The rubber compensator is designed to reduce vibration and noise in pipelines due to pumps or other equipment, as well as to compensate for temperature and other deformations of pipelines. The nylon-reinforced rubber insert compensates for shifts due to its flexibility. The rubber compensator is securely fastened and prevents leakage at the joint.
Dimensions and dimensions of rubber compensators DNOVA CR-E25-F, rubber insert (body) - EPDM, connection type - flanged, flange material - galvanized carbon steel
| Model |
D |
D1 |
T |
L |
n-Ød |
| DN25 |
110 |
85 |
10 |
95 |
4-14 |
| DN32 |
128 |
100 |
12 |
95 |
4-18 |
| DN40 |
138 |
110 |
12 |
95 |
4-18 |
| DN50 |
152 |
125 |
12 |
105 |
4-18 |
| DN65 |
172 |
145 |
14 |
115 |
4-18 |
| DN80 |
188 |
160 |
14 |
135 |
8-18 |
| DN100 |
208 |
180 |
16 |
150 |
8-18 |
| DN125 |
238 |
210 |
16 |
165 |
8-18 |
| DN150 |
272 |
240 |
16 |
180 |
8-22 |
| DN200 |
327 |
295 |
18 |
210 |
12-22 |
| DN250 |
394 |
355 |
20 |
230 |
12-26 |

Sketch of dimensions and dimensions of rubber compensators DNOVA CR-E25-F, rubber insert (body) - EPDM, connection type - flanged, flange material - galvanized carbon steel
Details and materials of rubber compensators DNOVA CR-E25-F, rubber insert (body) - EPDM, connection type - flanged, flange material - galvanized carbon steel
| № |
Details |
Material |
| 1 |
Rubber insert (housing) |
EPDM |
| 2 |
Flange |
galvanized steel |
| 3 |
Hull reinforcement |
nylon tire cord |

Sketch of details and materials of rubber compensators DNOVA CR-E25-F, rubber insert (body) - EPDM, connection type - flanged, flange material - galvanized carbon steel