air cooler

Low fin tube are mainly used in the condnsers and evaporators for air cooler and refrigerator, absorption refrigerator, oil cooler and other heat exchangers. And other industry such as coal power stations, nuclear power stations，boat heat exchangers, air cooler. Heat recovery system, dryers and heaters in chemical industries.

Low fin tube are mainly used in the condnsers and evaporators for air cooler and refrigerator, absorption refrigerator, oil cooler and other heat exchangers. And other industry such as coal power stations, nuclear power stations，boat heat exchangers, air cooler. Heat recovery system, dryers and heaters in chemical industries.

KL Fin (or Knurled L fin): with metal strip wounded on the core tube with knurled suface The fin is wrapped around the tube and the foot is rolled into the outer surfaceof the pre knurled tube and secured at each end. Gives good surface protectionto the tube and improved heat transfer compared to the L or LL type fin. Usedfor moderate temperature cool applications.

SEAMLESS CARBON STEEL U-TUBES FOR HEAT EXCHANGER ACC TO ASTM A179 DIMENSION: OD25MM*2.5 MIN WTX6000MM STRAIGHT LENGTH

L Fin (or wrapped fin): with metal strip wounded on the core tube The fin is wrapped around the tube and secured at each end. Gives some surface protection to thetube. Used for moderate temperature cooling applications. L-type finned tube mainly used in petrochemical, electric power, paper making, tobacco, building heating and other industry such as air cooler, air heater and air heater of food industry, plant starch spray drying system.

G Fin Tube (or Embedded Fin) Finis embedded into the outer wall of the tube, but gives no surface protection. Ingeneral use for continuous process applications; ie refineries, petrochemical,fertilizer and gas plants.

G Fin Tube (or Embedded Fin): with metal strip embedded in the core tube groove. Finis embedded into the outer wall of the tube, but gives no surface protection. Ingeneral use for continuous process applications; ie refineries, petrochemical,fertilizer and gas plants.

Finned tube is composited with iron-aluminum or copper-aluminum tube rolling out the fin; The fin gives complete protection to the base tube and is much stronger than other applied type due to work hardening of the fin material during the extrusion process. Uppertemperature limit: 350° Material: Aluminum, Copper, Carbon Steel, Alloy.etc. ASTM A106/A53,ASTM/ASME SA210,ASTM A213,ASTM A179/A192 Bare tube OD: 8-38mm Fin Pitch: 2.0-10mm Fin Height: <17mm Fin Thick: 0.4mm (fin top) Capacity: Thirteen extrusion fining lines, daily capacity around 10000 meters

Low fin tube Low fin tube are mainly used in the condnsers and evaporators for air cooler and refrigerator, absorption refrigerator, oil cooler and other heat exchangers. And other industry such as coal power stations, nuclear power stations，boat heat exchangers, air cooler. Heat recovery system, dryers and heaters in chemical industries.