CNG Storage Cascades for High-Pressure Natural Gas Storage
Rein Hytec provides high-performance CNG storage cascades for compressed natural gas storage, transportation, and dispensing applications. Designed with high-pressure seamless cylinders and modular configurations, our CNG cascades are widely used in CNG refueling stations, industrial gas supply systems, pipeline pressure regulation, and emergency gas storage projects. Custom capacities and pressure ratings are available to meet diverse operational requirements.
Inquire Now CNG Storage Cascade Specifications
| Feature | Details |
|---|---|
| Product | CNG Storage Cascade |
| Gas Medium | Compressed Natural Gas |
| Working Pressure | Custom Options |
| Cylinder Type | Seamless Steel Cylinder |
| Configuration | Modular |
| Applications | CNG Stations, Industrial Gas Supply |
| Customization | Available |
What Is a CNG Storage Cascade?
A CNG storage cascade is a high-pressure gas storage system consisting of multiple interconnected cylinders designed to store and distribute compressed natural gas (CNG). It provides stable gas pressure and reliable storage capacity for fueling stations, industrial facilities, and natural gas distribution systems.
CNG storage cascades improve fueling efficiency, reduce pressure fluctuations, and ensure a continuous gas supply. They are commonly installed at CNG refueling stations, virtual pipeline systems, and industrial gas applications.
How Does a CNG Storage Cascade Work?
Natural Gas Compression → Cylinder Filling → High-Pressure Storage → Pressure Regulation → Vehicle Refueling / Industrial Gas Supply
Technical Parameters of Individual Gas Cylinder
| Type | Body Material | Filling Medium | Working Pressure | Design Pressure | Working Temperature | Hydraulic Test Pressure | Outer Diameter | Cylinder Volume |
|---|---|---|---|---|---|---|---|---|
| MPa | MPa | ℃ | MPa | mm | L | |||
| PR719-V-20-00 | 4130X | CNG | 20 | 22 | -40～+60 | 28.6 | Φ719 | 540～4150 |
| PR559-V-25-00 | 4130X | CNG | 25 | 27.5 | -40～+60 | 35.8 | Φ559 | 325～2220 |
| PR670-V-25-00 | 4130X | CNG | 25 | 27.5 | -40～+60 | 35.8 | Φ670 | 440～3390 |
| PR719-V-25-00 | 4130X | CNG | 25 | 27.5 | -40～+60 | 35.8 | Φ719 | 520～4010 |
| PR559-V-30-00 | 4130X | CNG | 30 | 33 | -40～+60 | 42.9 | Φ559 | 300～2220 |
| PR485-V-45-00 | 4130X | CNG | 45 | 49.5 | -40～+60 | 64.55 | Φ485 | 1000～1500 |
Customization for CNG Storage Cascade is available to meet your specific requirements
| Standard | Filling Medium | Working Pressure | Ambient Temperature | Single Cylinder Volume | Cylinder Quantity | Total Water Volume |
|---|---|---|---|---|---|---|
| MPa | ℃ | L | L | |||
| GB | CNG | ≥10 | -40～+85 | 540～4150 | Tailored to user needs | |
| EN | CNG | ≥10 | -40～+85 | 325～2220 | ||
| ASME | CNG | ≥10 | -40～+85 | 440～3390 | ||
Technical Parameters of CNG Storage Cascade
| Type | Body Material | Filling Medium | Working Pressure | Working Temerature | Total Water Volume | Filling Volume under STP | Filling Weight | Tare Weight | Overall Dimension | |
|---|---|---|---|---|---|---|---|---|---|---|
| MPa | ℃ | m³ | Nm³ | Kg | Kg | mm (L*W*H) | ||||
| Three-Cylinder Group | RZWA03-1130-CNG-25A | 4130X | CNG | 25 | -40～+50 | 3.39 | 1005 | 720 | 6900 | 6900X714X2153 |
| RZWA03-1330-CNG-25A | 4130X | CNG | 25 | -40～+50 | 3.39 | 1185 | 850 | 7600 | 7500X714X2153 | |
| RZWA03-2000-CNG-25A | 4130X | CNG | 25 | -40～+50 | 6 | 1782 | 1280 | 11300 | 11200X714X2153 | |
| RZWA03-2170-CNG-25A | 4130X | CNG | 25 | -40～+50 | 6.51 | 1935 | 1386 | 11840 | 11700X714X2153 | |
| RZWA03-1500-CNG-25 | 4130X | CNG | 25 | -40～+50 | 4.50 | 1336.5 | 960 | 9750 | 6600X780X2550 | |
| RZWA03-2000-CNG-25 | 4130X | CNG | 25 | -38～+50 | 6.0 | 1782 | 1280 | 12600 | 8250X780X2550 | |
| RZWA03-3000-CNG-25 | 4130X | CNG | 25 | -38～+50 | 9 | 2673 | 1920 | 18065 | 12000X780X2550 | |
| Four-Cylinder Group | RZWA04-1130-CNG-25A | 4130X | CNG | 25 | -38～+50 | 4.52 | 1340 | 960 | 8850 | 6800X1340X1518 |
| RZWA04-1330-CNG-25A | 4130X | CNG | 25 | -40～+50 | 5.32 | 1580 | 1133 | 10140 | 7800X1340X1518 | |
| RZWA04-2000-CNG-25A | 4130X | CNG | 25 | -40～+50 | 8 | 2376 | 1700 | 15090 | 11200X1340X1518 | |
| RZWA04-2170-CNG-25A | 4130X | CNG | 25 | -40～+50 | 8.68 | 2580 | 1850 | 15700 | 11890X1340X1518 | |
| RZWA04-2000-CNG-25 | 4130X | CNG | 25 | -38～+50 | 8 | 2376 | 1700 | 17000 | 8800X1560X1780 | |
| RZWA04-3000-CNG-25 | 4130X | CNG | 25 | -38～+50 | 12 | 3564 | 2560 | 23995 | 12000X1560X1780 | |
| Five-Cylinder Group | RZWA05-1130-CNG-25A | 4130X | CNG | 25 | -40～+50 | 5.65 | 1679 | 1203 | 10965 | 6900X1340X2168 |
| RZWA05-1330-CNG-25A | 4130X | CNG | 25 | -40～+50 | 6.65 | 1976 | 1416 | 12690 | 7500X1340X2168 | |
| RZWA05-2000-CNG-25A | 4130X | CNG | 25 | -40～+50 | 10 | 2972 | 2130 | 18190 | 11000X1340X2168 | |
| Six-Cylinder Group | RZWA06-1130-CNG-25A | 4130X | CNG | 25 | -40～+50 | 6.78 | 2010 | 1440 | 13100 | 6970X1340X2153 |
| RZWA06-1330-CNG-25A | 4130X | CNG | 25 | -40～+50 | 7.98 | 2370 | 1700 | 15020 | 8095X1340X2153 | |
| RZWA06-2000-CNG-25A | 4130X | CNG | 25 | -40～+50 | 12 | 3564 | 2560 | 22350 | 11150X1340X2153 | |
| RZWA06-2170-CNG-25A | 4130X | CNG | 25 | -40～+50 | 13.02 | 3870 | 2775 | 23330 | 12000X1340X2153 | |
| RZWA06-1500-CNG-25 | 4130X | CNG | 25 | -38～+50 | 9 | 2673 | 1920 | 22880 | 7200X1560X2550 | |
| RZWA06-2000-CNG-25 | 4130X | CNG | 25 | -38～+50 | 12 | 3564 | 2560 | 25200 | 8400X1560X2550 | |
| RZWA06-3000-CNG-25 | 4130X | CNG | 25 | -38～+50 | 18 | 5346 | 3840 | 35880 | 12000X1560X2550 | |
CNG Storage Cascade vs CNG Tube Trailer
| Feature | Storage Cascade | Tube Trailer |
|---|---|---|
| Installation | Fixed | Mobile |
| Transportation | No | Yes |
| Fueling Station | Excellent | Good |
| Industrial Storage | Excellent | Moderate |
| Flexibility | Medium | High |
Why Choose Rein Hytec CNG Storage Cascades?
- High-pressure seamless steel cylinders
- Excellent corrosion resistance
- Long service life
- Stable gas pressure
- Flexible modular configurations
- Custom engineering support
- Proven project experience
Applications
- CNG Refueling Stations
- Industrial Gas Supply
- Virtual Pipeline Systems
- Peak Shaving & Backup Storage
- Pipeline Pressure Regulation
- Energy & Utility Projects
Customer-Centric Excellence in Service
After-sales services
After-sales services
Rein's service network spans nationwide, ensuring we are always nearby.
24/7 service hotline: 400-636-7011
Hydrogen engineering construction services
Hydrogen engineering construction services
Rein provides Hydrogen engineering construction services for Hydrogen production stations, Hydrogen filling stations and Hydrogen refueling stations.
Tube trailer rental services
Tube trailer rental services
Rein provides tube trailer rental services for Hydrogen, CNG, and different gas transportation.
Tube trailer inspection services
Tube trailer inspection services
Our tube trailer inspection stations offer full-lifecycle services for tube trailers, including regular inspections, annual checks, and routine maintenance.
Quality information inquiry
Quality information inquiry
We ensure that quality information is traceable.
A CNG storage cascade is a high-pressure system that stores compressed natural gas in multiple interconnected cylinders. It is commonly used in CNG refueling stations and industrial gas supply applications.
Compressed natural gas is stored in high-pressure cylinders and released through a pressure control system to provide a stable and continuous gas supply for refueling or industrial use.
CNG storage cascades are used in CNG refueling stations, industrial gas supply, virtual pipeline systems, peak shaving, and emergency gas storage projects.
A CNG storage cascade is designed for fixed gas storage, while a CNG tube trailer is used to transport compressed natural gas between different locations.
Rein Hytec offers customized CNG storage cascades with different working pressures and storage capacities to meet various project requirements.
Yes. Storage capacity, cylinder quantity, working pressure, and skid configuration can all be customized based on customer needs.
Yes. They are manufactured with high-strength cylinders and multiple safety features to ensure reliable and safe operation.
Rein Hytec provides customized CNG storage solutions backed by advanced manufacturing, strict quality control, and professional engineering support.
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