High quality 325 mm diameter series cylinders for vehicles

CNG Type two gas cylinder is a kind of compressed natural gas cylinder, which is used to store compressed natural gas. CNG cylinders are divided into four categories, of which CNG Type II cylinders are one. The cylinders are made of steel, and the cylinders are made of composite materials reinforced by long fiber impregnated by resin through "hoop winding".



CNG TYPE 2 GAS CYLINDER

Compressed Natural gas (CNG) cylinders are used to store natural gas. CNG Type II cylinders are reinforced with composite materials for higher strength and safety. Compared to other types of cylinders, CNG Type II cylinders are lighter in weight than CNG Type I cylinders, helping to reduce the overall weight of the vehicle. They can store gas at higher pressures and provide a longer driving range.

 

Implementation standard

 

Norminal Working

Pressure(Bar)

 

Hyd.test Pressure

  (Bar)

Design Wall Thickness

(mm)

Material Bottom Shape

Outer Diameter

(mm)

     Water Capacity

(l)

Length(mm) Weight(kg)

 

 

 

ECER 110

ISO11439-2013

 

 

 

 

200 300 4.6 30CrMo Convex 325 60 910 46.5
65 965 50.0
100 1430 74.5
120 1690 88.5

 

Range of Application:

CNG II cylinders are usually used to store compressed natural gas, which can be used as fuel for vehicle engines, mainly used in urban taxis, buses and private cars
empty gas cylinder


Why Choose Us?

  • Strong production capacity:With a self-built factory covering over 56,000 square meters and employing over 240 staff, the company has the capacity to produce 300,000
  • Direct sales from the source factory:By eliminating foreign trade companies, purchasers can directly access the manufacturer for one-stop procurement
  • 10 years of industry experience:The factory holds IATF 16949 and ISO 9001 quality management system certificates,
  • Customization capability:Our products can be customized according to your preferences, including color, size, thread, and logo.
  • At present, the company has 6 gas cylinder spinning production lines, 3 heat treatment and tempering lines, 2 automatic production lines for machine adding, spraying and winding, and 1 LPG composite gas cylinder production line


Two type gas cylinder production technology

 

CNG Cylinder Product Inspection Display

After many cylinder tests, the factory ensures that the product is safe and reliable, so that you can buy with confidence and use with confidence. Each inspection procedure has been scientifically and rigorously designed, and there is no room for negligence. From the selection of materials to the production process, CNG cylinders strive to combine exceptional quality with impeccable safety. Every link shows exquisite craftsmanship and quality assurance

 

CNG cylinder testing

Quality Control

Our products have ISO 11439, ISO11119, ISO9089, UN ISO9809, ECE R110, EN11245 and other international certificates, as well as the company's own ISO9001 and IATF 16949 and other international quality system certificates.

 

Certificate of CNG cylinders

 

Since its establishment over ten years ago, the company has a self-built factory covering an area of 56,000 square meters.  We currently have a workforce of 240 employees, including 50 senior technical and management personnel.  Additionally, we possess the production capacity to manufacture 300,000 various types of gas cylinders per year, as well as 9,000 sets of CNG framework assemblies and gas supply systems.

 



INQUIRY

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