CAIGHDEÁN DIN EN 856 4SP
IARRATAIS:Feidhmchláir hiodrálacha thar a bheith ardbhrú agus ard-impulse
FEABHÁN INMHEÁNACH:Rubar sintéiseach atá frithsheasmhach in ola
ATHNEARTÚ:Ceithre shreang bíseach cruach ard-teanntachta
CLÚDACH:Scríobadh ola, rubar sintéiseach atá frithsheasmhach in aimsir
Méid:3/8”–2”
Brú oibre:445bar–165bar
Fad:20m/40m/50m
Meáchan:0.78–4.39kg/m²
TEOCHT OIBRE:Ó 40℉ go +250℉ (-40℃ go +121℃)
SONRAÍOCHT:
| Méid | Aitheantas | OD | WP | BP | Íosmhéid BR | Meáchan | Fad | ||||
| mm | Orlach | mm | mm | Uasmhéid | Mpa | psi | Mpa | Psi | mm | kg/m | m |
| 10 | 3/8″ | 9.30 | 10.10 | 22.20 | 44.5 | 6450 | 180 | 26000 | 180 | 0.78 | 50 |
| 12.5 | 1/2″ | 12.30 | 13.50 | 25.40 | 41.5 | 6000 | 166 | 24000 | 230 | 0.97 | 50 |
| 16 | 5/8″ | 15.50 | 16.70 | 29.00 | 35 | 5000 | 140 | 20000 | 250 | 1.11 | 50 |
| 19 | 3/4″ | 18.60 | 19.80 | 33.00 | 35 | 5000 | 140 | 20000 | 300 | 1.32 | 50 |
| 25 | 1″ | 25.00 | 26.40 | 40.90 | 28 | 4000 | 112 | 16000 | 340 | 2.18 | 50 |
| 32 | 1-1/4″ | 31.40 | 33.00 | 52.40 | 21 | 3000 | 84 | 12000 | 460 | 3.07 | 20/40 |
| 38 | 1-1/2″ | 37.70 | 39.30 | 58.80 | 18.5 | 3650 | 74 | 10800 | 560 | 3.55 | 20/40 |
| 51 | 2″ | 50.40 | 52.00 | 71.40 | 16.5 | 2360 | 66 | 9600 | 660 | 4.39 | 20/40 |
