Transportation and storage of compressed gases and high‑purity liquefied gases (e.g., CNG, nitrogen, helium, other compressed gases)
Manufacturing Process
Spun from seamless steel pipes of 4130X and 4142
Outer Diameter (OD)
φ406 – 920 mm
Water Capacity
500 L – 4500 L
Service Media
Compressed natural gas, nitrogen, helium, other compressed gases
Working Pressure
20 MPa and 25 MPa
Certificates
CSC, IMDG, TIR, ADR, DOT
Payment Terms
T/T, L/C, etc.
Delivery Time
7 – 15 days
Minimum Order Quantity (MOQ)
3 pieces
model
volume
external diameter
weight
Total length
working pressure
Design wall thickness
Material Science
WGS559-2380-25LL
2380
559
2840
11582
20
16.5
4130X
WGS559- 2250-20LL
2250
559
2685
10950
20
16.5
4130X
WGS610- 520-16. 6L
520
610
603
2428
16.6
15
4130X
WGS610- 470-16.6L
470
610
555
2235
16.6
15
4130X
WGS610- 440-16 .6L
440
610
527
2120
16.6
15
4130X
WGS720- 3780-20L
3780
720
4514
10900
20
21.3
4130X
WGS720- 3840-20L
3840
720
4584
11150
20
21.3
4130X
WGS720- 4010-20L
4010
720
4769
11600
20
21.3
4130X
WGS720- 4170-20L
4170
720
4954
12050
20
21.3
4130X
WGS720- 4200-20L
4200
720
4987
12130
20
21.3
4130X
factory Showcase
Certificate Display
FAQ
Q:
What is the inspection cycle for gas cylinders?
A:
According to the national "Technical Regulations for Gas Cylinder Safety," LNG cylinders for vehicles must be inspected every 3 years, and industrial gas cylinders every 5 years. Our company provides one-stop testing services and can assist with obtaining test reports and compliance registration.
Q:
What are the differences between LNG cylinders and CNG cylinders?
A:
LNG is cryogenic liquefied natural gas with higher energy density and a range of over 600 kilometers, making it suitable for long-haul heavy trucks; CNG is compressed gaseous natural gas with more widespread refueling stations, making it suitable for short-distance delivery vehicles.
Q:
What certifications are required for exporting gas cylinders?
A:
Exporting to the EU requires CE certification, exporting to North America requires DOT certification, and exporting to Southeast Asia requires PS certification. Our company can assist with the entire certification process to ensure that products meet the market access requirements of the target market.