Our expansive product range is meticulously designed to cater to a plethora of demanding applications within the oil & gas, petrochemical, and power industries. We offer unparalleled versatility to meet the unique challenges of each sector. We pride ourselves on supplying both standardized and fully customized, engineered-to-order solutions, ensuring that each product aligns seamlessly with our clients' specific requirements, promising efficiency and excellence. The adaptable designs of our heat exchangers allow us to configure them precisely to your operational needs. This guarantees not only reliable operation but also ensures minimized operating costs while maximizing performance.
Datang proudly offers a comprehensive array of heating and cooling solutions tailored for the metalworking industry, reflecting our commitment to quality and innovation.
Applications:
Upstream - Perfect for Field Compression, SAGD/EOR operations, and Upgraders, ensuring top-tier performance.
Midstream - Ideal for Compressor Stations, Gas Processing, Gas Fractionation, and LNG, offering robust solutions for critical processes.
Downstream - Exceptional for Refineries, Petrochemical Plants, Power Plants, and CNG, ensuring seamless and efficient operations.
Features:
Designed with Horizontal section(s) and fan(s) that feature vertical air ejection for optimized airflow.
Flexible configuration options from single fan to four fan setups, tailored to your specific needs.
Enhanced safety with low-weight aluminum fan guard(s), prioritizing maintenance safety and ease.
Equipped with VFD capable electrical drive for precise air control and optimized power consumption.
1. Air cooler/Air cooled heat exchanger
Product Description
Our air cooler is an innovative piece of equipment that leverages ambient air for cooling, expertly passing over finned tubes to effectively cool or condense the high-temperature process fluids inside.
This self-contained equipment boasts a compact footprint, suitable for both indoor and outdoor placement according to user needs. Connection to equipment is flexible with hoses or steel pipes. The water pressure can be finely tuned via a valve, with readings displayed on the pressure gauge on the water distribution package. For optimal usage, ensure all cut-off valves of the high-frequency equipment are closed and that the water is drained post-circulation to avoid potential blockages.
Product Advantages
1, Enhance the lifespan of electronic tubes used in high-frequency equipment. Ordinary water can cause scaling, which impacts the emission power and lifespan of tubes, potentially leading to severe damage like anode burns.
2, Achieve energy savings. For instance, in 100KW high-frequency electronic tube equipment, power consumption is significantly reduced from 8KW with ordinary water to just 70W when using distilled water.
3, Mitigate electrolytic corrosion. Anode high voltage induces a current to the ground through water resistance, causing corrosion at electronic tube water jacket inlets and outlets. With distilled water, electrolytic corrosion is reduced over a hundredfold compared to ordinary water.
Product Specifications and Models
Customized Products
Product Usage
Our air coolers are predominantly used for cooling, processing, and freezing storage of meat, poultry, aquatic products, fruits, vegetables, eggs, milk, and cold beverage products within the food industry. They also expertly cater to the cooling and refrigeration needs of various alcoholic beverages, such as beer, and meet the demands of industrial cooling processes for raw materials in sectors like chemical, pharmaceutical, mechanical, electronic, and hydroelectric industries.
2. Air Heat Exchanger/Radiator
This type of heat exchanger is adept at cooling or heating forcibly flowing air using mediums like water, glycol solution, steam, or heat conduction oil. Choose the right model based on your specific working conditions for ultimate efficiency.
Air Heat Exchanger can be divided into air heater and Introducing our state-of-the-art air cooler-a masterpiece in cooling technology that efficiently maintains temperature and air quality with its cutting-edge design..
Our versatile air heater comes in multiple forms, including electric heating, steam heating, and oil heating, each engineered to meet diverse thermal requirements.
3. Economizer
Product Description:
The economizer, a marvel of energy efficiency, is strategically installed at the lower tail flue of a boiler, designed to reclaim waste heat from exhaust gases. It expertly heats the boiler's feedwater into saturated water, operating under the steam drum's pressure. By absorbing high-temperature flue gas heat, it minimizes exhaust temperature, conserves energy, and boosts overall efficiency, earning its name as an economizer.
Crafted primarily from carbon steel pipes, the steel tube economizer allows for unparalleled flexibility and efficiency, operating without pressure limitations and adaptable as a boiling type. Standard pipe diameters range from 32-51 millimeters, often enhanced with fins to optimize heat transfer. Its design features horizontally arranged parallel elbow pipes, commonly referred to as serpentine pipes, to maximize performance.
Product Advantages:
1. Ingeniously captures low-temperature flue gas heat to decrease exhaust temperature, significantly reducing exhaust losses and conserving fuel.
2. Pre-heats feedwater within the economizer, reducing heat absorption needed from the heating surface and allowing substitution of some costly evaporative heating surfaces.
3. With increased feed water temperatures entering the steam drum, the reduced wall temperature difference alleviates thermal stress, extending the steam drum's operational longevity.
Product Usage:
During initial boiler operations (drum boiler), the lack of circulation in the steam water pipeline leaves feedwater stagnant. As combustion intensifies and flue gas temperatures rise, water in the economizer may vaporize, leading to over-temperature conditions. To counteract this, a recirculation pipeline diverts from the steam drum's drainage pipe to the economizer's inlet, ensuring water circulation and preventing vaporization.
Production Process: Finned Tube Type
Strategically positioned at the boiler tail with lower flue gas temperatures, the economizer's primary functions include:
(1) Effectively absorbing heat from low-temperature flue gas at the tail flue, reducing exhaust temperature in low parameter boilers. This results in heightened boiler thermal efficiency and significant fuel savings.
(2) By implementing economizers, the drum's incoming water temperature is raised, diminishing the temperature disparity between drum walls and feedwater. This reduction in thermal stress enhances the drum's durability and lifespan.
Finned Tube Technical Parameters
| PRODUCT |
TYPE |
TUBE MATERIAL |
FIN MATERIAL |
BASE TUBE O.D.(mm) |
FIN SPECIFICATION(mm) |
| Heat Exchanger Finned Tube |
Extruded Fin Tube |
All Kind of Material can be applied |
Aluminum A1100 |
15.88~50.8 |
7~11.5FPI |
| Fin Height Max 16mmH |
L/KL/LL-Foot Fin Tube
(Wrap On Type) |
All Kind of Material can be applied |
Copper C1100, C1220
Aluminum A1100, A1050, A1060 |
12.70~50.8 |
7~11.5FPI |
| Fin Height Max 16mmH |
| G-Fin Tube (Embedded Type) |
|
| High Frequency Welded Finned Tube |
A179 Carbon Steel Tube |
Carbon Steel Tube |
12.70~219 |
1.5~7FPI |
| Stainless Steel Tube |
Stainless Steel Tube |
Thickness0.8~3.2mm |
| Alloy Steel Material |
Alloy Steel Material |
|
| H/HH Type Finned Tube |
Carbon Steel, stainless steel,Alloy Steel |
Carbon Steel, stainless steel,Alloy Stee |
25~63 |
fin pitch 8~30
fin height <200
fin thick 1.5~3.5 |
| Studed Fin Tube |
Carbon Steel, stainless steel,Alloy Stee |
Carbon Steel, stainless steel,Alloy Stee |
25~219 |
fin pitch 8~30
fin height 5~35
Customized studs per inch |
| Integral Copper & Copper Alloy High Finned Tube |
C12200, C11000, C70600 |
C12200, C11000, C70600 |
15.88~22.23 |
5~9FPI |
| Max 12mm. H |
| Oval Finned Tube |
Carbon Steel Tube |
Carbon Steel Tube |
All Size Available |
5~15FPI |
| Stainless Steel Tube |
Stainless Steel Tube |
| Alloy Steel Material |
Alloy Steel Material |
| Copper & Copper Alloy Tube |
Copper & Copper Alloy Tube |
| Monometallic Fin Tube |
Low Fin Tube |
Carbon Steel, stainless steel, titanium, copper, brass, nickel alloy, etc. |
-- |
9.52~40 |
12,16,19,28 FPI, etc. |
| Turbo-C Tube |
| Turbo-E Tube |
| Corrugated Tube |
All Kind of Material |
-- |
6.35~40 |
2~9FPI |
| |
Business Type: |
Manufacturer/Factory |
| |
Main Products: |
finned tubes,fin heat exchanger,air cooler,radiator,economizer,condenser,vaporizer/evaporator ... |
DATANG STEEL PIPE Co., Ltd has proudly established itself as a renowned processor and esteemed wholesaler, exporting to global markets for over 17 years. Our expertise and dedication have made us a trusted name worldwide.
Discover an extensive and diverse range of premium finned tubes that cater to various industrial needs,including innovative fin tube heat exchangers, efficient air coolers, high-performance radiators, reliable economizers, advanced condensers,and top-of-the-line vaporizers/evaporators, all crafted with precision by Datang.
We warmly invite you to visit our state-of-the-art factory and eagerly look forward to fostering a successful partnership with you.
Our team comprises highly skilled sales and technical professionals dedicated to delivering excellence.
We specialize in designing tailored solutions and offering bespoke product customization to meet your unique requirements.
At Datang, we boast cutting-edge production facilities capable of manufacturing an array of finned tubes as detailed below:
High Frequency Welded Fin Tube (Including Serrated Finned Tube) - efficiently produced across 8 lines, showcasing our commitment to quality and precision.
Laser Welding Finned Tube, crafted with meticulous attention to detail, available on 1 dedicated line,
Extruded Finned Tube, offering both Bimetallic Fin Tube & Integral Monometallic Low Fin Tube options, meticulously produced across 6 lines,
'G' Type Fin Tube (Embedded Finned Tube) and 'L', 'LL', 'KL' Type Fin Tube (Wrap Around Finned Tube) are expertly crafted on 4 lines,
These fin tubes are essential across industries for applications such as drying, heating, and heat recovery. They are integral components in heat exchangers, including Air Cooled Heat Exchangers, Heat Recovery Systems, Boilers, and Driers, ensuring optimal performance in power plants, refineries, and more.
Customer Tour&Cooperation
Our Unmatched Advantages
PERFECT QUALITY CONTROL
We proudly possess an expert team dedicated to quality management and meticulous process inspection.
PROMPT & PREMIUM SERVICE
Throughout our service process, we swiftly and effectively resolve all customer demands, ensuring utmost satisfaction.
ROBUST SUPPLY SUPPORT CAPACITY
We guarantee products of exceptional quality, ample quantities, and diverse selections.
OUTSTANDING VALUE FOR COST
We deliver unparalleled products at the most competitive prices, complemented by impeccable service for each customer.
Frequently Asked Questions (FAQ)
Q1: Why should you choose us?
We aim to be your premier one-stop supplier for heat exchangers and refrigeration parts. With 17 years of manufacturing excellence, we offer customizable products. Our mission is to provide integrated solutions for professional and efficient service.
Q2: How do we ensure quality?
Our processes adhere strictly to ISO-9001 standards. Each product undergoes rigorous pressure and tightness testing before leaving our factory. If a product does not function as described and it's our fault, we offer exchange services for the identical item.
Q3: What if we can't find what we need on your website? Do you offer custom heat exchanger & refrigeration parts?
Send us product pictures and drawings via email, and we will verify availability. If not available, we can customize new products to meet your specific needs.
Q4: Where is the main market for your products?
Our primary markets include the Middle East, South America, Europe, and the USA.
Q5: What about delivery time?
For in-stock items, we dispatch within 3 working days post-deposit or full payment. For non-stock items, production time varies from 7 to 20 working days.
If items are not in stock, the production time varies by product, generally requiring 7 to 20 working days.
For any other inquiries, please email us; we are committed to providing the best assistance possible!
Contact us today for further information!
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