Description
Composite hose made from polyester and polyamide fabrics and films, reinforced with internal and external wire helixes.
Principal Applications
Transgas hose in general is suitable for the transfer of cryogenic conveyants down to – 50°C, liquid petroleum gas (LPG) handling and can be used for other conveyants as per Conveyant Compatibility Guides, to transport LPGs, it is standard practice to liquefy them either by refrigeration down to -50°C, or by pressurisation at approximately 20 Bar pressure at ambient temperature..
Construction
Inner wire : SS 316L
Lining : Polyamide Fabric
Outer cover : Polyamide fabric
Colour Code : White outer cover
Outer Wire : SS 316L
Physical Properties
Elongation : 10% on proof pressure
Maximum Twist : 10° /mtr
Vacuum range : 0.9 bar
Electrical resistance : 2.5 Ohms/mtr < 2” Hose | 1.0 Ohms/mtr > 2” Hose
Standards
Manufactured to the specifications where applicable to EN 13766 Class A Type 1 (25-100mm).
Note : The 150 and 200mm hoses have a lower pressure rating than the above Standards and due care must be taken in their selection.
Temperature
Temperature range from -50°C to +45°C
Specifications
| Bore diameter | Bend radius | Max work. pressure | Weight/meter | Maximum length | |||||
| mm | inch | mm | inch | psi | bar | Lbs/Ft | kg/m | meter | Feet |
| 25 | 1 | 150 | 5.90 | 360 | 25 | 0.60 | 0.90 | 30 | 100 |
| 38 | 1.5 | 175 | 6.88 | 360 | 25 | 0.81 | 1.20 | 30 | 100 |
| 50 | 2 | 200 | 7.87 | 360 | 25 | 1.34 | 2.00 | 30 | 100 |
| 65 | 2.5 | 200 | 7.87 | 360 | 25 | 1.88 | 2.80 | 30 | 100 |
| 75 | 3 | 250 | 9.84 | 360 | 25 | 2.22 | 3.30 | 30 | 100 |
| 100 | 4 | 500 | 19.68 | 360 | 25 | 3.56 | 5.30 | 30 | 100 |
| 150 | 6 | 660 | 25.9 | 290 | 20 | 8.06 | 12.00 | 30 | 100 |
| 200 | 8 | 910 | 35.8 | 290 | 20 | 10.41 | 15.50 | 20 | 65 |
| 250 | 10 | 1100 | 45.08 | 217 | 15 | 12.90 | 19.20 | 20 | 65 |
Minimum Burst Pressure:4 times Working Pressure (safety factor 4:1)
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