CH₄ Cylinder

Methane (CH₄), as a clean and efficient energy gas, is widely used in various fields such as industrial production, scientific experiments, and energy supply. 

The methane cylinders produced by our company rely on strict production standards, advanced manufacturing processes, and a comprehensive quality control system to provide customers with safe, stable, and reliable methane storage and transportation solutions, helping various industries operate efficiently.

Core advantages of the product

1. Excellent safety performance, building a strong defense line for use

The methane cylinder is made of high-quality high-strength alloy steel material and processed through strict stamping, welding, heat treatment and other processes. It has excellent compressive, impact and corrosion resistance, and can withstand the conventional pressure fluctuations during methane storage and transportation. At the same time, methane cylinders are equipped with core safety components such as high-precision safety valves, pressure gauges, and emergency shut-off valves. The safety valves accurately set the popping pressure to ensure automatic pressure relief in case of overpressure; The pressure gauge displays the pressure inside the bottle in real-time and clearly, making it convenient for users to monitor intuitively; The emergency shut-off valve can quickly cut off the gas source in case of emergencies, minimizing safety risks to the greatest extent possible. Each methane cylinder undergoes multiple strict inspections such as hydrostatic testing, airtightness testing, and radiographic testing before leaving the factory, ensuring safe use from the source.

2. Precise filling control to ensure gas purity

Adopting automated and precise filling equipment, strictly controlling the filling amount, avoiding problems such as over filling and under filling, and ensuring that the filling amount of each bottle of methane meets relevant national standards and customer needs. The filling process is completely sealed, effectively preventing methane gas from mixing with air and being contaminated, ensuring stable methane purity (purity can be customized according to customer needs, with conventional purity ≥ 99.9% and high purity up to 99.999%), meeting the requirements of different scenarios, especially suitable for scientific experiments, precision manufacturing and other fields with strict requirements for gas purity.

3. Optimize structural design to enhance user convenience

The methane steel cylinder adopts a humanized structural design, and the surface of the cylinder is treated with rust prevention and sprayed with high-quality anti-corrosion coating, which is not easy to rust and age, prolongs the service life, and is suitable for various indoor and outdoor storage environments. The methane cylinder is equipped with a stable base, which is stable and not easy to tip over when placed; Methane cylinders are equipped with standard interfaces, which can easily adapt to various pressure reducing valves, pipelines, and other supporting equipment, making installation convenient. At the same time, methane cylinders are lightweight and have a moderate volume, making them easy to handle, load and unload, and use on site, effectively improving operational efficiency.

4. Improve quality traceability and ensure peace of mind throughout the entire process

Each methane cylinder is equipped with a unique product number, and a comprehensive quality traceability system is established. The entire process information from raw material procurement, production and processing, factory inspection to subsequent use, regular inspection, etc. can be traced. The company provides professional product quality certification documents to ensure that the products comply with relevant national standards and industry norms such as GB5099 and GB150, allowing customers to use them with more confidence.

Main Technical Data：

Product Name：Methane steel cylinder

Filling Medium ：Methane (CH₄)

Nominal work pressure：15MPa (regular), customizable high pressure specifications

Nominal volume：4L, 8L, 10L, 40L, 50L, etc., support customization

gas purity:≥ 99.9% (conventional), 99.99%, 99.999% (high-purity customized)

material：High quality high-strength alloy steel

safety attachment：Safety valve, pressure gauge, emergency shut-off valve, shock-absorbing ring, bottle cap, etc

Applicable Temperature：-40℃~60℃

 Applicable scenarios

1. Industrial production field: Methane is used in chemical synthesis, metal heat treatment, glass manufacturing and other processes as raw material gas, protective gas or fuel gas to help promote efficient production processes;

2. Scientific experiment field: Suitable for university laboratories, research institutes, etc., providing high-purity methane gas for chemical experiments, material research, environmental monitoring and other experimental projects;

3. Energy supply field: Methane, as a clean energy source, can be used in energy supply scenarios such as small industrial boilers, civilian gas (specific scenarios), fuel cells, etc;

4. Other fields: Methane can also be used in special scenarios such as food processing (such as modified atmosphere packaging), mining (gas control related experiments), etc., to meet diverse usage needs.

Guidelines for Safe Use and Storage

-Before using methane gas cylinders, it is necessary to carefully inspect the appearance of the cylinders for completeness, safety accessories for completeness, sensitivity, and effectiveness. It is strictly prohibited to use expired cylinders that have not been inspected, failed inspections, or have damage;

-Methane cylinders should be stored in a cool, dry, and well ventilated place, away from sources of fire, heat, exposure to sunlight, and corrosive substances. It is strictly prohibited to be near open flames or high temperature environments, and the storage temperature should not exceed 60 ℃;

-When handling methane steel cylinders, they should be handled with care and collision, falling, and rolling are strictly prohibited. During the handling process, bottle caps and shock-absorbing rings should be worn to prevent valve damage;

-During the use of methane cylinders, the valve should be slowly opened and it is strictly prohibited to quickly open or close the valve to prevent pressure shock; After use, promptly close the valve and release the residual gas in the pipeline;

-If there is any leakage or abnormal pressure during the use of methane steel cylinders, they should be immediately stopped, valves should be closed, personnel should be evacuated, ventilation should be carried out, and professional personnel should be contacted in a timely manner for handling. It is strictly prohibited to disassemble or repair safety accessories by oneself.

Service Support

Our company has a professional technical team and a comprehensive after-sales service system, providing customers with all-round service support:

-Professional consulting: providing customers with product selection, usage scenario adaptation, safety regulations and other related consulting services to help customers accurately choose suitable products;

-Customized service: Methane steel cylinder products with different volumes, pressures, and purities can be customized according to customers' special needs;

-After sales guarantee: When there are quality problems with the product, free after-sales services such as repair and replacement can be enjoyed; Regularly provide guidance on safe use and reminders for regular inspection of steel cylinders;

Choosing our company's methane cylinders means choosing safety, stability, and reliability. We always adhere to the concept of "quality first, customer first", and create greater value for customers in various industries with high-quality products and professional services. Looking forward to working together with you!