Double Branch Instrument Tees
Double branch instrument tees or instrument crosses as they are also know as, are a great way of introducing two instruments into a pipeline or allow mixing of process fluids within a very confined space envelope.
Our standard double branch tee has the branches set at 180 degrees, however we can supply them with branches perpendicular to each other too upon request.
The centre line to face dimensions of the branches are to DIN2848 for the nominal bore of the body but the body face to face is determined by the diameter of the branch nominal bore. The body diameter is sized to fit neatly inside the inner bolt circle of the mating flanges.
The dimensions below are to suit PN10/16 flanges.
| To suit DN | Centre Line - Face A | Body Face - Face B | |
|---|---|---|---|
| Body DN | Branch DN | mm | mm |
| 15 | 15 | 90 | 50 |
| 20 | 20 | 90 | 50 |
| 25 | 25 | 90 | 50 |
| 40 | 25 | 110 | 50 |
| 40 | 40 | 110 | 75 |
| 50 | 25 | 115 | 50 |
| 50 | 40 | 115 | 75 |
| 50 | 50 | 115 | 90 |
| 80 | 25 | 135 | 50 |
| 80 | 40 | 135 | 75 |
| 80 | 50 | 135 | 90 |
| 100 | 25 | 150 | 50 |
| 100 | 40 | 150 | 75 |
| 100 | 50 | 150 | 90 |
| 150 | 25 | 180 | 50 |
| 150 | 40 | 180 | 75 |
| 150 | 50 | 180 | 90 |
| 200 | 25 | 210 | 50 |
| 200 | 40 | 210 | 75 |
| 200 | 50 | 210 | 90 |
Please note the DN80 x DN50 has DN32 pipe.
Please note the DN100 x DN50 has DN40 pipe.
