T-pieces GUR-T and bifurcations GUR-Y
T-pieces and bifurcations are an essential part of pipings and can be supplied in a vast range of dimensions. The nominal diameter of the branch is: NS2 ≤ NS1. As a standard flanges type FL are used and the pressure rating is 10 bars. Other pressure ratings and flange standards are available upon request.
Bifurcations as part of long pipes reduce the number of flange connections required in pipings. Mounting of metering points is achieved using nozzles with NS 25 and NS 50 which are also equipped with flanges of type FL.
Another part of the GUR-system are plugs with a thick rubber coating located on the product side to ensure pressuretight closing of one branch of a bifurcation. These can be used as an access for cleaning or inspection.
Due to the specific technology provided by immuG Rohr + Schlauch GmbH, pieces with multiple branches can be designed. Pipe crossings, plain and angular types are available as well. In some cases, customers are charged part of the tool costs.
Based upon the underlying design principles, T-pieces from the GUR-system usually have longer sides than equivalent parts made from steel. The table below gives the values for L, n, and m for selecting your standard type bifurcations. Customized parts, also provided with fixed flanges, are available upon request.
angle | NW | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 500 | 600 | 700 |
---|---|---|---|---|---|---|---|---|---|---|---|
30° | L=m n |
610 170 |
750 180 |
880 190 |
890 190 |
1000 200 |
1100 210 |
1200 210 |
1400 225 |
||
60° | L=M n |
380 200 |
430 210 |
490 130 |
500 240 |
550 260 |
610 270 |
660 280 |
730 310 |
830 340 |
920 370 |
90° | L=M n |
275 275 |
300 300 |
325 325 |
350 350 |
375 375 |
400 400 |
425 425 |
475 475 |
525 525 |
575 575 |