| Parameter Category | Core Indicators | Remarks |
| Volume Range | 1L/2L/4L/8L/10L/20L/40L/50L | Small volume (1-10L) for portability; large volume (20-50L) for industrial bulk use |
| Design Pressure | 15MPa/20MPa/25MPa | Customized according to medium characteristics (e.g., 2.5MPa for acetylene) |
| Working Pressure | 13.5MPa/15MPa/20MPa | Complies with standards such as ISO 9809, DOT-3AA, TPED |
| Material | 37Mn/34CrMo4 alloy steel (seamless); carbon steel/composite material (for acetylene) | High strength, fatigue resistance, passing water pressure/rupture test |
| Cylinder Valve | CGA/DIN/JIS standard interface | Adapts to filling equipment in different regions |
| Implementation Standards | ISO 9809-1/-2, DOT-3AA, TPED, GB 5099 | Covers certifications of global mainstream markets |
|
Parameter Category |
Core Indicators |
Remarks |
|
Volume Range |
1L/2L/4L/8L/10L/20L/40L/50L |
Small volume (1-10L) for portability; large volume (20-50L) for industrial bulk use |
|
Design Pressure |
15MPa/20MPa/25MPa |
Customized according to medium characteristics (e.g., 2.5MPa for acetylene) |
|
Working Pressure |
13.5MPa/15MPa/20MPa |
Complies with standards such as ISO 9809, DOT-3AA, TPED |
|
Material |
37Mn/34CrMo4 alloy steel (seamless); carbon steel/composite material (for acetylene) |
High strength, fatigue resistance, passing water pressure/rupture test |
|
Cylinder Valve |
CGA/DIN/JIS standard interface |
Adapts to filling equipment in different regions |
|
Implementation Standards |
ISO 9809-1/-2, DOT-3AA, TPED, GB 5099 |
Covers certifications of global mainstream markets |
|
Safety Accessories |
Cylinder valve with overcurrent protection/fusible plug, shockproof rubber ring, cylinder cap |
Complies with dangerous goods transportation safety regulations |
Design Pressure: 2.1MPa, Working Pressure: 1.6MPa
Material: Carbon Steel/Stainless Steel, Filling Coefficient: 0.42kg/L
Applicable Medium: Propane/Butane Mixture (LPG)
Europe: CE/TPED certification, complying with ADR transportation specifications; small-volume models suitable for camping/catering scenarios; Nordic models resistant to -40℃ low temperature.
America: DOT certification, adapting to NFPA 58 safety specifications; portable models (1-10L) suitable for outdoor/RV market; large-volume models for industrial cutting.
Southeast Asia: Humid-heat resistant and salt-spray proof design, high cost-effectiveness, suitable for civil cooking/small catering, supporting local rapid customs clearance.
Middle East: High-temperature resistant design (above 50℃), leak-proof sealing, adapting to civil/industrial fuel needs in desert environments.
Africa: Lightweight design, easy maintenance, suitable for civil gas in remote areas, supporting spare parts assembly to reduce tariffs.
