BluNet supplies welded steel gas cylinders for industrial gas storage and handling applications. Our SO₂ gas cylinder range is available in different water capacities, including 100L, 400L and 800L options, subject to the approved product specifications.
Designed for industrial applications involving liquefied gases, these cylinders can be configured for sulfur dioxide service when the cylinder design, materials, valve and filling specifications are confirmed as suitable for SO₂.
Available capacities: 100L, 400L and 800L
Contact BluNet to confirm the required capacity, working pressure, applicable standards, valve configuration and destination-market requirements.
SO₂ Gas Cylinder Specifications
| Parameter | Specification |
|---|---|
| Product | SO₂ Gas Cylinder / Sulfur Dioxide Gas Cylinder |
| Brand | BluNet |
| Cylinder Type | Welded steel gas cylinder |
| Material | Carbon steel; confirm suitability for sulfur dioxide service |
| Available Water Capacities | 100 L, 400 L and 800 L |
| Working Pressure | To be confirmed for the selected model |
| Hydrostatic Test Pressure | To be confirmed against the approved design and nameplate |
| Valve | To be confirmed for SO₂ service |
| Manufacturing Standard | GB 5100; confirm the applicable edition and certification |
| Application | Industrial sulfur dioxide storage and handling, subject to design approval |
Note: Final specifications depend on the selected cylinder model and approved design documents. Pressure ratings, maximum filling quantity, material compatibility and valve specifications must be verified before ordering.
Available SO₂ Cylinder Capacities
BluNet offers capacity options for customers evaluating sulfur dioxide cylinder requirements for industrial applications. The appropriate cylinder size depends on gas demand, storage arrangements, filling regulations, handling equipment and the requirements of the receiving facility.
| Parameter | 100 L Cylinder | 400 L Cylinder | 800 L Cylinder |
|---|---|---|---|
| Water Capacity | 100 L | 400 L | 800 L |
| Outside Diameter | 400 mm* | 600 mm* | 800 mm* |
| Length | 1,340 mm* | 1,780 mm* | 2,000 mm* |
| Reported Empty Weight | 72 kg* | 258 kg* | 445 kg* |
| Working Pressure | 20 bar | 20 bar | 20 bar |
| Testing Pressure | 30 bar | 30 bar | 30 bar |
| Maximum SO₂ Filling Quantity | Confirm for model | Confirm for model | Confirm for model |
*Dimensions and empty weights are preliminary figures from the supplied product data and must be verified for the actual model before publication or ordering.
Water capacity indicates the internal volume of the cylinder; it does not represent the permissible mass of sulfur dioxide that can be filled. The maximum filling quantity must be determined according to the approved cylinder design, gas properties and applicable filling regulations.
Applications of Sulfur Dioxide Gas Cylinders
Sulfur dioxide (SO₂) is an industrial gas used in a range of controlled industrial processes. Depending on local regulations and the specific application, its uses may include:
- Chemical processing: Selected processes involving sulfur dioxide as a feedstock or process gas.
- Pulp and paper: Certain chemical treatment and processing operations.
- Water treatment: Controlled applications where sulfur dioxide is approved for the intended treatment process.
- Food processing: Specific regulated applications where permitted by local food-safety requirements.
- Industrial manufacturing: Other applications requiring a controlled supply of sulfur dioxide.
The required cylinder configuration depends on the application, gas purity, operating conditions and local safety requirements. Buyers should verify that the intended use is compatible with the cylinder’s approved design and filling conditions.
Material Compatibility and Safe SO₂ Storage
Sulfur dioxide is a toxic gas and can form corrosive conditions in the presence of moisture. Cylinder selection therefore requires more than confirming nominal capacity and pressure ratings.
Before selecting an SO₂ gas cylinder, verify the suitability of the cylinder material, internal condition, valve, seals and other components exposed to the gas. The approved design and relevant technical documentation should specifically support the intended sulfur dioxide service.
Industrial facilities should also evaluate appropriate ventilation, gas leak detection, emergency response procedures, handling controls and personnel protection. Storage, filling and transportation must follow applicable regulations and the supplier’s approved operating instructions.
How to Select an SO₂ Gas Cylinder
- Capacity: Determine the required gas inventory and cylinder water capacity.
- Pressure rating: Verify the approved working pressure, test pressure and filling conditions for the specific model.
- Material compatibility: Confirm the suitability of the cylinder, valve, seals and other wetted components for sulfur dioxide.
- Filling requirements: Establish the permitted filling quantity using the applicable design and filling regulations.
- Compliance: Confirm required standards, inspections, certification and transport approvals for the destination market.
- Safe operation: Provide appropriate ventilation, leak detection, emergency procedures and handling controls for toxic gas service.
Manufacturing Standards and Quality Inspection
BluNet SO₂ gas cylinders are manufactured and inspected according to applicable Chinese standards and approved product specifications. International standards and certifications, including ISO, DOT, BS, JIS, DIN and TÜV, may be available for specific models, subject to design requirements and certification.
Before ordering, buyers should confirm the applicable standards, inspection procedures, cylinder markings, test records, valve documentation and conformity certificates for the selected model and destination market. BluNet can discuss the technical and documentation requirements for the intended sulfur dioxide service.
Why Contact BluNet?
BluNet works with industrial gas storage and supply equipment requirements for customers in different markets. Our team can discuss cylinder capacity, technical specifications, valve requirements and applicable compliance documentation for your project.
To help us identify a suitable configuration, please provide the required water capacity, operating conditions, destination country, applicable standard and estimated order quantity.
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