High-Efficiency Durable Shell and Tube Heat Exchanger for Boilers

Product Description

Product Description

Specification

Shell and Tube Heat Exchanger Technical Specifications
Construction	Type	Fixed Tube Sheet, Floating Head, U-Tube, Double Pipe	Selection based on thermal expansion/cleaning requirements.
	TEMA Designation	CE,ISO,Third party testing report	Standard configurations per TEMA standards.
Tubes	Material	Carbon Steel, Stainless Steel (304/316L), Copper Alloys, Titanium, Nickel Alloys	Material selection based on fluid compatibility and temperature.
	Outer Diameter	15mm–50mm (5/8"–2")	Common sizes: 19mm (3/4"), 25mm (1").
	Wall Thickness	1.2mm–3mm (BWG 12–18)	Thicker walls for high-pressure applications.
	Length	1m–12m	Custom lengths available.
	Layout	Triangular (30°/60°), Square, Rotated Square	Triangular for higher heat transfer; square for easier cleaning.
Shell	Material	Carbon Steel, Stainless Steel, Clad Steel	Clad construction for corrosive services.
	Diameter	150mm–3000mm	Sizes vary based on heat duty.
	Design Pressure	Vacuum to 40MPa	ASME Section VIII Div. 1 or 2 compliant.
Baffles	Type	Segmental, Double Segmental, Disk & Doughnut, Rod	Segmental most common; rod baffles for vibration prevention.
	Cut (%)	15%–45%	Affects flow velocity and pressure drop.
	Spacing	20%–100% of shell ID	Closer spacing increases heat transfer but raises ΔP.
Performance	Heat Transfer Area	1m²–5000m²	Custom designs available.
	Design Temperature	-200°C to +600°C	Extreme temps require special materials.
	Heat Duty	10kW–50MW	Based on process requirements.
	Fouling Factor	0.0001–0.001 m²·K/W	Higher values for dirty fluids.
Standards	Design Codes	ASME, TEMA, PED, EN 13445, GB/T 151	Certified for pressure vessel applications.
	Testing	Hydrostatic Test (1.5x design pressure), NDE (RT/UT/PT), Helium Leak Test	Quality assurance protocols.
Connections	Nozzle Sizes	DN50–DN1000	Flanged (ANSI/ASME/DIN), threaded, or welded ends.
	Standards	ANSI B16.5, ASME B16.47, DIN, JIS	Interchangeable flange options.
Applications	Typical Services	Oil & Gas, Chemical Processing, Power Plants, HVAC, Marine	Suitable for liquid-liquid, condensing, or evaporating duties.
Optional Features	Enhancements	Finned Tubes, Corrugated Tubes, Removable Bundles, Insulation Jackets	For special process conditions.
	Instrumentation	Thermowells, Pressure Gauges, Corrosion Coupons	Monitoring and maintenance aids.

Company Profile

Henan Tuofang Energy Saving Technology Co., Ltd. is a professional supplier of finned tubes and energy-saving devices in Henan Province. Our factory is located in Yanling County, Xuchang City,Henan Province. We produce laser-welded finned tubes, high-frequency welded finned tubes, pressed welded finned tubes, energy-saving devices, coolers, and radiators. All of these are used for energy-saving and environmental protection parts and equipment.
All our products have passed the water pressure test and the fin welding strength pull test. These finned tubes are100% fully loaded to ensure quality. These finned tubes have pressure resistance,corrosion resistance, and oxidation resistance protection.
We have professional engineer support, efficient sales team and competitive price advantage, which attracts customers from all over the world. We export to more than 20 countries, including Eastern Europe, Poland, Serbia, Turkey, Russia,the Philippines, Malaysia, Indonesia, India, Thailand, the Middle East and South Africa.
After several years of development, we have made great progress. We are equipped with laser welding machines,high-frequency welding machines, rolling welding machines, laser cutting machines, tensile testing machines, water pressure testing environment, and corrosion testing laboratory. Our R&D department provides strong technical support,enabling us to receive some operation and maintenance projects. We can produce at least 10,000 finned tubes per day.
We are a reliable supplier of finned tubes and energy-saving devices, with a one-year warranty. We look forward to more cooperation.

Certifications

Our Advantage

FAQ

Q1. Can I get samples?
Yes, samples are available upon request.

Q2. Can I use my own logo or design on the products?
Yes. We offer OEM/ODM services - your logo and design can be customized on the products.

Q3. Do you have your own factory?
Yes. Our factory is located in Henan, China. You are welcome to visit our company and facility. We are a professional manufacturer specializing in OEM/ODM services.

Q4. What is your factory's production capacity?
We have a monthly capacity of 30,000 finned tubes and 500 heat exchangers.

Q5.When will my order be shipped?
All products are in stock and will be dispatched within 15 days. For bulk orders (e.g., 10,000 units), delivery can be completed within 30 days.