Vaporizers Manufacturer and Supplier in China Factory
Industrial Vaporizers: Cryogenic & Process Gas Regasification Systems
Welcome to Datang Finned Tube (Cangzhou Datang Steel Pipe Co., Ltd.), a premier, ISO-certified industrial vaporizer manufacturer founded in 2007. We specialize in engineering and fabricating high-performance ambient air vaporizers and customized LNG regasification units to transform cryogenic liquids into stable gas phases globally.
Why Leading Global Procurement Managers Choose Datang Vaporizers?
At Datang Finned Tube, we understand that vaporizers operating under extreme cryogenic temperatures (down to -196°C) demand unmatched structural integrity. A single weld failure or thermal fatigue can halt your entire production line. That is why we enforce the industry’s most rigorous quality control assets directly into our manufacturing pipeline:
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Premium In-House Finned Tubes: Unlike assemblers who source third-party components, we utilize our own premium, heavy-duty extruded bimetallic and high-frequency welded (HFW) finned tubes,
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Premium In-House Finned Tubes: Unlike assemblers who source third-party components, we utilize our own premium, heavy-duty extruded bimetallic and high-frequency welded (HFW) finned tubes and aluminum star finned tube etc.. This guarantees maximum heat transfer efficiency and a 100% bond between the inner tube and aluminum fins.
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Precision Laser Welding Technology: Our advanced mechanical arm laser welding ensures deep penetration welds with a minimal heat-affected zone (HAZ), preventing tube deformation and guaranteeing long-term resistance to severe thermal cycling.
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100% Verified Safety Testing: Every vaporizer bundle undergoes strict hydrostatic pressure testing, pneumatic leak detection, and non-destructive testing (NDT) to fully comply with international pressure vessel standards (including ASME Section VIII design principles).
. This guarantees maximum heat transfer efficiency and a 100% bond between the inner tube and aluminum fins.
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Precision Laser Welding Technology: Our advanced mechanical arm laser welding ensures deep penetration welds with a minimal heat-affected zone (HAZ), preventing tube deformation and guaranteeing long-term resistance to severe thermal cycling.
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100% Verified Safety Testing: Every vaporizer bundle undergoes strict hydrostatic pressure testing, pneumatic leak detection, and non-destructive testing (NDT) to fully comply with international pressure vessel standards (including ASME Section VIII design principles).
Classification by Heat Source (Vaporizer Types)
| Vaporizer Type | Core Features & Technical Advantages | Primary Application Scenarios |
| Ambient Air Vaporizer | Utilizes ambient air for heat exchange; requires zero external energy consumption; low operational cost and virtually maintenance-free. | Vaporization of cryogenic liquids such as LOX (Liquid Oxygen), LIN (Liquid Nitrogen), LAR (Liquid Argon), and LNG. |
| Electric Heating Vaporizer | Utilizes electric immersion elements or heat exchangers to achieve highly precise temperature control and stable gas output. | Industrial, aerospace, and high-tech manufacturing sectors requiring strict temperature tolerances. |
| Circulating Water Bath Vaporizer | Features progressive heating via circulating hot water; delivers low energy consumption, high thermal ballast, and minimal temperature fluctuations. | Industrial chemical feedstock supply, gas grid peak-shaving, and continuous heavy-duty gas supply. |
| Direct-Fired Vaporizer | Heated directly via open-flame burners; operates independently without requiring water or external electrical grid connections. | Remote or harsh environments such as road construction sites, oilfields, and mining operations. |
| LPG Vaporizer | Specifically engineered to process Liquefied Petroleum Gas (LPG); eliminates cylinder residue issues and ensures a highly stable gas supply pressure. | Commercial and industrial gas systems for hotels, factories, schools, and centralized residential complexes. |
Key Applications in Global Industry
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Energy & LNG Infrastructure: Regasification plants rely on large-scale vaporizers to convert liquefied natural gas back into its gaseous state at controlled pressures before injecting it into regional natural gas transmission pipelines.
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Chemical & Petrochemical Refining: Vaporizers serve as critical reboilers or feed preparation units, turning liquid hydrocarbons, ammonia, or ethylene into high-temperature vapor feeds required for reactor vessels and distillation columns.
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Industrial Gas Supply: Facilities delivering bulk gases to manufacturing, aerospace, or medical sectors use vaporizers to transition liquid nitrogen, liquid oxygen, and specialty ultra-pure shielding gases into stable gas lines.
Secure Your Plant’s Performance with Certified Vaporizer Solutions
Operating under extreme cryogenic temperatures down to -196°C creates massive thermal expansion risks. Don’t leave your infrastructure to unverified assemblers. Partner with Datang Finned Tube for robust, in-house fabricated aluminum star and extruded finned tube thermal solutions.
Ready for a Free Engineering Sizing & Thermal Calculation?
Connect directly with our core engineering and export team to request custom CAD drawings, pressure drop data, or a tailored product catalog:
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Contact Representative: Sunny
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Direct Inquiry Email: info@datangpipe.com
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WhatsApp / WeChat: +86 15690122018
👉 Sunny’s Guarantee: All technical inquiries are processed with certified engineering feedback and initial design layouts within 12 hours!
Classifications of Industrial Vaporizers
In the industrial gas, energy, and chemical sectors, Vaporizers are standardized and categorized based on three core criteria: their heat source (how thermal energy is supplied), structural design, and application media.Global buyers typically select a vaporizer based on the utility resources available at their facility (whether they have waste heat, plant steam, or heavy electrical capacity):
Zero energy consumption, zero emissions, and virtually maintenance-free. Manufactured using Datang Finned Tube’s heavy-duty extruded aluminum fins, engineered to withstand extreme cryogenic frosting without mechanical degradation.
Direct Ambient Vaporizers use natural air convection to convert liquid gas into vapor. With no fuel or electricity required, they offer an eco-friendly, highly cost-effective solution for industrial gas supply.
Utilizes available plant saturated steam (on the shell side) injected directly into water or a shell-and-tube matrix to vaporize the process fluid inside the tubes. Ideal for large-scale chemical plants and refineries.
The Air Heated Vaporizer absorbs ambient heat to rapidly transform liquid into gas. With no fuel or electricity required, this energy-efficient equipment ensures continuous gas flow, making it ideal for modern gas stations.
Datang Finned Tube offers robust Aluminum Star Finned Tube Vaporizers. Featuring advanced star-shaped fins, they deliver superior vaporization efficiency and durability, providing a cost-effective solution for gas stations.
Vertical Finned Tube Vaporizer features a space-saving upright design. Utilizing natural air convection, it delivers highly efficient, energy-free vaporization, making it the perfect solution for compact industrial gas stations.
The Vaporizer Tube Bundle is the high-efficiency core heat exchange component for industrial gasifiers. Featuring optimized finned tube arrays, it delivers exceptional vaporization rates, ensuring stable long-term performance in harsh industrial environments.
High-performance cryogenic aluminum equipment by Datang Finned Tube for LNG, LOX, and LIN regasification. Designed to withstand severe thermal expansion, our energy-saving aluminum fin guarantees zero.
Vaporizers By Application Media & Target Gas
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LNG Vaporizers / Regasification UnitsTailored for liquefied natural gas satellite stations and city gas grids. Engineered to withstand intense cryogenic temperatures (-162°C) and massive flow rates.
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Cryogenic Industrial Gas VaporizersPositioned downstream of Air Separation Units (ASUs) to process Liquid Oxygen (LOX), Liquid Nitrogen (LIN), and Liquid Argon (LAR) for reliable, uninterrupted bulk gas distribution.
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LPG Vaporizers (Liquefied Petroleum Gas)Specifically engineered for commercial heating, factories, centralized residential grids, and hotels. Fully resolves cylinder freezing and heavy-end residual liquid issues, ensuring stable gas pressure.
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Vaporizer for City Gas StationThe Vaporizer for City Gas Station utilizes advanced ambient or heated technology to rapidly convert liquid gas. This energy-efficient solution ensures eco-friendly, cost-effective operations for modern city gas distribution systems.
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LNG Satellite Station EquipmentPremium LNG satellite station equipment engineered by Datang Finned Tube for safe city gas supply. Featuring ASME-compliant ambient vaporizers and high-flux bimetallic finned tubes, our tailored skid systems deliver zero-emission regasification.
Vaporizer Application
The application range of air-cooled vaporizers is very wide, and their presence can be seen in almost all occasions where low-temperature liquid gas needs to be converted into ambient temperature gaseous gas. From large-scale industrial manufacturing to civilian gas supply, it is a critical equipment
LNG Vaporizer ODM/OEM
Datang Finned Tube offers professional ODM/OEM services for LNG Vaporizers. We provide fully customized design and manufacturing solutions to meet your specific brand requirements and technical specifications.
Industrial Vaporizer Package
Payment Terms:T/T, LC
Delivery: 15-30 days after payment
Marking: Standard + Steel Grade + Size + Heat No + Lot No
Package: Iron frame packing boxes and the desiccants are put into each package for continental transportation as well. or as required
Critical Engineering and Sizing Factors
Because cryogenic vaporizers undergo drastic temperature shifts (often from below -160°C to ambient), the selection of tube materials, joint designs, and welding methods must withstand severe thermal cycling without fatigue or cracking.
Systems must satisfy stringent pressure containment rules. In international markets, industrial vaporizers are designed, inspected, and stamped in compliance with the ASME Boiler and Pressure Vessel Code (Section VIII) or the European PED (Pressure Equipment Directive).
The design must accommodate fluctuating plant demands, ensuring that sudden flow spikes do not result in “liquid carryover”—where unvaporized liquid accidentally escapes into downstream gas pipelines, potentially damaging downstream compressors or instruments.
Trusted by Global Infrastructure Projects From volatile refinery applications in Kazakhstan to heavy-duty industrial gas supply chains in the Middle East, Datang Finned Tube is a qualified vendor trusted by international contractors for handling complex logistics and rigorous factory audits.
Vaporizer Application
The Extruded Finned Tube Heat Exchanger(Vaporizer) utilizes high-pressure extrusion to create a tight fin-to-tube bond. This energy-efficient equipment ensures excellent heat dissipation, making it ideal for Vaporizer and waste heat recovery systems.
The High Pressure LNG Vaporizer utilizes ambient heat to efficiently convert liquid gas at elevated pressures. This energy-saving, zero-emission equipment guarantees continuous operation, making it the ideal choice for modern high-pressure gas networks.
The Heavy Duty Industrial Gas Regasification equipment utilizes advanced ambient heat technology. This energy-efficient, zero-emission system rapidly converts cryogenic liquids into gas, providing a cost-effective solution for heavy industrial applications.
The Ammonia Vaporizer for Power Plant SCR utilizes efficient heat exchange to rapidly vaporize ammonia. This energy-saving solution ensures precise concentration control, making it the ideal choice for modern coal-fired power plant denitrification projects.
Related Product
Vaporizers FAQs
A: The vaporizer can be customized. We can produce it according to your drawings, and we can sign a confidentiality agreement for your patented products. For more information, please contact us.
A: Always a pre-production sample,before mass production;always final inspection before shipment.
Inspection & Guarantee Certificate is supplied with shipment, and the Third Party Inspection is available.
A: One year after shipping.
A: We have workshop can supply all parts of the air preheater, and 90% of spare parts can be distributed to any
place in the world within one week!
A: We can arrange for experienced engineers to provide online video guidance on product installation and train your staff on equipment operation and maintenance.
A: We have many professional and technical personnel, more competitive prices and better after-dales service than other companies.
A: Datang has high frequency resistance welding finned tube production line 18, extruded finned tube equipment 30, laser welding finned tube production line 2, wound finned tube production line 12. The annual capacity can reach 100,000 tons, the specification φ 18-273mm finned tube, according to the customer requirements of the standard production, service has exceeded 3000+ enterprises.