New hoses developed on PH - Action hoses.
By strengthening the braid, especially in the warp, and supplementing the anti-abrasion scuffing, there was a significant increase in the abrasion resistance.
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This hoses are especially for using in the forest or mountain terrain. There is a high risk of mechanical damage.
They consist of three layers. The outside layer is a high-strength PES yarn, the inside liner is black EPDM rubber and the middle, bonding layer is white. The destructive pressure of these hoses is in the table according to the type.
Technical details hoses PH - PROLINE D25, C38, C42, C52, B65, B75
| Type of hose | PH-PROLINE D25 | PH-PROLINE C38 | PH-PROLINE C42 | PH-PROLINE C52 | PH-PROLINE B65 | PH-PROLINE B75 |
|---|---|---|---|---|---|---|
| Inside diameter (mm) | 25 | 38 | 42 | 52 | 65 | 75 |
| Minimal failure pressure (MPa) | 8 | 6,3 | 6,4 | 6,4 | 5,6 | 5,16 |
| Testing pressure (MPa) | 6 | 2,4 | 2,4 | 2,4 | 2,4 | 2,4 |
| Working pressure (MPa) | 1,6 | 1,6 | 1,6 | 1,6 | 1,6 | 1,6 |
| Weight without coupling (g/m) | 160 | 282 | 300 | 366 | 498 | 583 |
| Weight with coupling (kg/20m) | 3,45 | 6,1 | 6,7 | 7,9 | 11,1 | 12,6 |
| Length (m) | 20 | 20 | 20 | 20 | 20 | 20 |
These technical data are only informative.
| Trade name | Comes with | Catalogue No. |
| PH-PROLINE D25 | without coupling | hvv 199 |
| PH-PROLINE D25 | with Al coupling | hvv 200 |
| Trade name | Comes with | Catalogue No. |
| PH-PROLINE C38 | without coupling | hvv 201 |
| PH-PROLINE C38 | with Al coupling | hvv 202 |
| PH-PROLINE C42 | without coupling | hvv 203 |
| PH-PROLINE C42 | with Al coupling | hvv 204 |
| PH-PROLINE C42 | with forged coupling | hvv 205 |
| PH-PROLINE C52 | without coupling | hvv 206 |
| PH-PROLINE C52 | with Al coupling | hvv 207 |
| PH-PROLINE C52 | with forged coupling | hvv 208 |
| Trade name | Comes with | Catalogue No. |
| PH-PROLINE B65 | without coupling | hvv 209 |
| PH-PROLINE B65 | with Al coupling | hvv 210 |
| PH-PROLINE B65 | with forged coupling | hvv 211 |
| PH-PROLINE B75 | without coupling | hvv 212 |
| PH-PROLINE B75 | with Al coupling | hvv 213 |
| PH-PROLINE B75 | with forged coupling | hvv 214 |