Stainless Steel Fire Extinguisher Cylinder

Military-grade material guarantee
→ Utilizing 304 stainless steel, its corrosion resistance is enhanced by 3 times compared to ordinary gas cylinders. It is not affected by moisture or corrosion, and will not rust even when used outdoors.

Precise thickness customization
→ Seven-level thickness options ranging from 0.6mm to 1.4mm are available for flexible selection. The pressure-bearing strength of the cylinder reaches 2.5MPa to 5.5MPa.

Full compatibility with various media
→ Compatible with dry powder, foam, water-based, and wet chemical extinguishing agents, eliminating residual corrosion from different media and extending service life.

Scene-based specifications coverage
→ From the compact version for vehicles (0.5kg) to the large industrial version (20kg), 9 major specifications precisely match various scenarios such as homes, vehicles, factories, shopping malls, and power stations.

Cost optimization plan
→ Enjoy tiered prices for bulk purchases, support OEM branding, and provide one-stop service.

📊 Parameter Details Table

Full-scenario compatibility

 

There is no need to purchase separate steel cylinders for different types of extinguishers! Our 304 stainless steel cylinders are perfectly compatible with the mainstream types of extinguishers in the market through multi-dimensional adaptation design.

Whether it is purchasing a single type of cylinder or batch purchasing multiple types, a unified choice can be made, reducing the procurement process and lowering the cost of supply chain management.

01

Dry powder extinguisher

Compatible with ABC dry powder and BC dry powder, resistant to the friction of dry powder particles, inner wall not prone to wear.

02

Foam extinguisher

Tolerant to the weak alkalinity of foam extinguishing agent, does not corrode or rust.

03

Water-based extinguisher

No chemical reaction with water-based extinguishing agent (containing additives), ensuring extinguishing efficiency.

04

Wet chemical extinguisher

Resistant to the corrosiveness of kitchen-specific wet chemical agents, suitable for procurement in the catering industry.

Q1: Compared to ordinary carbon steel painted steel cylinders, where does this product have its advantages?

A:Once the coating of the carbon steel cylinder is damaged, rust will start to form from the inside, causing the wall thickness to thin and creating potential risks. Our 304 stainless steel is uniform both inside and outside, resistant to water and moisture, and can completely prevent corrosion from its very source. It is particularly suitable for coastal, chemical, and other humid and corrosive environments.
The mandatory service life of ordinary gas cylinders is relatively short. Our products, due to their outstanding corrosion resistance, have a much longer service life than the national standards. They also require less cost for repeated filling and use, thus saving you and your customers both time and money.
The stainless steel is intrinsically safe. No coating is required. Any damage or defect on the bottle body can be clearly seen, avoiding "working with a defect".

Q2: There are options ranging from 0.6mm to 1.4mm in thickness. How should I select the appropriate thickness for my customers? Is it better to choose the thicker one?
A: It's not about "the thicker, the better", but rather "select based on needs, achieving the best value for money". Thickness is directly related to the pressure resistance level and cost. Our offer is to help you precisely match the scenario:
0.6mm - 0.8mm: Emphasizing lightweight and cost-effectiveness. Perfectly suitable for small-sized products weighing 0.5kg to 2kg, used in households, cars, and offices. Lightweight, low cost, and fully compliant with safety standards.
1.0mm - 1.2mm: The king of cost-effectiveness. It covers the mainstream specifications of 3kg - 6kg and is suitable for most public places such as shopping malls, hotels, and office buildings. It has ample pressure-bearing capacity and is a top-selling product in the market.
1.25mm and above: Industrial heavy-duty grade. Designed for large-capacity and high-pressure environments of 9kg - 20kg, such as chemical plants, power stations, and warehouses, to ensure absolute safety. Please inform us of the main usage scenarios of your target customers, and our sales engineers will provide you with the most professional thickness selection plan.

Q3: Why can your cylinders be used for various extinguishing agents such as dry powder, water-based, and foam?
A: The key lies in "material inertness" and "inner wall processing".
The 304 stainless steel itself has excellent resistance to chemical corrosion and will not react with the chemical components in dry powder, water-based agents or foams, ensuring the stability of the extinguishing agent and the integrity of the cylinder.
Our inner walls have undergone high-precision polishing treatment. This process effectively prevents the residue of extinguishing agents and scaling, especially for foams and wet chemical agents that are prone to solidification. It ensures that the interior is clean before the next filling and the spray is smooth and does not clog the valves.

Q4: We are a fire protection engineering company and we want to use our own brand (OEM). Could you provide us with any support?
A: We fully support OEM branding and offer a "one-stop branding solution". We can laser engrave your brand logo, brand name, QR code, etc. on the bottle shoulder or at the designated position according to your requirements.