Product Parameters
|
Item |
Water Capacity (L) |
High Total (mm) |
Bottle |
Handle |
Base |
Bottle Weight (kg) |
Test Pressure (bar) |
Work Pressure (bar) |
||
|
Diameter (mm) |
Diameter (mm) |
High (mm) |
Diameter (mm) |
High (mm) |
||||||
|
12.5KG |
26.5 |
600 |
300 |
220 |
145 |
300 |
65 |
12.8 |
34 |
18 |
Product Introduction
The 12.5kg Liquefied Petroleum Gas (LPG) Cylinder is a high-capacity, fixed-use storage solution engineered for mainstream residential and small commercial scenarios, serving as a core energy supply device for long-term, high-frequency usage. Constructed with industrial-grade thickened carbon steel and advanced welding technology, it delivers superior structural stability and pressure resistance, capable of withstanding long-term static storage and frequent gas filling cycles.
With an empty net weight of approximately 16.8kg, this cylinder is designed for fixed placement rather than frequent movement, making it the preferred choice for urban and rural households, small restaurants, canteens, and community service facilities. Its large capacity eliminates the hassle of frequent refueling, providing uninterrupted LPG supply for multi-scene needs such as daily cooking, centralized water heating, space heating for small areas, and auxiliary energy for catering equipment.
Targeting its large-capacity characteristics, we adopt a multi-layer safety protection system: a high-sensitivity pressure gauge for real-time pressure monitoring, an explosion-proof pressure relief device, and a corrosion-resistant sealed valve core, comprehensively eliminating potential safety hazards. Each cylinder passes strict factory inspections including high-pressure hydrostatic testing, airtightness testing, and anti-rust coating treatment, fully complying with international and national safety standards such as ISO, CE, and GB 5842.
Measuring around 68cm in height and 31cm in diameter, the cylinder features a humanized design with a anti-slip base and a convenient lifting handle for easy installation and maintenance. It is fully compatible with all standard LPG appliances and refueling systems, offering strong versatility. As a cost-effective and reliable large-capacity option, it balances long-term usability, safety, and efficiency, meeting the core energy needs of families and small businesses.
Factory Photos


Company Information
SHANDONG HUILU GAS CO.,LTD. is a comprehensive export company specializing in the sale of industrial gases, medical gases, specialty gases, and cylinders. Since launching our global strategy in 2022, we have established a supply network covering over 20 countries and regions across Europe, the Americas, Southeast Asia, the Middle East, and Africa, providing high-purity, ultra-stable gas products to global industries such as manufacturing, healthcare, and food processing, positioning ourselves as a professional and reliable supplier within the international supply chain.

FAQ
1.Q:What are the thread specifications for seamless steel cylinders, and do you support customization?
A:We offer standard threads such as W21.8, G5/8, and M18×1.5, which are internationally recognized. We can also customize special thread specifications based on the valve fitting requirements of the customer's importing country.
2.Q: Can LPG cylinders be adapted to different regional liquefied gas compositions?
A: Yes, the products are manufactured according to international liquefied gas adaptation standards. They can safely contain propane, butane, or mixed liquefied gas without any additional adjustments.
3.Q: What is the pressure range for disposable welded steel cylinders?
A: The regular working pressure is 10bar-15bar, suitable for most low-pressure industrial gas disposable containment needs.All cylinders undergo airtightness testing before leaving the factory to eliminate leakage risks.
4.Q: What scenarios and gases are aluminum cylinders mainly suitable for?
A: They are suitable for medical, food, laboratory, and other scenarios requiring high cleanliness. They can contain oxygen, nitrogen, carbon dioxide, and other gases, and can also be used with portable gas supply equipment.
5.Q: Can the mixed gases supplied by your company be customized in terms of composition?
A: We support customized mixed gas compositions. Customers need to provide detailed component ratios and usage scenarios. We will adjust the mixture according to standards to ensure accurate ratios and compliance with safety regulations.
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