Products
- Asbestos Products[21]
- Rubber Product Making Machinery Parts[8]
- Building Glass[26]
- Glass[2]
- Boiler Parts[19]
- Instrument Parts & Accessories[10]
- Mining Machinery[2]
- Other Machinery[4]
- Metal Coating Machinery[30]
- Valves[8]
- Pipe Fittings[3]
- Seals[10]
- Rubber Sheets[10]
- Other Heat Insulation Materials[1]
- Gaskets[8]
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- Insulation Materials & Elements[1]
- Fiberglass Mesh[7]
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- Fencing[3]
- Rubber Hoses[7]
- Composite Pipes[4]
- Nonwoven Fabric[1]
- Other Lights & Lighting Products[3]
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- 100% Wool Fabric[2]
- Supermarket Shelves[1]
Contact Us
- Contact Person : Mr. Wang Junming
- Company Name : Dezhou Mingzhu Industry & Trade Co., Ltd.
- Tel : 0086-318-7906186,7080091,7080092,7080095,
- Fax : 0086-318-7080093,7080091
- Address : Hebei,Hengshui,1-1506 Fuyuan Building,Quanyechang
- Country/Region : China
- Zip : 053000
Welding Hose
Product Detailed
Related Categories:Rubber Hoses
Welding Hose
1. Oxygen Hose / Acetylene Hose
2. ISO 9001 Certifacate
3.Tube: EPDM/SBR blended, black and smooth
Characteristics:1. Tenacity: The products are made by polymerizing polyester terylene by and intwining terylene in the mesosphere of the hose, the products are produced. So the cracking of products is very high.2. Burliness: PVC and Terylene are affixed by special engineering technology, avoiding abruption and stratification.3. Permanence: The stuff is chosen strictly and is processed with precise filter net under consummate quality control system, leading to quality products with long life-span.4. Pliability: The products are made by polymerizing terylene and mixing PVC at the best proportion, so the products are not only smooth but also flexible. | QULITY | ||||
| China Chemical Industry Standard | Seoul’s Own Back-check | |||
| Test Item | Capability | Test Condition | Test Result | |
| Test of Inner Pressure | Bursting Pressure(Mpa) | No leaking water, inflating and bursting | 18. 9Mpa belowno bursting | 21. 0Mpa |
| Coefficient of Curve Distortion | ≥0. 8 | Distortion coefficient≥0. 8when curve radii is 145. 44m | 0. 98 | |
| Stench Intensity | Outer Tier | ≥10. 0Mpa | 15. 2 | |
| Endothecium | ≥7. 0 Mpa | 29. 1 | ||
| Elongation Modulus | Outer Tier | ≥250% | 300% | |
| Endothecium | ≥200% | 305% | ||
| Agglutinate Intensity | ≥1. 5KN/m | Speed of peeling 25. 0±1 mm/min | 2. 6 | |
| DN | Hose I.D | Hose O.D. | Working Pressure | Burst Pressure | Minimum Bend Radius | Weight | Length | |||
| inch | mm | mm | MPa | Psi | MPa | Psi | mm | kg/m | metres | |
| 5 | 3/16 | 4.8 | 13.2 | 20.7 | 3000 | 82.7 | 12000 | 76 | 0.24 | 50 |
| 6 | 1/4 | 6.4 | 14.8 | 20.7 | 3000 | 82.7 | 12000 | 86 | 0.29 | 50 |
| 8 | 5/16 | 7.9 | 17.1 | 15.5 | 2250 | 62.1 | 9000 | 102 | 0.36 | 50 |
| 11 | 13/32 | 10.3 | 19.5 | 13.8 | 2000 | 55.2 | 8000 | 117 | 0.48 | 50 |
| 13 | 1/2 | 12.7 | 23.4 | 12.1 | 1750 | 48.3 | 7000 | 140 | 0.55 | 50 |
| 16 | 5/8 | 15.9 | 27.4 | 10.3 | 1500 | 41.4 | 6000 | 165 | 0.65 | 50 |
| 22 | 7/8 | 22.2 | 31.4 | 5.5 | 800 | 22.1 | 3200 | 187 | 0.69 | 20 |
| 28 | 1 1/8 | 28.6 | 38.1 | 4.3 | 625 | 17.2 | 2500 | 229 | 0.84 | 20 |
| 35 | 1 3/8 | 35.0 | 44.4 | 3.4 | 500 | 13.8 | 2000 | 267 | 1.03 | 20 |
| 46 | 1 13/16 | 46.0 | 56.4 | 2.4 | 350 | 9.6 | 1400 | 337 | 1.26 | 20 |
| 60 | 2 3/8 | 60.5 | 73.0 | 2.4 | 350 | 9.6 | 1400 | 610 | 2.00 | 20 |
| 75 | 3 | 75.5 | 90.5 | 1.4 | 200 | 5.6 | 800 | 840 | 3.00 | 20 |
Welding Hose
