20Mpa High Pressure Fiberglass CNG Gas Cylinder For Compressed Natural Gas Cars

Business Type
Manufacturer
Country
China

Product Detail

OD 356mm / 20MPA / GLASS FIBER WRAPPED CNG AUTOMOTIVE GAS CYLINDER FOR NATURAL GAS VEHICLES


QUICK DETAILS:
1. CrMoSteel liner wrapped with glass fiber and epoxy resin

2.World famous brand of glass fiber (Owens-corning) and resin ( DOW) imported from USA

3.Light weight provides reduced transport cost and work loads

4. 15-20 years service life

5. Resistant to UV, impact and environmental conditions

6. Tailor-made productions to meet customers' speical requirement



OUR TECHNICAL ADVANTAGES:

1. Steel LinerSpinning Technology

Unique temperature and spinning technique for each batch of cylinders. Temperature is exacuratelycontrolled by X-ray temperature sensor. All of our cylinders have completefusion and thuniform wall thickness at cylinder neck and bottom, without anycracks, wrinkles, oxides, etc.



2. Glass Fiber Wrapping Technology

Unlike other suppliers, we developed special wrapping speed and wrapping structure to ensure high strength around the whole cylinder body. Also we do outerwrapsolidification with long time under low temperature, to make sure thorough glass transition of the ourter wrap.



3. Heat Treatment Technology

We do below to ensure thorough transformation of steel during heat treatment process, so that to have the perfect mechanical properties:

*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 verificationbefore the whole batch of cylinders flow into HT furnace

* Unique heat treatment technique for each cylinder batch



OUR QUALITY CONTROLSTANDARDS:

- - - -
Tests | International Standard | Banner QC Standard |
Fatigue Lifetime | 15000 Cycles | 40000 Cycles |
Bursting Pressure | 50 Mpa | 56-57 Mpa |
Tensile Strength | 880 Mpa | 850 10 Mpa |
Yield Strength | 780Mpa | 750 10 Mpa |
Yield Ratio | 0.9 | 0.88-0.89 |
Elongation Rate | 14% | 18-20% |
Deformation Rate | CNG-2 5% | 2% |
- - - -



SPECIFICATION:

- - - -
Model No. | O.D.
(mm) | Capacity
(L) | Length
W/O Valve
(mm) | Weight
(kg) | Other Spec. |
CNG2-G-356-60-20B | 356 / 370 | 60 | 795 | 50 | 1. High tensile strength 30CrMo steel
2. Designed Wall Thickness: 5.0 mm
3. W.P. / T.P.: 20Mpa / 30Mpa
4. Lifetime: 15-20 years
5. Standards: ISO11439, ECE R110
6. Thread: 3/4 NGT, W28.8, 1.125-12UNF |
CNG2-G-356-65-20B | 356 / 370 | 65 | 850 | 53 |
CNG2-G-356-70-20B | 356 / 370 | 70 | 900 | 56 |
CNG2-G-356-75-20B | 356 / 370 | 75 | 955 | 60 |
CNG2-G-356-80-20B | 356 / 370 | 80 | 1010 | 62 |
CNG2-G-356-90-20B | 356 / 370 | 90 | 1115 | 69 |
CNG2-G-356-100-20B | 356 / 370 | 100 | 1220 | 76 |
CNG2-G-356-110-20B | 356 / 370 | 110 | 1305 | 80 |
CNG2-G-356-120-20B | 356 / 370 | 120 | 1435 | 89 |
CNG2-G-356-140-20B | 356 / 370 | 140 | 1645 | 102 |
CNG2-G-356-145-20B | 356 / 370 | 145 | 1700 | 104 |
CNG2-G-356-150-20B | 356 / 370 | 150 | 1755 | 108 |
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Linch Machinery Company

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