Product Description
The Stainless Steel Corrugated Hoses are available in stainless steel grades (AISI) 321, 316, 316L, & 304 by forming consolution so that it may conveniently bend while remaining liquid and gas tight. The hoses of specific length as per requirement can be manufactured with the end fittings in Flanged / Threaded types. The Flexible Hose are available in braidings of Stainless Steel wire to take care of external damage and to increase pressure ratings.
Flexibility Grades :-
i) Standard Pitch Tubing with Class 'B' flexibility as per BS part -1: 2004 / ISO 10380 : 2003. Common applications include fluid transfer for process industries, oil burners, misalignments.
ii) Fine Pitch Hose (Tubing) with maximum flexibility similar to Class C flexibility of BS part -1: 2004 / ISO 10380 : 2003. These are used for the most ardour flexing or high frequency at high temperature and high pressures. The pitch of the hose can be varied to achieve a range of flexibility and pressure rating as required for various application.
Advantages of Flexible Metal Hose
- Suitable for wide temperature range (-270°C to 700°C).
- It compensates for thermal expansion or contraction in piping system.
- High physical strength.
- Good corrosion characteristics.
- Fire resistant.
- Moisture resistant.
- Long life.
- Resistant to abrasion, penetration and damage.
- Absorbs or dampers vibration and noise from pumps, compressors, engines and similar Equipment.
- Connects misaligned rigid piping.
- Connects moving parts of machinery and equipment.
- Permits a very economical installation against rigid piping in difficult locations.
Testing Facilites..
we have comprehensive testing facilities as per BS 6501- Part 1 as well as ISO 10380 standards. Following type of test carrying out at our works:
- Bend Test
- Flame Test
- Hydrostatic test
- Burst test
| Nominal Size (Inch) | N.B. (mm) | Without Braid Max Working (kg/cm²) | Without Braid Test (kg/cm²) | Single Braid Max Working (kg/cm²) | Single Braid Test (kg/cm²) | Double Braid Max Working (kg/cm²) | Double Braid Test (kg/cm²) | Min. Bend Radius Single Static (mm) | Single Dynamic (mm) | Double Static (mm) | Double Dynamic (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/4" | 6 | 4 | 6 | 80 | 120 | 140 | 210 | 30 | 100 | 40 | 120 |
| 3/8" | 10 | 4 | 6 | 70 | 105 | 125 | 180 | 40 | 150 | 50 | 160 |
| 1/2" | 12 | 3 | 4.5 | 64 | 64 | 10 | 150 | 44 | 200 | 60 | 220 |
| 5/8" | 16 | 3 | 4.5 | 66 | 90 | 90 | 135 | 56 | 200 | 60 | 220 |
| 3/4" | 20 | 2 | 3 | 50 | 75 | 90 | 135 | 70 | 200 | 80 | 250 |
| 1" | 25 | 2 | 3 | 50 | 75 | 80 | 120 | 90 | 200 | 100 | 260 |
| 1-1/4" | 32 | 1.5 | 2.3 | 40 | 60 | 60 | 90 | 110 | 250 | 120 | 350 |
| 1-1/2" | 40 | 1.5 | 2.3 | 32 | 50 | 50 | 75 | 130 | 260 | 160 | 400 |
| 2" | 50 | 1 | 1.5 | 26 | 40 | 40 | 60 | 175 | 350 | 180 | 410 |
| 2-1/2" | 65 | 1 | 1.5 | 20 | 30 | 32 | 50 | 200 | 410 | 200 | 450 |
| 3" | 80 | 1 | 1.5 | 10 | 25 | 25 | 45 | 210 | 450 | 220 | 550 |
| 4" | 100 | 0.8 | 1.2 | 14 | 21 | 20 | 30 | 230 | 560 | 260 | 660 |
| 5" | 125 | 0.6 | 0.9 | 12 | 12 | 18 | 30 | 230 | 660 | 300 | 815 |
| 6" | 150 | 0.6 | 0.9 | 10 | 15 | 15 | 25 | 320 | 815 | 420 | 1015 |
| 8" | 200 | 0.5 | 0.75 | 10 | 15 | 15 | 25 | 410 | 1015 | 540 | 1220 |
| 10" | 250 | 0.5 | 0.75 | 8 | 12 | 12 | 20 | 560 | 1220 | 620 | 1420 |
| 12" | 300 | 0.3 | 0.45 | 6 | 9 | 10 | 15 | 660 | 1430 | 750 | 1650 |
Note :
» The above Technical details are subject to change without notice.
» We can also supply the above Hoses for higher pressures.
» The above values apply only to Braided Hoses and Assemblies at ambient temperature.
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