ASME Steel Liquid Nitrogen/Air/CO2/Propane Expansion Storage Tank China Factory

• Customization: Available
• After-sales Service: Repairable Within The Warranty Period
• Warranty: 2 Years
• Function: Storage Pressure Vessel
• Application: Mixture
• Material: Stainless Steel
• Pressure: 0.1MPa≤p<1.6MPa
• Storage Medium: Moncombustible/Nontoxic
• Pressure Level: Low Pressure (0.1MPa≤p<1.6MPa)
• Condition: New
• Working Medium: Gas/Liquid
• Certificate: GB150 ISO ASME GOST
• Storage Area: Customized on Request
• Maximum Pressure Limit: Customized on Request
• Transport Package: Steel Frame/Saddle/Box
• Specification: Customer Customization
• Trademark: TongYang
• Origin: China
• Production Capacity: 500pieces/Year

Product Description

ASME Certified Steel Liquid Gas Expansion Storage Tanks Engineered for safe, reliable storage of cryogenic and industrial gases, our ASME-compliant steel expansion tanks are designed to meet the rigorous demands of modern industrial applications. Manufactured in our state-of-the-art Chinese facility, these tanks provide a robust solution for storing liquid nitrogen, oxygen, carbon dioxide, propane, and other low-temperature gases with exceptional durability and performance.

Premium Design & Construction

Crafted from high-quality carbon steel and alloy materials, our tanks feature a double-wall structure with vacuum-insulated technology to minimize thermal transfer and maintain optimal temperature stability. The robust outer shell is engineered to withstand harsh environmental conditions, while the precision-welded inner vessel ensures superior resistance to low-temperature brittleness and pressure fluctuations. Every tank undergoes stringent non-destructive testing and quality inspections to guarantee compliance with ASME BPVC Section VIII, Division 1 standards, delivering unmatched reliability for critical storage needs.

Versatile Performance for Diverse Applications

Designed for flexibility, our storage tanks accommodate a wide range of industrial gases, making them ideal for sectors including:

• Industrial Gas Supply - Efficient storage for bulk gas distribution networks

• Cryogenic Logistics - Reliable containment for cold chain and transportation

• Medical & Biotechnology - Safe storage of liquid nitrogen for biological samples

• Energy & Chemical Processing - Secure handling of propane and CO2 in industrial processes

The modular design allows seamless integration with existing systems, while optional configurations such as pressure control valves, level monitoring systems, and thermal protection coatings can be customized to meet specific operational requirements.

Uncompromising Safety & Compliance

Safety is embedded in every aspect of our tank design:

• ASME Certification - Adherence to the highest international pressure vessel standards

• Integrated Safety Systems - Pressure relief valves, leak detection sensors, and emergency venting mechanisms

• Environmental Protection - Low thermal emission design reduces energy loss and operational costs

Our manufacturing facility follows strict quality management systems, including ISO 9001 certification, to ensure consistent excellence from material sourcing to final delivery.

Global Reliability, Local Expertise

As a leading Chinese manufacturer with decades of experience in industrial storage solutions, we combine advanced engineering with localized production efficiency. Our team of certified engineers and technicians provides comprehensive support throughout the project lifecycle, from initial design consultation to after-sales service, ensuring seamless installation and long-term operational performance.

Whether for small-scale applications or large industrial complexes, our ASME steel expansion tanks offer a trusted foundation for safe and efficient gas storage. Contact us today to discuss how our solutions can elevate your storage capabilities while meeting the most demanding safety and performance standards.

 

 

 PRODUCT DESCRIPTION

Material Innovation
• Electro-polished surface finish preventing catalytic buildup
• Customizable metallurgy options (Hastelloy, Tantalum, PFA-lined)
 

CUSTOMIZATION
Max Dia 1000mm, Max Lifting Weight 100T

The preparation of materials
Austenitic stainless steel: 304/304L/316/316L/317/310/310S/323 - Renowned for its superb corrosion resistance, making it an ideal choice for demanding applications.
Duplex stainless steel: S31803/S32205/S32304/S32507/SUS329J4L - Offers enhanced strength combined with excellent corrosion resistance, perfect for tough conditions.
Super austenitic stainless steel:
S3254/N08904/N08367 - Known for exceptional resistance to corrosion and durability, making it suitable for extreme environments.
Chrome molybdenum steel:
1CR-0.5Mo/1.25CR-0.5Mo/2.25Cr-0.5Mo - Provides robust performance in high-temperature applications, delivering strength and reliability.
Manganese molybdenum nickel:
SA302Gr.C/D / SA533Gr.B/C/D - Combines the attributes of strength and toughness, ideal for pressure vessel applications.
Titanium/Aluminium/Copper/Zirconium etc... - Offers unique properties for special applications where high resistance to specific conditions is required.

ANNUAL OUTPUT

YEAR	2017	2018	2019	2020	2021	2022	2023
Reactor	129	133	177	180	220	303	339
Heat Exchanger	119	132	153	210	260	375	452
Column	112	128	177	147	180	285	317
Storage Tank	95	150	162	142	203	300	556
Special Equipment	190	106	98	119	138	350	378
Annual Output	645	649	707	798	1001	1613	2042

TYPICAL APPLICATION AREA

                                  Chemical Industry                                                                                              Food Engineering

                                Bioengineering Field                                                                                              Pharmaceutical Field

COMPANY PROFILE
ABOUT US
Yangzhou TongYang Chemical Equipment Co., Ltd., established in 2000, is conveniently situated in Yangzhou City, Jiangsu Province, just a four-hour drive from Shanghai Airport. Our expansive facility spans over 80,000 square meters and is staffed by nearly 300 dedicated professionals. We specialize in the development and manufacturing of sophisticated chemical machinery and equipment, catering to diverse industries such as pharmaceuticals, chemicals, and petrochemical engineering. Our commitment to excellence is reflected in our diverse product range.

For over three decades, TongYang has steadfastly adhered to our guiding principles: 'Serve customers with professional work; improve ourselves with continuous innovation; contribute to society in good faith.' Our product portfolio encompasses columns, continuous evaporative crystallizers, BM series thin film evaporators, hydrogenation reactors, tube exchangers, spiral plate heat exchangers, vacuum reduced pressure thickeners, inorganic pervaporation membrane devices, and three-in-one filter washing machines, among others.

Simultaneously, TongYang is committed to rigorous internal quality control and high-volume production standards. We proudly hold certifications including ISO 9001/14001/45001, ASME U1 U2, GOST, TRCU, EAC, as well as special equipment production licenses and radiation safety licenses. Moreover, we are equipped with cutting-edge labs for comprehensive testing such as Radiographic Tests, Hydrostatic Tests, and Magnetic Particle Tests, ensuring our products meet the highest standards of safety and reliability.

At Yangzhou Tongyang Chemical Equipment Co., Ltd., we are dedicated to excelling in the art of manufacturing products. Our commitment doesn't end there; we also strive to offer innovative solutions and unparalleled service, ensuring both industrial and societal advancements. We warmly anticipate building a fruitful collaboration with you, leading us all toward a brighter future.

TRANSPORTATION
Given the substantial dimensions of our pressure vessels, which often exceed 20,000mm (787") x 3500mm (137") x 3500mm (137") or weigh more than 40T, transportation by truck is impractical. To overcome this, we partner with a nearby port. Initially, we transport the segmented devices via truck to the port. There, we expertly weld the pieces together, forming a complete unit. This full equipment is then shipped to the Shanghai port, ready for export across the seas.

CERTIFICATE

FAQ
1. Q: Are you a manufacturer or trading company?
A: We are a well-established manufacturer with over three decades of industry expertise, proudly based in China.
2. Q: What's the information needed if I send one inquiry?
A: Kindly provide comprehensive details such as working conditions, types of mediums, temperature, pressure, equipment material, dimensions, quantities, and any additional special requests. This will enable us to tailor our services to your specific needs.
3. Q: How does your factory do quality control?
A: Quality reigns supreme at our facility. We conduct thorough and rigorous testing procedures before dispatching any product, ensuring top-notch quality and reliability.
4. Q: Which countries you can ship the equipment to?
A: We proudly ship our equipment globally to diverse destinations including Russia, Iraq, New Zealand, and many more.