Norma DIN EN 856 4SP
APPLICATIONES:Applicationes hydraulicae pressionis altissimae et impulsus magni
TUBUS INTERIOR:Gummi syntheticum oleo resistens
CONFORTAMENTUM:Quattuor spirales filorum ferreorum altae tensionis
OPERIMENTUM:Abrasionis oleosae, gummi syntheticum intemperiis resistens
Magnitudo:3/8"–2"
Pressio operandi:445bar–165bar
Longitudo:XXm/XLm/Lm
Pondus:0.78–4.39kg/m²
TEMPERATURA OPERANDI:A 40℉ ad +250℉ (-40℃ ad +121℃)
SPECIFICATIO:
| Magnitudo | Identificatio | OD | WP | BP | BR minima | Pondus | Longitudo | ||||
| mm | Uncia | mm | mm | Maximus | MPA | psi | MPA | Psi | mm | kg/m² | m |
| 10 | 3/8″ | 9.30 | 10.10 | XXII.XX | 44.5 | 6450 | CLXXX | 26000 | CLXXX | 0.78 | 50 |
| 12.5 | Dimidium pollicem | 12.30 | 13.50 | 25.40 | 41.5 | Sex milia | CLXVI | 24000 | 230 | 0.97 | 50 |
| 16 | 5/8″ | 15.50 | 16.70 | 29.00 | 35 | Quinque milia | 140 | Viginti milia | 250 | 1.11 | 50 |
| 19 | ¾ pollicis | 18.60 | 19.80 | 33.00 | 35 | Quinque milia | 140 | Viginti milia | trecenti | 1.32 | 50 |
| 25 | 1″ | 25.00 | XXVI.XL | 40.90 | 28 | Quadringenta milia | 112 | 16000 | 340 | 2.18 | 50 |
| 32 | 1-1/4″ | 31.40 | 33.00 | 52.40 | 21 | tria milia | 84 | Duodecim milia | 460 | 3.07 | XX/XL |
| 38 | 1-1/2″ | 37.70 | 39.30 | 58.80 | 18.5 | 3650 | 74 | 10800 | 560 | 3.55 | XX/XL |
| 51 | 2″ | 50.40 | 52.00 | 71.40 | 16.5 | 2360 | 66 | 9600 | DCCLX | 4.39 | XX/XL |
