Main Products: Reducer ,Injector ,GeneratorSale ,Electronic Control UnitSale
gas pipeline for cng auto kits
USD $2 - $11 /Unit
Min.Order:100 Units
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Chengdu Shuangliu Jiali Machinery Co., Ltd.
Business Type: Manufacturer
Chengdu Sichuan ChinaMain Products: Reducer ,Injector ,GeneratorSale ,Electronic Control UnitSaleProduct Details
gas pipeline for cng auto kits
CNG tube: resist high press from outside,no leak on tube, tested by 500kg water press;smooth and tough,advanced technology
1. Main usage about gas pipeline for cng auto kits :
widely used in CNG fuel-auto and double fuel-auto, auto-braking system; auto-oil system, fuel system,etc
The high pressure tube is the pipeline of connecting reducer and gas cylinder.Used to connect the steel cylinder, filling port, high pressure solenoid valve, and pressure reducer, there is a rubber pipe on the surface to ensure it safety and durability.
2. Raw materials: low carbon steel tube, seamless steel pipe
3. Specification about gas pipeline for cng auto kits :
φ6.00mm × 1±0.1mmChemical Composition
C | Si | Mn | P | S |
≤0.08% | ≤0.03% | ≤0.03% | ≤0.02% | ≤0.02% |
Size(mm)
Length | Thickness | OD | Total Thickness | Roll ID |
Cut-to-length ±50 | 1±0.1 | 6±0.06~0.1 | 0.65±0.2 | 195-200 |
Mechanical Property
No. | Test Item | Technical Standard | Test Result | Remark |
1 | Tensile Strength | ≥290MPa | 295MPa | PASS |
2 | Yield Strength | ≥180MPa | 189MPa | PASS |
3 | Elongation | ≥30% | 34% | PASS |
4 | Flaring Test | Flaring≥25%, | 30% | PASS |
5 | Bending Test | Bend 180o in a radius three times of the pipe diameter | No crack or peeling after flaring | PASS |
6 | Flattening Test | No crack after flattening | No crack | PASS |
7 | Pressure Test | Working Pressure≥26MPa | 32MPa | PASS |
Burst Pressure≥135MPa | 140MPa | PASS | ||
8 | Salt Spray Test | >48 hours | 72 hours | PASS |
4. Products functions about gas pipeline for cng auto kits :
our materials single/double wall steel tube conform to Country YB/T4164-2007 standards
Good curvature machining property;Highest blasting press;
Thickness is uniform with PVC;Good binding force
5.Photos from our workshops
6.Certificates:
E4 R110-000257 E4 R110-000259
E4 R110-000258 E4 R110-000283
7.All CNG/LPG kits of Reducer/Regulator
8. CNG/LPG injectors
9.LPG/NG Generators
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