L-Type/Ll-Type/Kl-Type Stainless/Copper/Carbon/Alloy Steel Spiral Wound Finned Tube

• Customization: Available
• After-sales Service: Supplied
• Warranty: 30years
• Model NO.: welded
• Type: Seamless
• Technique: Cold Drawn
• Material: Aluminium, Copper, Brass, Cupronickel, Carbon Stee
• Usage: Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
• Section Shape: Round
• Type1: Extruded Finned Tube
• Type2: Spiral Wound Finned Tube
• Type3: Embedded Finned Tube
• Type4: Corrugated Heat Exchange Tube
• Type5: Welded Finned Tube
• Type6: Cold Wound Steel Finned Tube
• Type7: Elliptical Finned Tube
• Type8: Longitudinal Finned Tube
• Application: Radiator
• Application2: Plate/Shell and Tube Heat Exchanger
• Application3: Steam Boiler
• Application4: Oil Exploitation
• Application5: Oil Refining
• Application6: Metallurgy
• Application7: Textile Printing
• Transport Package: Plywood Box
• Specification: 25.4 mm ~152.4 mm
• Trademark: EZS
• Origin: China
• HS Code: 730431
• Production Capacity: 5000 Tons/Year

Product Description

Product Description

L-type/LL-type/KL-type Stainless/Copper/Carbon/Alloy Steel Spiral Wound Finned Tube
 

Tube and Pipe Size available
Plan Tube OD	15.88/ 19.05/ 25.4/ 31.8/ 38.1/ 50.8/ 63.5/ 76.0 mm
Plan Pipe OD	26.7 / 33.4 / 42.2 / 48.3 / 60.3 / 73.0 / 88.9 / 101.6 / 114.3 / 141.3 / 168.3 and 219.1 mm
FPI	8~ 11 or as requirement.
Fin materials	aluminium, stainless steel, Copper, Special metals as required.
Fin Height    Range	Solid Fin is 6.3 to 31.8 mm Serrated Fin is 12.7 to 38.1 mm

Technical Specifications: 

Base Tube Material	stainless steel, carbon steel, copper alloy,alloy steel (No theoretical limit)
Fin Material	Aluminium,Copper Alloy,Stainless Steel,Carbon Steel
Fin tube Max design temperature	<450°C
Base pipe O.D	25-165mm
Fins per inch	20 Nos(as customer's request)
Fin depth	0.5-3mm
Product processing	Extruded,Embedded,High Frequency Welding etc.

Fin Tube Type	Extruded fins tube
	Serrated fin tubes
	L Type fins tube
	G Type fins tube
	L L Type fins tube
	H Type fins tube
	KL Type fins tube

Features

1. High thermal efficiency for effective heat transfer
2. Compact design resulting in small quantities of materials used for heat transfer surfaces
3. Low installation cost and maintenance costs
4. Easy dismantling and easy, rapid cleaning
5. High performance with low hold-up volume
6. Compact modular design , Easy to install
7. High quality, long lifetime.

PRODUCTS
 

Extruded Finned Tube	Steel Aluminun Composite Finned Tube
	Copper Aluminun Composite Finned Tube
	Pure Aluminun Composite Finned Tube
	Pure Copper Composite Finned Tube
Spiral Wound Finned Tube	L-type Spiral Wound Finned Tube
	LL-type Spiral Wound Finned Tube
	KL-type Spiral Wound Finned Tube
Embedded Finned Tube
Corrugated Heat Exchange Tube	Low Finned Threaded Tube
	Spiral Pipe
	T-shaped Finned Tube
	Corrugated Tube/Bamboo Tube
	Expansion Wave Tube
Welded Finned Tube	Spiral High Frequency Welding Finned Tube
	Studded Tube
	Serrated Spiral High Frequency Welding Finned Tube
	H-type And Double H-type Finned Tube
Cold Wound Steel Finned Tube
Elliptical Finned Tube
Longitudinal Finned Tube

APPLICATION AREA
Petroleum, chemical and petrochemical industries;
Natural gas treatment;
Steel industry; blast furnace and converter system;
Power generation; condensation of exhaust gas from steam turbine, condensation water contact cycle cooling condensation, fossil and nuclear power plants;
Air conditioning(freon, ammonia, propane);
Waste incineration equipment; Compressor cooler,etc.