Pre-shaped rubber bends
The company "Rassvet-K" produces abrasion-resistant rubber-fabric (rubber) bends with a diameter of up to 630 mm. With a bend angle of 90 °, 60 ° and 45 °.
As agreed with the customer, the angle of bending and the length of the bend can be different.
Places of rubber-fabric taps subject to hydroabrasive wear have a local seal. Rubber bends are designed to connect pipelines that need to get the required bend radius of pipes.
The technology of making bends at the company "Rassvet-K" allows to produce them of any diameter, bending angle and variable cross-section. Taps designed for vacuum operation have in their design steel spacer rings that ensure the safety of the cylindrical shape.
Characteristics of rubber taps
The operating temperature of the operation of rubber bends is from -35 ° С to +50 ° С, working pressure is 1 MPa.
Name (inner diameter, D1, mm) |
L1=R, mm. |
L2, mm. |
L3, mm. |
Connecting dimensions of flanges |
Angle of bending |
||||
Distance between centers, D2, mm * |
Diameter of holes, d, mm |
Number of holes, n |
90° |
60° |
45° |
||||
Retraction 102 |
150 |
87 |
62 |
200 |
18 |
8 |
да |
да |
да |
Retraction 133 |
190 |
110 |
79 |
240 |
22 |
8 |
да |
да |
да |
Retraction 150 |
225 |
130 |
93 |
225 |
18 |
8 |
да |
да |
да |
Retraction 159 |
225 |
130 |
93 |
240 |
22 |
8 |
да |
да |
да |
Retraction 200 |
300 |
173 |
124 |
280 |
18 |
8 |
да |
да |
да |
Retraction 219 |
300 |
173 |
124 |
335 |
18 |
12 |
да |
да |
да |
Retraction 250 |
375 |
217 |
155 |
335 |
22 |
8 |
да |
да |
да |
Retraction 273 |
375 |
217 |
155 |
395 |
22 |
12 |
да |
да |
да |
Retraction 300 |
450 |
260 |
186 |
395 |
22 |
12 |
да |
да |
да |
Retraction 325 |
450 |
260 |
186 |
445 |
22 |
12 |
да |
да |
да |
Retraction 350 |
525 |
303 |
217 |
460 |
22 |
16 |
да |
да |
да |
Retraction 377 |
525 |
303 |
217 |
495 |
22 |
16 |
да |
да |
да |
Отовод 402 |
600 |
346 |
248 |
515 |
22 |
16 |
да |
да |
да |
Retraction 426 |
600 |
346 |
248 |
550 |
22 |
16 |
да |
да |
да |
Retraction 530 |
500 |
289 |
207 |
650 |
32 |
20 |
да |
да |
да |
Retraction 630 |
600 |
345 |
248 |
770 |
30 |
20 |
да |
да |
да |