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Common Tubing Specs Whitepaper
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Spiral-Hose (Standard & Heavy Duty)
PVC Suction Hose
Sprial Reinforced- Standard Duty & Heavy Duty
Product Description:
Grayline SPIRAL-HOSE is a light-weight, corrosion resistant hose that is well suited to replacing bulky and heavy materials such as rubber. It is clear, allowing full visual contact with the inside of the hose. The Food Grade lines are made from FDA and 3A approved non-toxic ingredients suitable for food and beverage handling. The smooth interior is easily sterilized and cleaned.
- Standard Packaging: Coils
- Standard Colors: Clear,
- Available Options:
- Custom Colors
- Cut Lengths
Specifications/Agency Ratings
- EU Directive 2000 / 53 / EC (ELV)
- EU Directive 2002 / 95 / EC (RoHS)
- Made From FDA Title 21 Material
- 3A
Features
- Operating Temperature is -49° to 65°C
- Light Weight Flexibility
- Resists Crushing and Kinking
- Smooth Interior
| PROPERTY | TYPICAL VALUE |
|---|---|
| Durometer Hardness, Shore A (15sec) (Inner core) | 65 |
| Tensile Strength (psi) | 1900 |
| Elongation (%) | 440 |
| Brittleness Temperature, Pass °C | -43 |
Standard Duty - Food Grade
| ID (inches) |
O.D. (inches) |
Std. Coil Length (FT) | Working PSI @70°F | Burst PSI @70°F | Vac. Rate (in.Hg) |
Bend Radius (in.) | Weight (Lb/100FT) |
|---|---|---|---|---|---|---|---|
| 1.000 | 1.295 | 100 | 60 | 180 | 28 | 2 | 19 |
| 1.250 | 1.625 | 100 | 50 | 150 | 28 | 3 | 29 |
| 1.500 | 1.813 | 100 | 50 | 150 | 28 | 3 | 34 |
| 1.750 | 2.094 | 100 | 45 | 135 | 28 | 4 | 40 |
| 2.000 | 2.375 | 100 | 45 | 135 | 28 | 4 | 50 |
| 2.250 | 2.625 | 100 | 40 | 120 | 28 | 5 | 55 |
| 2.500 | 2.938 | 100 | 40 | 120 | 28 | 6 | 77 |
| 3.000 | 3.438 | 100 | 35 | 105 | 28 | 8 | 102 |
| 4.000 | 4.563 | 100 | 35 | 105 | 28 | 10 | 164 |
Heavy Duty - Food Grade and Industrial Grade
| ID (inches) |
O.D. (inches) |
Std. Coil Length (FT) | Working PSI @70°F | Burst PSI @70°F | Vac. Rate (in.Hg) |
Bend Radius (in.) | Weight (Lb/100FT) |
|---|---|---|---|---|---|---|---|
| 0.750 | 0.938 | 100 | 105 | 315 | 28 | 3 | 20 |
| 1.000 | 1.250 | 100 | 100 | 300 | 28 | 3 | 27 |
| 1.250 | 1.500 | 100 | 95 | 285 | 28 | 3 | 30 |
| 1.500 | 1.813 | 100 | 85 | 255 | 28 | 4 | 40 |
| 2.000 | 2.375 | 100 | 80 | 240 | 28 | 5 | 60 |
| 2.500 | 2.875 | 100 | 75 | 225 | 28 | 7 | 85 |
| 3.000 | 3.438 | 100 | 65 | 195 | 28 | 8 | 115 |
| 4.000 | 4.500 | 100 | 50 | 150 | 28 | 10 | 175 |
*Working pressures are calculated at 1:3 ratio relative to burst pressure. The selection of size and material for any particular application is the user’s responsibility. The designer must consider many factors (e.g. temperature, fluid, connections, etc.) when specifying the tubing.
The values listed in this bulletin, to the best of our knowledge, are accurate. They are typical performance results and are not intended to be used as design data. We disclaim all liability in connection with the use of information contained herein or otherwise.
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