environmentally friendly balls, manufacturer supplied Hakaiden fillers, mesh cage balls, cover balls (solid, with edges), Xingxing rings, 84 inner arc rings; Orifice corrugated packing, honeycomb inclined tube, water spray packing, etc.

PTFE packing: Ball ring, Raschig ring (punched and corrugated Raschig ring), stepped ring; Orifice corrugated packing.

Ceramic fillers: Ball ring, stepped ring, Raschig ring, cross partition ring, conjugate ring, rectangular saddle ring, cross saddle ring, triple saddle ring, low ring, plum blossom ring; Ceramic regular corrugated packing.