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Xinxiang Chengde Energy Technology Equipment Co., Ltd

Contact:Ashley lee
Phone:+86 18336073597
Tel:18336073597
Address:industrial park,Fengquan District, Xinxiang City, Henan Province,China

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LNG Storage Tank

Release time:2025-08-21 Popularity:278

20m3 0.8Mpa Modular LNG Storage Tank for Flexible Capacity Expansion

Products Description
LNG storage tanks are special cryogenic pressure vessels used for storing Liquefied Natural Gas (Liquefied natural gas). Due to the extremely low atmospheric storage temperature of LNG (about -162℃) and its flammability, LNG storage tanks are a type of special equipment with high technical content and extremely strict design and manufacturing requirements.

Main features

1.Low-temperature cryogenicity: Special low-temperature materials (such as 9% nickel steel, stainless steel, aluminum alloy, etc.) must be used to prevent low-temperature brittleness.

2.High heat insulation (cold preservation) performance: To minimize the Boil Off Gas (BOG) of LNG, the storage tank must have extremely high heat preservation performance. Efficient thermal insulation structures are usually adopted.

3.The safety requirements are extremely high: The design needs to take into account multiple safety measures to prevent leakage, excessive evaporation, vacuum failure, etc., and have the capabilities of fire prevention and explosion prevention.

Specification

Model CFL-20/0.8
Outline Size(mm) Φ2500*8756
Net Weight(KG) 8255
WorKing mediume LNG
Type vertical
Inner Material S30408
Outer Material Q245R
Working Temperature(℃) -196 – 60
Filling rate 95%
Production process

PRODUCTION PROCESS OF LNG STORAGE TANKS

1). cutting materials

2). rolling machines for circling

3). welding and NDT inspection

4). re-circling after welding

5). outer vessel’s abrasive blasting and anticorrosive painting for outside surface

6). pipe connecting and assembly of inner vessel and outer vessel

7). valves installation

8). perlite filling

9). vacuum-pumping

10). final painting and ready for shipment

Packing & Delivery
1.5cbm Cryogenic LNG Tank Can Be Packed Into One 20GP
2.10cbm And 20cbm LNG Storage Tank Can Be Packed Into One 40HQ
3.More Than 20m3 LNG Tank Can Be Packed In Frame Reinforcement Or Bulk Ship.
Customer Cases

LNG storage tanks are the core storage equipment in the entire LNG industry chain, and their application fields are very extensive:

LNG receiving terminal: As the terminal for imported LNG, it requires a huge group of fully inclusive storage tanks to store LNG transported by sea, with a scale of up to 160,000 cubic meters or more.

Urban gas peak shaving: It is used for peak shaving and reserve in urban gas pipeline networks. It is liquefied and stored during low gas consumption periods and vaporized and output during peak gas consumption periods to ensure stable gas supply.

Industrial and domestic fuels: As gas source stations for natural gas distributed energy projects, industrial furnaces and kilns, large public buildings or residential communities.

LNG refueling station: Provides refueling services for LNG-fueled vehicles (such as heavy trucks and buses) or ships.

Liquefied natural gas plant: In a natural gas liquefaction plant, it is used to store the produced LNG products, waiting to be loaded onto vehicles or transported out.

Emergency reserve source: As a strategic reserve or regional emergency gas source, it ensures supply when the main pipeline fails or the gas source is tight.

Small-scale gasification station: As an independent gas source for areas not connected to pipeline natural gas transportation.

FAQ
F:Are you a manufacturer or a trading company?
Q:We are a cryogenic liquid storage tank manufacturer, producing industrial gas storage equipment and ancillary products, can provide you with a complete set of gas supply equipment.F:How about the production scale of your company?
Q:CNCD company was founded in 2002, has a total of 5 subsidiaries, 4 production bases, a total area of more than 160 acres, the production plant of 69,000 square meters, more than 500 employees, has rich experience in design, production and export, products have been exported to 70 countries and regions.

F:Do your products meet international standards? What are the certifications?
Q:Our products are in full compliance with international standards and have been certified and certified by many international standards, including ASME,CE,ISO,CCS,BV, etc.

F:Can you provide drawings before delivery?
Q:Of course, we are always ready to provide you with the drawings of the products you need for confirmation.

F:Can I customize the products I need?
Q:Of course, if you think our regular product model does not meet your needs, you can contact us, we will customize the most suitable for your needs.

F:How to deal with the quality problem of the product after purchase?
Q:Our products are of good quality and usually there won’t be any problems. However, in case of product problems, you can immediately contact us, we will provide you with remote guidance and replacement parts or other services.

If you are interested in our any product, please kindly contact us soon.
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