Methane Cylinder
Methane cylinderMethane cylinders are designed for the safe storage and transport of this pressurized gas and are used in various industries. Knowing the technical features of the cylinders helps users choose the option that best fits their working conditions.
Supply options: purchase, refill or exchange
Cylinder with gas, ready for delivery
You have a cylinder and only need gas
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Without gas, to be filled by the buyer
Specifications Table
| Cylinder volume | Manufacturing standard | Cylinder shoulder color | Working pressure | Test pressure | Diameter | Weight | Height | Valve type | Supply condition | Refillable | Country of manufacture |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 L | ISO 9809 | Red; RAL 3000 | 200 bar | 250 bar | 140mm | 12-14kg | 830mm | Left-hand thread | New, sealed | Yes | China |
| 20 L | ISO 9809 | Red; RAL 3000 | 200 bar | 250 bar | 240mm | 23-26kg | 850mm | Left-hand thread | Sealed and new | Yes | China |
| 40 L | ISO 9809 | Red; RAL 3000 | 200 bar | 250 bar | 219mm | 45-48kg | 1370mm | Left-hand thread | Sealed and new | Yes | China |
| 50 L | ISO 9809 | Red; RAL 3000 | 200 bar | 300 bar | 232mm | 52-55kg | 1520mm | Left-hand thread | Sealed and new | Yes | China |
Safety, storage and periodic testing of methane cylinders
Gas is stored and transported in cylinders designed and manufactured to the standards for pressure vessels. Because methane is flammable, these cylinders are fitted with safe valves, standard connections and pressure control equipment to minimize the risk of leaks and unsafe conditions. A protective cap on the cylinder valve also prevents damage from impacts, falls or collisions during transport and storage.
To ensure methane cylinders perform reliably over time, periodic tests including hydrostatic testing and technical inspection of the body and equipment are carried out. Marking the technical specifications, warning signs and standard labels on the cylinder makes it possible to identify its contents quickly in industrial settings and reduces the chance of errors. Using certified cylinders and following correct storage and operating practices play an important role in preventing leaks, increasing operational safety and maintaining the quality of methane gas.
Ordering and delivery
Delivery time for methane cylinders depends on factors such as order volume, stock and destination. Bonyan Gas ships to all parts of Iran, and for industrial customers with continuous consumption a periodic delivery schedule can be set up by prior arrangement with the sales team.
If you need methane gas supply rather than a container, the methane gas page shows the purity grades and supply methods.
All cylinders undergo periodic hydrostatic pressure testing and technical inspection according to ISO 9809 (full details in the «Safety, storage and periodic testing» section above).
Yes, you can buy cylinders empty, ready to use or on an exchange basis.
The most common capacities are 10, 20, 40 and 50 liters, all of which are supplied by Bonyan Gas.
Capacity, body material, manufacturing standard and condition are the main price factors. Whether the equipment is new or used also affects the final price.