China Exchanger Embedded G Type Finned Tube Od 25mm for sale

Exchanger Embedded G Type Finned Tube Od 25mm

Price Negotiable

Price: Negotiable

MOQ: Negotiation

Delivery Time: 25~35days

Brand: Y & G

Product Description

Embedded Fin Tubes, G Type Finned Tube

Products Description

Energy Transfer embedded finned tubing offers exceptional thermal efficiency at higher temperature ranges with solid fin-to-tube contact. Fins are mechanically locked into a helical groove in the outside of the tube. Rollers press displaced metal from the groove against the base of the fin to form a lasting metal-to-metal bond.

Embedded Finned Tube Specification

Fins Per Inch	5-13 FPI
Fin Height	0.25″ to 0.63″
Fin Material	Cu, Al
Tube OD	0.5″ to 3.0″ OD
Tube Material	Cu, CuNi, Br, Al, SS, CS, Ni, Ti
Max Process Temperature	750 °F

Fin Tube Range and Applications

Materials	Dimensions	Surface Area Ratio	Examples of application
Materials	Dimensions	Surface Area Ratio	Process	Media outside	Media inside
Rolled or Integral Finned Tubes
Cu / Cu alloys, steel, stainless steel, titanium, inconel	Plain tube o.d.: 12.7 – 31.8 mm lenght up to 40 m	3– 6	condensation evaporation oil cooling	refrigerant refrigerant oil	water water water
Cu / Cu alloys, steel, stainless steel	Plain tube o.d.: 12.7 – 31.8 mm lenght up to 20 m	3–5	steam reheating flue gas heating flue gas heating	steam flue gas flue gas	steam steam thermal oil
Cu	Plain tube o.d.: 15.9 – 25.4 mm lenght up to 20 m	-	condensation	refrigerant	water
Cu	Plain tube o.d.: 15.9 – 25.4 mm lenght up to 20 m	-	evaporation	refrigerant	water
Cu / CuNi. Al and Al alloys	fin o.d.: 16.5 – 35 mm lenght up to 20 m	5–9	water heating oil cooling oil cooling	water air oil	water oil water
Cu / CuNi. Al and Al alloys	fin o.d.: 16.5 – 35 lenght up to 20 m	5–9	water heating oil cooling oil cooling	water air oil	water oil water
Cu / CuNi. Al and Al alloys	fin o.d. 16.5 – 35 mm lenght up to 20 m	4–7	water heating condensation evaporating compr. air cooling	water water oil / water air	water refrigerant refrigerant compressed air
Cu / CuNi. steel and stainless steel	o.d.: 10 – 28 mm lenght up to 10 m	1	dry expansions evaporation	water heat carrier	refrigerant
Cu / CuNi steel and stainless steel	o.d.: 10 – 28 mm lenght up to 10 m	1.7	flooded evaporation	water heat carrier	refrigerant
Cu / CuNi steel and stainless steel	o.d.: 10 – 28 mm lenght up to 10 m		Outer tube for safety tube
Cu / CuNi steel and stainless steel	o.d.: 7 – 25 mm		AGR tube bundles	air gas gas	flue gas gas water
Al and Al alloys	fin o.d.: 22 – 60mm lenght up to 20 m	6 – 14	gas cooling gas heating	air / gas air / gas	water / oil / air water / oil / air
Outer tube: Al and Al alloys Inner tube: after choice	fin o.d.: 22 – 60mm lenght up to 20 m	6 – 14	gas cooling gas heating	air / gas air / gas	water / oil / air water / oil / air
Finned Tubes from tube and strip
Tube and strip: St, stainless steel, Al, special alloys, Ni-base alloys	tube o.d.: 8 – 84 mm fin o.d.: up to 125 mm lenght up to 12 m	4 – 25	flue gas cooling flue gas heating condensation in gas heaters	flue gas flue gas flue gas	steam / thermal oil thermal oil / water water
Tube: Cu / Cu alloys, stainless steel Strip: Cu	tube o.d.: 10 – 30 mm fin o.d.: up to 60 mm lenght up to 6 m	6 – 23	gas cooling gas heating	air / gas air / gas	water / oil / compressed air water / oil