Stainless Steel Metallic Hoses & Braids
Application :
The manufacture of stainless steel flexible hoses involve the use of tested stainless steel strips conforming to AISI 304/316L/316 or 321. The specific application of the hose very often decides the grade of material. The hose is of annular construction and the convoluted formation determines its flexibility. These types of hoses find extensive application where pressures and temparatures are involved.
Our Standard manufacturing range consists of class B flexibility as per BS 6501 part I 1991. Specific requirements of fine pitch hoses with maximum flexibility of class C as per BS 6501 Part I 1991 can be met from this manufacturing facility. Range of products 1/4 ID to 12 ID.
Note :Annular corrugated hose made of ( 304, 321, 316 & 316L ) Technical Data Sheet Medium pitch annular corrugated hose for high flexibility, without or with reinforcement of single, double, triple AISI 304, 321 & 316 braid
Technical Specifications :
Applicable Standard : Flexibility: Type B, BS6501 Part 1
Temparature Range:Continuous: -200°C to + 700°C
| Size | Nominal Bore | Min. Bend Radius | Without Braid | Single Braid | Double Braid |
||||
|---|---|---|---|---|---|---|---|---|---|
| N.B | H.B | Static | Flexing | Max. Working Pressure | Test Pressure | Max. Working Pressure | Burst Pressure | Max. Working Pressure | Burst Pressure |
| Inch | mm | mm | mm | kg / cm2 | kg / cm2 | kg / cm2 | kg / cm2 | kg / cm2 | kg / cm2 |
| 1/4 | 7.9 | 25 | 100 | 4.0 | 6.0 | 154 | 616 | 246 | 984 |
| 3/8 | 10 | 40 | 150 | 4.0 | 6.0 | 105 | 420 | 168 | 672 |
| 1/2 | 12 | 50 | 200 | 3.0 | 4.5 | 88 | 352 | 140 | 560 |
| 5/8 | 16.5 | 50 | 200 | 2.5 | 4.0 | 73 | 292 | 116 | 464 |
| 3/4 | 18.7 | 70 | 200 | 2.0 | 3.0 | 64 | 256 | 102 | 408 |
| 1 | 25 | 104 | 229 | 2.0 | 3.0 | 50 | 200 | 80.0 | 320 |
| 1 1/4 | 32 | 117 | 267 | 1.5 | 2.3 | 42 | 168 | 67 | 268 |
| 11/2 | 40 | 152 | 292 | 1.5 | 2.3 | 32 | 128 | 51 | 204 |
| 2 | 50 | 160 | 318 | 1.0 | 1.5 | 31 | 124 | 49 | 196 |
| 21/2 | 65 | 175 | 508 | 1.0 | 1.5 | 26 | 104 | 41 | 164 |
| 3 | 75 | 231 | 610 | 1.0 | 1.5 | 18 | 72 | 28 | 112 |
| 4 | 100 | 250 | 750 | 0.8 | 1.2 | 16 | 64 | 26 | 104 |
| 5 | 125 | 318 | 900 | 0.6 | 0.9 | 16 64 25 | 64 | 25 | 100 |
| 6 | 150 | 353 | 1050 | 0.6 | 0.9 | 12 | 48 | 20 | 80 |
| 8 | 200 | 456 | 1180 | 0.5 | 0.75 | 10 | 40 | 16 | 64 |
| 10 | 250 | 560 | 1220 | 0.5 | 0.75 | 8 | 32 | 10.5 | 42 |
| 12 | 300 | 600 | 1300 | 0.5 | 0.75 | 6.5 | 26 | 10 | 40 |
- *Test Pressure 1.5 times in working pressure
- The above pressure ratings are for fluid and ambient temparature of 30 deg C
- The burst pressure in 4 times the maximum working pressure
- We also supply hoses with lesser bend radius/ higher pressure rating on request.
Testing
- All Hoses are pneumatically tested.
- Hydraulic tests are conducted on samples picked at random-grade wise, batch wise.
- Test certificates for the material and hose are furnished upon-request
