Details
Ventilation Exhaust Hose: Chemical Fume Control Suction and ventilating hose for corrosive media with teperature range of –290°F to +600°F.
Material
-Hose Wall: Laminated PTFE
-External Helix: Galvanized Steel
Applications extraction of corrosive media chemical plants paint mist exhaustion paint, wood and paper industries extraction of solvents pharmaceutical industry low pressure applications
Properties excellent chemical resistance PTFE: harmless to health heat and cold resistant excellent weather resistance highly flexible extreme compressibility 1:6 small bend radius hose wall with non-stick surface optimum flow characteristics external steel helix protects against abrasion special clamping method guarantees high tensile strength between hose material and external helix excellent flex fatigue resistance good tear strength high temperature resistance
The above mentioned data refers to an average and ambient temperature of 68°F. Bending Radius refers to the inner side of the elbow of hose. Pressure listed in Water Coulumn [in.]. The conversion rate to psi is: 1 psi=27.68 in. w.c.
Material
-Hose Wall: Laminated PTFE
-External Helix: Galvanized Steel
Applications
Properties
| Dia. (in.) | Positive Pressure (in. w.c.) | Negative Pressure (in. w.c.) | Bending Radius (in.) | Weight (lbs/ft) |
| 2.0 | 342 | 128 | 1.20 | 0.2952 |
| 2.5 | 237 | 76 | 1.56 | 0.3685 |
| 3.0 | 189 | 56 | 1.80 | 0.4429 |
| 3.5 | 143 | 40 | 2.16 | 0.4429 |
| 4.0 | 121 | 32 | 2.40 | 0.4429 |
| 4.5 | 104 | 26 | 2.64 | 0.4429 |
| 5.0 | 84 | 20 | 3.00 | 0.5166 |
| 5.5 | 70 | 16 | 3.36 | 0.5905 |
| 6.0 | 63 | 14 | 3.60 | 0.5905 |
| 6.4 | 56 | 12 | 3.84 | 0.6643 |
| 7.0 | 49 | 10 | 4.20 | 0.7381 |
| 8.0 | 40 | 8 | 4.80 | 0.8119 |
| 9.0 | 33 | 6 | 6.32 | 0.9595 |
| 10.0 | 28 | 5 | 7.00 | 1.0333 |
| 11.0 | 24 | 4 | 7.72 | 1.2547 |
| 12.0 | 21 | 4 | 8.40 | 1.4024 |
