Type 3 Cylinders and Cascades

One of the Largest Cylinders Manufacturers in The World.

Over 7 Million Cylinders Sold Globally.

CNG Cascade

State of The Art German Technology

Medical & Oxygen Gas Cylinders

One of the Largest Cylinders Manufacturers in The World.

Over 7 Million Cylinders Sold Globally.

State of The Art German Technology

Medical & Oxygen Gas Cylinders

About Rama Cylinders

Rama Cylinders is one of the World's largest NGV cylinder gas Manufacturers
in India and has been a pioneer in producing extremely robust and safe steel
cylinders along with allied products like accumulators, vessels, tanks, pipes,
etc. Rama Cylinders has state-of-the-art manufacturing units with an
installation capacity of 7,00,000 NGV gas cylinders per annum.

We are an ISO 9001, ISO 14001, and OHSAS 18001 certified company with
two plants in Gujarat. We are the leading NGV gas cylinder manufacturers
and suppliers in India, certified for following Indian Manufacturing Standards
IS7285 Part 2, IS15490 and International manufacturing standards like ISO
11439, NZ S 5454, ISO 9809-1, EN 1964-1, DOT3AA, and ECE R110 with
TPED/PED compliance. For India, we follow the ISI standard to meet the
quality guidelines set by the BIS (Bureau of Indian Standards).

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Our Products

Our Products

Our Blogs

Hydrogen Handling Safety and Storage Solutions

10 Jun, 2025
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A Guide to Hydrogen Handling, Safety, and Storage Solutions

With an availability of 73%, Hydrogen is the most abundant natural element in the universe. Apart from that, hydrogen has now become a prominent fuel source for various mechanical and industrial settings, making it one of the top valuable natural elements for industrial sustainability. However, given the highly flammable nature and permeable tendency, it must…

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CNG Cylinders: Types, Benefits, and Safety Guidelines

31 Mar, 2025
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CNG Cylinders: Types, Benefits, and Safety Guidelines

Compressed Natural Gas (CNG) has emerged as a cleaner and more sustainable alternative to traditional fuels, making it increasingly popular across industries and transportation. However, a medium is required to store and dispense this flammable gas and thus CNG cylinders are introduced. These cylinders come in various types, each tailored to specific applications while offering…

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different types of hydrogen cylinders and their specific industrial applications.

24 Mar, 2025
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Different Types of Hydrogen Cylinders and Their Applications

Hydrogen is an odorless, tasteless, non-toxic, and highly combustible natural gas used for powering various industrial processes. Due to its combustible nature and requirement for safe and controlled gas-depensing, a robust and secure hydrogen cylinder is introduced to fulfill industrial requirements. To inform you about hydrogen cylinders more deeply and comprehensively, this blog is curated.…

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Hydrogen Handling Safety and Storage Solutions

A Guide to Hydrogen Handling, Safety, and Storage Solutions

Jun 10 2025

CNG Cylinders: Types, Benefits, and Safety Guidelines

CNG Cylinders: Types, Benefits, and Safety Guidelines

Mar 31 2025

different types of hydrogen cylinders and their specific industrial applications.

Different Types of Hydrogen Cylinders and Their Applications

Mar 24 2025

Countries we serve

Rama Cylinders has esteemed clients spread all over the globe:

North & South America | Europe | Africa | Middle East | Asia

Our Customers

inox air products

FAQs

Q1. What types of gas cylinders does Rama Cylinders manufacture?

Rama Cylinders manufactures high-pressure cylinders for automotive CNG, industrial gases, medical oxygen, hydrogen, acetylene and firefighting applications. Its product portfolio also includes gas storage cascades and cylinders for breathing apparatus applications.

Q2. What is the difference between an NGV cylinder and an industrial gas cylinder?

An NGV cylinder is specifically designed and approved for storing natural gas as vehicle fuel. Industrial gas cylinders are designed for gases used in manufacturing, laboratories, welding and other industrial processes. Their designs, valves, testing requirements and approvals vary according to the intended application.

Q3. What materials are used to manufacture high-pressure gas cylinders?

High-pressure gas cylinders can be manufactured from seamless steel, aluminium alloys or fibre-reinforced composite materials, depending on their application. Rama Cylinders manufactures seamless steel cylinders and also lists Type 3 composite cylinders in its product range. Material selection depends on factors such as working pressure, weight, gas compatibility and applicable standards.

Q4. How are industrial gas cylinders tested for safety?

Depending on the cylinder design and applicable standard, manufacturing tests may include pressure testing, dimensional checks, material inspections and leak testing. These tests help verify that a cylinder meets its specified manufacturing and safety requirements before entering service.

Q5. How do I choose a reliable gas cylinder manufacturer in India?

Check the manufacturer’s relevant certifications, product specifications, approved working pressures and manufacturing experience. It is also important to confirm that the cylinder complies with the standard required for your gas, industry and country of use. Rama Cylinders lists both Indian and international manufacturing standards on its website.

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