AICME DALL 300 (IN INCH)
Rang toisí flange dall 300 in orlach
| FLAIN | Amuigh | Ciorcal Bolt (RC) | Aghaidh Ardaithe (T) | Aghaidh Ardaithe (RF) | Aghaidh Ardaithe | Aghaidh Maol | Poll Bolta (B) | Uimh |
| NPS | Trastomhas | Tiús (T) | Tiús (T2) | Poill Bolt | ||||
| 1/2″ | 3.75″ | 2.62″ | 1.38″ | .063″ | 0.56″ | 0.50″ | 0.62″ | 4 |
| 3/4″ | 4.62″ | 3.25″ | 1.69″ | .063″ | 0.62″ | .056″ | 0.75″ | 4 |
| 1″ | 4.88″ | 3.50″ | 2.00″ | .063″ | 0.69″ | 0.63″ | 0.75″ | 4 |
| 1-1/4″ | 5.25″ | 3.88″ | 2.50″ | .063″ | 0.75″ | 0.69″ | 0.75″ | 4 |
| 1-1/2″ | 6.12″ | 4.50″ | 2.88″ | .063″ | 0.81″ | 0.75″ | 0.88″ | 4 |
| 2″ | 6.50″ | 5.00″ | 3.62″ | .063″ | 0.88″ | 0.82″ | 0.75″ | 8 |
| 2-1/2″ | 7.50″ | 5.88″ | 4.12″ | .063″ | 1.00″ | 0.94″ | 0.88″ | 8 |
| 3″ | 8.25″ | 6.62″ | 5.00″ | .063″ | 1.12″ | 1.06″ | 0.88″ | 8 |
| 3-1/2″ | 9.00″ | 7.25″ | 5.50″ | .063″ | 1.19″ | 1.13″ | 0.88″ | 8 |
| 4″ | 10.00″ | 7.88″ | 6.19″ | .063″ | 1.25″ | 1.19″ | 0.88″ | 8 |
| 5″ | 11.00″ | 9.25″ | 7.31″ | .063″ | 1.38″ | 1.32″ | 0.88″ | 8 |
| 6″ | 12.50″ | 10.62″ | 8.50″ | .063″ | 1.44″ | 1.38″ | 0.88″ | 12 |
| 8″ | 15.00″ | 13.00″ | 10.62″ | .063″ | 1.62″ | 1.56″ | 1.00″ | 12 |
| 10″ | 17.50″ | 15.25″ | 12.75″ | .063″ | 1.88″ | 1.82″ | 1.12″ | 16 |
| 12″ | 20.50″ | 17.75″ | 15.00″ | .063″ | 2.00″ | 1.94″ | 1.25″ | 16 |
| 14″ | 23.00″ | 20.25″ | 16.25″ | .063″ | 2.12″ | 2.06″ | 1.25″ | 20 |
| 16″ | 25.50″ | 22.50″ | 18.50″ | .063″ | 2.25″ | 2.19″ | 1.38″ | 20 |
| 18″ | 28.00″ | 24.75″ | 21.00″ | .063″ | 2.38″ | 2.32″ | 1.38″ | 24 |
| 20″ | 30.50″ | 27.00″ | 23.00″ | .063″ | 2.50″ | 2.44″ | 1.38″ | 24 |
| 22″ | 33.00″ | 29.25″ | 25.25″ | .063″ | 2.63″ | 2.57″ | 1.63″ | 24 |
| 24″ | 36.00″ | 32.00″ | 27.25″ | .063″ | 2.75″ | 2.69″ | 1.62″ | 24 |
Le haghaidh Flange Dall Aicme 300 de réir caighdeáin ASME B16.5, seo na toisí gar do orlach do mhéideanna coitianta:
Méid Ainmniúla Píobáin (NPS):Raonta ó 1/2 orlach (DN 15) go 24 orlach (DN 600) agus níos mó.
Trastomhas Lasmuigh (OD):Athraíonn an OD de réir NPS. Mar shampla, tá OD flange 1/2- thart ar 4.25 orlach, agus tá OD flange 24-orlach timpeall 35.50 orlach.
Tiús (T):Tá tiús an flange dall sách aonfhoirmeach agus de ghnáth comhfhreagraíonn sé do thiús an phíobáin a úsáidtear é.
Trastomhas Ciorcail Bolt (BCD):Níl an toise seo infheidhme maidir le flanges dall mar nach bhfuil poill bolta acu.
Líon na bPoll Bolt:Níl poill boltaí ag flanges dall, mar is dioscaí soladacha iad a úsáidtear chun deireadh córas píobaireachta nó soitheach a dhúnadh.
Tá na toisí seo gar agus d’fhéadfadh go n-athróidh siad beagán ag brath ar an monaróir agus ar riachtanais shonracha. Tá sé riachtanach dul i gcomhairle le caighdeán ASME B16.5 nó le sonraíochtaí an mhonaróra maidir le toisí beachta do mhéid flange dall ar leith.
