1.Simple structure,safe and reliable,easy to manage and transport 2.General use 3.We can make the single biggest volume-230L

 

The CNG bottle group  

 

     The CNG bottle group has the following advantages:simple structure,safe and reliable,easy to manage and transport.This group also widely used in many field,like

CNG stations , industrial , and other civilian.Our company can produce currently the single largest volume wound cylinders (230L / branch). To guarantee the safety,besides the special valve(with fusible plug and bursting disc),the bottles have the safety relief device,ball valves and sawage installations.

 

 

 

 

Name	CNG Cylinder Group
Type	CNG2-C-325/356/406-V-20B
Mount	95-115pieces
Materials	High quality steel 30CrMo,Fiberglass,Resin
Environment Temperature	-40 °C~60 °C
Hydraulic Test Pressure	30Mpa
Air Tightness Test Pressure	20Mpa
Normal Working Pressure	20Mpa
Water Volume	19.95~24.15m3
Shipping Media	CNG

 

 

 

 

Type1:CNG2-G-325-V-20B

Nominal Water Capacity(L)	45	50	55	60	65	70	80	90	120
Length of Cylinder (mm)	725	790	855	915	980	1050	1175	1305	1690
Weight(kg)	38	41	44	47	50	53	60	67	86
Inner Liner Diameter (mm)			-----	-----	----	325	------	-----	-----
Cylinder Diameter (mm)			-----	-----	-----	335	------	-----	-----

 

Type2:CNG2-G-356-V-20B

Nominal Water Capacity(L)	65	70	75	80	90	100	140
Length of Cylinder (mm)	855	910	960	1015	1120	1230	1665
Weight(kg)	51	55	58	61	68	75	99
Inner Liner Diameter (mm)			----	----	356	----
Cylinder Diameter (mm)			----	----	367	----

 

Type3:CNG2-G-406-V-20B

Nominal Water Capacity(L)	72	80	85	90	100	120	210	230
Length of Cylinder (mm)	770	835	875	915	1000	1165	1935	2105
Weight(kg)	59	65	68	70	77	92	155	173
Inner Liner Diameter (mm)	-----	---	---	406	----	----	----
Cylinder Diameter (mm)	----	----	---	419	----	----	----

 

The process of production

Materials--Steel

 

 

Ultrasonic testing

 

Air Tightness Test

 

The safe valve

 

 

 The product show on the Expo

 

 

 

See more about the group cylinders