CrMo Steel NGV2 2007 CNG Gas Cylinder with 3600 PSI Working Pressure OD 279 mm

Delivery Time:2 - 3 weeks
Certification:NGV2 2007 & DOT-FMVSS-304

NGV2 2007 / OD 279mm / 3600PSI / CNG AUTOMOTIVE STEEL CYLINDER FOR NGV

 
QUICK DETAILS:
1. Made of seamless steel tube, welding free, much safer than type 2, 3, 4 CNG cylinder

2. Surface coated by plastic powder spray technology

3. No complaint of surface corrosion so far

4. Super mechanical properties due to advanced heat treatment technology

5. Outstanding fatigue lifetime, upto over 20years

6. Ideal solution for CNG school buses, CNG fork lifts, CNG pickup trucks

WHY CHOOSE US?
1. Comparing with suppliers from South America countries:

We use plastic powder spray coating technology, while they still use traditional painting method which bring customers big headache on surface corrosion problems during usage.

2. Comparing with suppliers from Europe and USA:

We offer the same excellent quality, but with much more reasonable price, which is of big help for customer\'s cost down.

3. Comparing with other Chinese suppliers:

We are NGV2 and DOT approved, while others are not. We are the unqiue supplier to purchase material from USA, to add over 10 extra tests beyond standards, to do wrinkle detection which is not required in NGV2 standard. We produce the best quality CNG steel cylinder, and no accident has happened to our cylinders so far. 
 

OUR TECHNOLOGY ADVANTAGES:
1. Spinning Technology

Temperature and spinning frequency are intelligently controlled during spinning process, to ensure thorough fusion and thuniform wall thickness at cylinder neck and bottom, without any cracks, wrinkles, oxides, etc.

2. Heat Treatment Technology

We are the unique manufacturer who does below:

* Metallographic test on each batch of steel tube

* Pre-heat treatment experiment on each batch of steel tube, to get the most suitable HT technique

* First article experiment verification before the whole batch of cylinders flow into HT furnace

* Unique heat treatment technique for each cylinder batch

SPECIFICATIONS:

Model No.	O.D. (mm / inch)	Capacity (L)	Length W/O valve (mm / inch)	Weight (Kg / Lbs)	Other Spec.
CNG 1 -279-30-24.8T	279 / 11	30	695 / 27.3	40 / 88	1. 34CrMo4 steel 2. Designed Wall Thickness: 7.5 mm 3. Working Pressure: 3600 psi 4. Test Pressure: 5400 psi 5. Lifetime: 20 years 6. Thread: 3/4 NGT, W28.8, 1.125-12UNF
CNG 1 -279-40-24.8T	279 / 11	40	880 / 34.6	50 / 110
CNG 1 -279-50-24.8T	279 / 11	50	1065 / 42	60 / 132
CNG 1 -279-60-24.8T	279 / 11	60	1250 / 49.2	70 / 154
CNG 1 -279-69-24.8T	279 / 11	69	1422 / 56	81 /179
CNG 1 -279-70-24.8T	279 / 11	70	1435 / 56.5	82 / 181
CNG 1 -279-73-24.8T	279 / 11	73	1498 / 60	85 / 187
CNG 1 -279-80-24.8T	279 / 11	80	1620 / 63.78	90 / 198
CNG 1 -279-90-24.8T	279 / 11	90	1805 / 71.1	100 / 220
CNG 1 -279-100-24.8T	279 / 11	100	1985 / 78.15	110 / 243