21m³ / 20000 Liters Liquefied Petroleum Gas Mobile Storage Tank Station Portable 5tons LPG Storage Tank Station for Safe Transport
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Product Highlights
- ASME Standard Compliance: Manufactured according to ASME BPVC VIII-1/VIII-2 and EN 12493 standards for safety.
- 30 Years Experience: Over three decades of design and fabrication expertise in LPG semi-trailers.
- High-Quality Materials: Constructed with SA-516 Gr.70 and Q345R steel for durability and corrosion resistance.
- Advanced Safety Valves: Equipped with built-in full-lift spring safety valves and emergency shut-off systems.
- International Brand Components: Features optional valves and instruments from top brands like REGO, FISHER, and WIKA.
- Comprehensive QA/QC: Passes 111 quality control points and 243 procedures with 20-year file retention.
- Customization Options: Offers full customization, minor customization, and design-based customization services.
- 24/7 Online Support: Provides 24-hour online after-sales service and technical consultation for global clients.
Product Attributes
- Customization
- Available
- After-sales Service
- 24 Hours Online Service
- Warranty
- 1 Year
- Model NO.
- DTA9402GYQA
- Function
- Storage Pressure Vessel, Separation Pressure Vessel, Heat Pressure Vessel, Reaction Pressure Vessel
- Application
- Liquefied Gas
- Material
- Alloy
- Pressure
- 0.1MPa≤p<1.6MPa
- Storage Medium
- Flammable/Toxic
- Pressure Level
- Low Pressure (0.1MPa≤p<1.6MPa)
- Condition
- New
- Product Name
- Liquefied Gas Transport Semi-Trailer
- Safety Release Type
- Built-in Full-Lift Spring Safety Valve
- Nominal Pressure
- 2.5 Mpag
- Reseat Pressure pH
- ≥1.557 Mpag
- Emergency Shut-off Valve Type
- External - Angle-Type
- Operating Mode
- Manual Operation
- Filling Capacity Per Unit Volume
- 550 Kg/M³
- Reference Model
- Na42f-25 / Qgj43f-25p
- Media Name
- Liquefied Petroleum Gas (LPG)
- Thermometer
- 2.5 Class
- Closure Time
- 5 Seconds
- Nominal Diameter
- Gas Phase DN25, Liquid Phase DN50
- HS
- 8716900000
- Transport Package
- Bare Bag
- Specification
- 9990×2540×3590
- Trademark
- DTA9402GYQA
- Origin
- China
- HS Code
- 8716900000
- Production Capacity
- 50000pieces/Year
- Package Size
- 990.00cm * 254.00cm * 399.00cm
- Package Gross Weight
- 10000.000kg
- Lead Time
-
40 days (1 - 10 Pieces)
To be negotiated ( > 10 Pieces)
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of 21m³ / 20000 Liters Liquefied Petroleum Gas Mobile Storage Tank Station Portable 5tons LPG Storage Tank Station for Safe Transport
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Product Description
*ASME standard available*
*100% new condition by manufacturer direct sale*
*100% quality guaranteed*
| LPG/LPN tank semi trailer,Storage Tank,Skid-mounted Station,Tank Container | ||||
| Filling gas | LPG (propane) | |||
| Design Specific Gravity | 0.42 Kg/L | |||
| capacity | 20M3 | |||
| External Dimensions (length*width*height) | 9900xx2550x3550mm | |||
| Tank dimension (length*diameter) | 9900x2500mm | |||
| tank material | Q345R | |||
| Tank body design thickness | 12mm | |||
| End cover design thickness | 14mm | |||
| design temperature | 50 0C | |||
| working temperature | -20~50 0C | |||
| Corrosion allowance | 1.0 mm | |||
| design pressure | 1.77 MPa | |||
| Hydraulic test pressure | 2.22 MPa | |||
| leak test pressure | 1.77 MPa | |||
| Heat treatment type | Wholly get rid of tress | |||
| Main parts specification | ||||
| Liquid level meter | Type | UZFAL-2.5FM | ||
| Model | Magnetic level gauge | |||
| Nominal pressure | PN2.5Mpa | |||
| Surveying range | 50~2300mm | |||
| Precision | 2.5Grade | |||
| Safe valve | Type | A42F-2.5-100 | ||
| Model | Inner full lift | |||
| Nominal pressure | PN2.5 MPa | |||
| Nominal diameter | DN100mm | |||
| Opening pressure | 1.68-1.76 MPa | |||
| Closing pressure | 1.51~1.59MPa | |||
| Complete opening pressure | <2.12 MPa | |||
| Loading and unloading device | Model | Quick tie-in | ||
| Nominal Diameter | Inlet Gas phase | DN50mm | ||
| Outlet gas phase | DN50mm | |||
| Drain outlet phase | DN50mm | |||
| Inlet Liquid phase | DN80mm | |||
| outlet Liquid phase | DN80mm | |||
| Pressure meter | YN-100T | |||
| Temperature gauge | WTQ-280 | |||
21m³ / 20000 liters liquefied petroleum gas mobile storage tank station Portable 5tons LPG Storage Tank Station for Safe Transport
| ASME Standard | ||||
| Capacity | Diameter x Height x Length | Tank Weight | Payload | Thickness |
| 10m3 | φ1600×2440×5308mm | 3850kg | 4630kg | Shell 11.09mm/Head 11.02mm |
| 20m3 | φ2200×3050×5690mm | 6920kg | 9260kg | Shell 14.86mm/Head 14.78mm |
| 32m3 | φ2200×3050×8860mm | 9750kg | 14820kg | |
| 40m3 | φ2470×3320×8851mm | 11930kg | 18530kg | Shell 16.56mm/Head 16.47mm |
| 50m3 | φ2470×3320×10911mm | 15420kg | 25470kg | |
| 60m3 | φ2470×3320×13001mm | 16600kg | 27790kg | |
| 80m3 | φ3100×3960×11178mm | 22820kg | 37060kg | Shell 20.53mm/Head 20.41mm |
| 100m3 | φ3100×3960×13858mm | 27430kg | 46320kg | |
| 120m3 | φ3200×3542×16100mm | 26100kg | 51000kg | Shell 20.14mm/Head 10.07mm |
| 150m3 | φ3300×4210×18158mm | 39930kg | 69480kg | Shell 21.79mm/Head 21.66mm |
| Main Material | SA-516 Gr.70 | Design Pressure | 1.724Mpa | |
| Hydraulic Test Pressure | 2.25Mpa | Working Pressure | ≤1.724Mpa | |
| Corrosion Allowance | 1mm | Design Temperature | 50ºC | |
| Specific Gravity | 0.545@15ºC | Working Temperature | -20~50ºC | |

Technical Specification
Design code: ASME BPVC VIII-1/VIII-2. EN 12493, GB/T 19905, JB4732
Materials: SA-516, SA-517, SA-612, P460, Q420R, Q370R, etc.
Tank type: Cylindrical tank, Eccentric cone tank, etc.
Vehicle type:
ASME codes pressure vessel material plus international brands of valves and safety accessories
Chinese standard pressure vessel material plus Chinese brands of valves and safety accessories.
Chinese standard pressure vessel material plus international brands of valves and safety accessories
21m³ / 20000 liters liquefied petroleum gas mobile storage tank station Portable 5tons LPG Storage Tank Station for Safe Transport


| LPG Horizontal Storage Tank | ||||||
| Capacity | Diameter(mm) | Shell thickness(mm) | Head(mm) | Shell mass(kg) | Cross mass(kg) | Overall dimensions(mm) |
| 6 | 1600 | 10 | 10 | 2030 | 1995 | 3070x1620x2210 |
| 8 | 1600 | 10 | 10 | 2540 | 3192 | 4270x1620x2210 |
| 10 | 1600 | 10 | 10 | 2950 | 3990 | 5260x1620x2210 |
| 12 | 1800 | 10 | 12 | 3360 | 4788 | 5034x1820x2410 |
| 15 | 1800 | 10 | 12 | 3920 | 5985 | 6224x1820x2410 |
| 20 | 2100 | 12 | 12 | 5050 | 7980 | 6154x2124x2714 |
| 20 | 2200 | 12 | 14 | 5080 | 7980 | 5608x2224x2814 |
| 25 | 2100 | 12 | 12 | 5970 | 9975 | 7594x2124x2714 |
| 32 | 2300 | 12 | 14 | 7110 | 12768 | 8158x2324x2914 |
| 32 | 2400 | 14 | 14 | 7110 | 12768 | 7508x2428x3018 |
| 40 | 2300 | 12 | 14 | 8630 | 15960 | 1004x2324x2914 |
| 40 | 2400 | 14 | 14 | 9380 | 15960 | 9270x2428x3018 |
| 45 | 2700 | 14 | 16 | 10220 | 17955 | 8342x2728x3318 |
| 50 | 2600 | 14 | 16 | 10910 | 19950 | 9912x2628x3218 |
| 50 | 2700 | 14 | 16 | 10640 | 19950 | 9182x2728x3318 |
| 50 | 2800 | 16 | 16 | 11470 | 23940 | 8612x2832x3422 |
| 60 | 2700 | 14 | 16 | 12750 | 25935 | 10962x2728x3318 |
| 65 | 2700 | 14 | 16 | 13590 | 31920 | 11832x2728x3318 |
| 80 | 3100 | 16 | 18 | 17000 | 31920 | 11166x3132x3722 |
| 80 | 3200 | 18 | 18 | 18140 | 31920 | 10516x3236x3826 |
| 100 | 3100 | 16 | 18 | 20410 | 39900 | 13866x3132x3722 |
| 100 | 3200 | 18 | 18 | 21800 | 39900 | 13016x3236x3826 |
| 120 | 3400 | 18 | 20 | 24960 | 47880 | 13820x3436x4026 |
| 150 | 3400 | 18 | 20 | |||
| 200 | 3800 | 20 | 20 | |||
| Main Material | Q345R | Design Pressure | 1.61Mpa | |||
| Hydraulic Test Pressure | 2.22Mpa | Working Pressure | ≤1.61Mpa | |||
| Corrosion Allowance | 1mm | Design Temperature | -20~50ºC | |||
| Life Expectancy | 20years | Working Temperature | -20~50ºC | |||
DONGTE has 30-plus years of experience in design and fabrication of LPG semi-trailers. With European and American certificates of pressure vessels, DONGTE can supply various semi-trailers as per Chinese standard, international standards, and tailered design register, etc. DONGTE has cooperated with the international reputed sulliers of valves, instruments and other accessories, such as REGO, FISHER, ROCHESTER, WIKA, CORKEN, BLACKMER, etc. in the long term so as to supply the optional brands of valves, pumps and flow meters etc. as per clients' requirements.

01 Powerful R&D Ability
DONGTE has been rated as "Hubei Province Technical Center for Pressure Vessels", "Hubei Province Workstation for High-skilled Talents", etc. We have acquired more than 120 patents through the "Producing, Learning and Researching" practice, and frequent technical communications and cooperation with China Standardization Committee on Boilers and Pressure Vessels, China Classification Society, Tsinghua University, Shanghai Jiao Tong University, Zhejiang University, Fuzhou
University, Huazhong University of Science and Technology, YPDI(Nanjing Yangzi Petrochemical Design Engineering Co., Ltd.), Burg Industries B.V., TGE GAS INVESTMENT SA, Department of Energy Business(DOEB in Thailand), Australia MLI company, and other Government agencies at home and abroad, Universities, famous companies in the industry.
02 Top Expert Team
We have more than 330 professional technical staff, 30 senior engineers(including 5 Researcher-level Engineers), about 500 staff who are multi-skilled technical talents and senior technicians, 9 outsourced experts and professors employed in the industry. We are the Editorial Board of the China National Boards of Supervision Regulation on Safety Technology for Transportable Pressure Vessel; We have participated in the compiling of many other standards, such as Road Tanker for Liquefied Gas, Road Tankers for Cryogenic Liquid, Supervision Regulation on Safety Technology for Transportable Pressure Vessel, Road Tanker for Dangerous Liquid Goods Transportation.
03 Strong Production Capacity
DONGTE has been facilitated with more than 2000 sets of equipment, such as plasma cutting machines, US Lincoln welding machines, welding robots, all kinds of large and medium-sized rolling machines, beveling machines, cranes, heat treatment furnace, NDT equipment, 2000 tons of spherical shell press machines and other large heavy equipment. Among them, there are more than 200 sets of testing equipment.
04 Comprehensive Industrial Chain Solution
DONGTE has been engaged in manufacturing of energy and chemical storage & transportation equipment for over 3 decades. Focusing on the production, storage and transportation, application and intensive processing of upstream, midstream and downstream liquefied petroleum gas industry chain, HONGTU forms complete industrial equipment cluster from oil refining device, spherical tank, large scale flat bottomed vertical tank to mounded type tank, from lightweight and large-volume liquefied gas tanker to core equipment manufacturing of various types of end applications and engineering application, is China's only LPG whole industry chain equipment manufacturer and solution provider.
05 Scientific and Reorous QA&QC System
DONGTE has a sound quality assurance system and perfect quality control procedures. Products from the entry of raw materials to the delivery to the user must pass 111 quality control points, 243 quality control procedures and 47 procedure document reviews. Annual radiographic inspection films of the products exceed more than 400,000 copies and each product quality files keep for more than 20 years, so each weld quality can be tracked. HONGTU continues to carry out the LEAN Management, introduce the ONE module, passes the HSE system(quality, occupational health and safety, environment) certification and realizes the comprehensive management of information, quality and workers in the manufacturing site.
06 Professional International Services and Marketing Network
DONGTE has its own international business network and a sound international business organization structure, including 50 plus professionals engaged in technical service and overseas marketing, dedicated to providing overseas customers with technical consultation, business negotiation, product service, personnel training and a full range of integrated solutions services, and has built a three-level service assurance system comprised of salesperson, engineer and professional service personnel.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2591679". Items marked "" are certified.
Company Profile
Dongte is a leading manufacturer of energy and chemical storage and transportation equipment, with over 30 years of experience. Recognized as a "Hubei Province Technical Center for Pressure Vessels" and "Hubei Province Workstation for High-skilled Talents, " the company has developed more than 120 patents through (producing, learning, and researching) and collaborations with domestic and international institutions, including universities, industry leaders, and government agencies.
With a strong technical team of over 330 professionals, including 60 senior engineers (10 of researcher level), 500 multi-skilled technicians, and 15 outsourced experts, Dongte actively contributes to industry standards. It serves on the editorial board of China's Safety Technology Supervision Regulations for Transportable Pressure Vessels and has participated in drafting standards for liquefied gas tankers, cryogenic liquid tankers, and hazardous liquid goods transportation.
The company operates advanced production facilities, including over 2, 000 sets of equipment such as plasma cutting machines, welding robots, and large-scale rolling machines, with over 200 dedicated testing devices. Dongte specializes in the full LPG industry chain, offering integrated solutions from oil refining equipment to end-user applications, making it China's sole provider of complete LPG industrial chain equipment.
Maintaining rigorous quality control, Dongte enforces 111 inspection points, 243 procedures, and 47 document reviews per product. Annual radiographic inspections exceed 400, 000 films, and quality records are retained for over 20 years for traceability. The company implements Lean Management, ONE module systems, and holds HSE (Quality, Occupational Health & Safety, Environment) certification for comprehensive site management.
Globally, Dongte has a dedicated team of 70+ professionals for technical services and overseas marketing, providing customers with consultation, negotiation, training, and full lifecycle solutions through a three-tier service system (salesperson, engineer, and specialist personnel).
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 121, Liushuiyilu, Zengdu Economic Development Zone, Suizhou, Hubei, China
-
Plant Area
- 80000 square meters
-
Number of Employees
- 220
-
Terms of Payment
- LC, T/T, PayPal, Western Union, Small-amount payment, D/P
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays, one month, 1-3 months, 3-6 months, 6-12 months, more than 12 months
Off Season Lead Time: within 15 workdays, one month, 1-3 months, 3-6 months, 6-12 months, more than 12 months -
Nearest Port
- Shanghai Port, Lianyungang Port, Qingdao Port, Tianjin Port
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 27
Our Production Capability & Technical Expertise
- Main Products
- Special Purpose Vehicles, Corrosion-Resistant Equipment, Pressure Vessels, Tank Containers, Special Steel Cylinders, Semi-Trailer Tanker, Tanker Truck, New Energy Vehicle(Nev), Machinery and Equipment, Container Manufacturing
-
Production Lines
- 4
-
Production Machines
- Rolling Machine, Automatic Head Welding Machine, Shearing Machine, Drilling Machine, Shot Blasting Room, Heat Treatment Room, Electrical Assembly Line, Flaw Detection Room, Reconfigurable Machine, Cutting Machine, Automatic Splicing Machine, Rotational Molding Machine, Plasma Cutting Machine
-
QA/QC inspectors
- 5 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 10 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2003-08-25
-
Export Year
- 15 Years
-
Main Markets
- Southeast Asia/ Mideast, Domestic
-
Number of Foreign Trading Staff
- 15
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO45001:2018, ISO14001, Others
-
Product Certification
- CCC, Others
-
Cooperated with Fortune 500
- No
FAQ
- What standards does the tank comply with?
- The tank is designed according to ASME BPVC VIII-1/VIII-2, EN 12493, GB/T 19905, and JB4732 standards.
- What is the warranty period?
- We provide a 1-year warranty for the product.
- Can the product be customized?
- Yes, we offer full customization, minor customization, and customization based on samples or designs.
- What brands of valves and instruments are used?
- We use optional brands from international reputed suppliers such as REGO, FISHER, ROCHESTER, WIKA, CORKEN, and BLACKMER.
- What is the lead time for production?
- Lead time varies by season and order size, ranging from within 15 workdays to over 12 months.
- What are the payment terms?
- We accept LC, T/T, PayPal, Western Union, Small-amount payment, and D/P.
- What is the minimum order quantity?
- The minimum order quantity is 1 set.
- What is the design pressure of the tank?
- The design pressure is typically 1.77 MPa, with a hydraulic test pressure of 2.22 MPa.
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