|
DN1 [mm] |
Hmin [mm] |
|
20 ÷ 50 |
~300 |
|
65 ÷ 100 |
~370 |
|
125 ÷ 200 |
~485 |
|
250 ÷ 300 |
~510 |
|
350 ÷ 400 |
~760 |
|
500 |
~830 |
|
600 |
~1200 |
Formulas for selection:
B = 0,5(OD1 – od1) + 75 [mm]
Hmin – height determined according to the table
where:
OD1 – outer diameter of the main line casing pipe
OD2 – outer diameter of the branch casing pipe
od1 – outer diameter of the main line steel pipe
od2 – outer diameter of the branch steel pipe
