DSW is a professional compressed gas cylinder manufacturer supplying high-pressure seamless steel gas cylinders for industrial gases, medical gases, specialty gases, and automotive applications.
Our compressed gas cylinders are designed for safe storage and transportation of gases including oxygen, nitrogen, argon, carbon dioxide, hydrogen, helium, and other industrial gas mixtures. Manufactured according to international standards such as ISO 9809, DOT, and EN requirements, DSW provides reliable gas cylinder solutions for customers worldwide.
High Pressure Compressed Gas Cylinders
Compressed gas cylinders are pressure vessels designed to store gases at high pressure. Compared with ordinary containers, these cylinders are manufactured with high-strength materials and strict quality control systems to withstand internal pressure safely.
DSW supplies high-pressure gas cylinders for various industries, including welding and cutting, chemical processing, laboratories, healthcare, food processing, electronics manufacturing, and energy applications.
Our cylinders are available in different capacities, pressure ratings, materials, and valve configurations to meet different gas storage requirements.
| Item | Specification |
|---|---|
| Product Type | High Pressure Seamless Gas Cylinder |
| Material | 4130X Seamless Steel / Aluminium Alloy |
| Working Pressure | 150 bar, 200 bar, 230 bar, 300 bar |
| Water Capacity | 1L – 150L (custom sizes available) |
| Gas Compatibility | Oxygen, Nitrogen, Argon, CO₂, Hydrogen, Helium, Specialty Gases |
| Manufacturing Standards | ISO 9809-1, ISO 9809-3, DOT, EN Standards |
| Surface Treatment | Shot blasting, painting, coating, customized finishes |
| Applications | Industrial, Medical, Laboratory, Automotive and Energy Industries |
Key Features
- High Pressure Resistance:
DSW gas cylinders are engineered for high-pressure gas storage with working pressures ranging from 150 bar to 300 bar depending on application requirements. - Strong and Durable Construction:
Manufactured from high-quality seamless steel or aluminium alloy, our cylinders provide excellent mechanical strength and long service life. - Reliable Valve System:
Each cylinder can be equipped with suitable valves and accessories to ensure safe gas filling, storage, and controlled gas release. - Safety Protection:
Pressure relief devices and strict testing procedures help prevent overpressure risks during storage and transportation. - Wide Gas Compatibility:
Our cylinders are suitable for various compressed gases including oxygen, nitrogen, argon, carbon dioxide, hydrogen, and specialty gas mixtures. - Flexible Size Options:
Different cylinder capacities and dimensions are available for portable, industrial, medical, and automotive applications.
Compressed Gas Cylinder Materials and Manufacturing
DSW compressed gas cylinders are manufactured using advanced seamless steel cylinder production technology. High-strength 4130X steel tubes are commonly used for applications requiring excellent pressure resistance and durability.
During manufacturing, each cylinder undergoes strict quality inspections including material testing, heat treatment inspection, dimensional inspection, hydrostatic testing, and airtightness testing.
Our production process ensures that every compressed gas cylinder meets international safety requirements and provides reliable performance in demanding industrial environments.
Applications
Compressed gas cylinders are widely used for storing and supplying industrial gases across different industries.
- Welding and Cutting:
Oxygen, acetylene, and other fuel gases stored in compressed cylinders support metal fabrication and welding operations. - Metal Fabrication:
Argon and nitrogen cylinders provide protective atmospheres for welding, brazing, soldering, and heat treatment processes. - Chemical Processing:
Industrial gases such as hydrogen, nitrogen, and specialty gases support controlled chemical reactions and manufacturing processes. - Medical Applications:
Medical oxygen cylinders provide safe oxygen storage solutions for hospitals, clinics, and emergency equipment. - Food and Beverage:
Carbon dioxide and nitrogen cylinders are used for carbonation, packaging, and food preservation applications. - Laboratory and Testing:
High purity compressed gas cylinders are used for analytical instruments, calibration, and research applications.
Available Types of Compressed Gas Cylinders
DSW provides different types of gas cylinders according to gas type, pressure requirements, and application conditions.
- Industrial Gas Cylinders for oxygen, nitrogen, argon, helium and other industrial gases.
- Medical Gas Cylinders for oxygen therapy and healthcare applications.
- Specialty Gas Cylinders for calibration gases and laboratory applications.
- CNG Cylinders for compressed natural gas storage applications.
- Aluminium Gas Cylinders for lightweight portable gas storage.
Why Choose DSW Compressed Gas Cylinders?
- 20+ years experience in gas cylinder manufacturing
- ISO 9001 certified quality management system
- ISO 9809, DOT and EN compliant cylinder production
- Strict hydrostatic pressure and leakage testing
- OEM customization and private labeling available
- Global export experience serving industrial gas customers worldwide
DSW provides reliable compressed gas cylinder solutions for distributors, gas companies, equipment manufacturers, and industrial customers worldwide.
Reviews
There are no reviews yet.