Eccentric reducing rubber joints
These include:
Accommodating for pressure loads.
Neutral axial, lateral and angular stress.
Reducing noise.
Isolating sources of vibration.
Compensating for misalignment at plant start up.
Prolonging the life of motive equipment.
They are used in all systems transporting fluids, slurries or gases under pressure, at ambient pressure or under vacuum over a wide range of temperatures.
Application areas are:
Air conditioning, heating and ventilating systems in industrial buildings, hospitals, hotels and on board ships.
Central and ancillary power generating stations in industrial buildings, factories, ships and off-shore.
Sewage disposal and water treatment plant, pumps, etc.
Process piping in pulp and paper manufacture.
Flanged DIN/PN, ANSI/ASA, British BS10, SAE 3000, JIS.
EPDM, Nitrile/NBR/Buna-N/Perbunan, Hypalon/CSM, Chloro-Butyl/IIR, Natural Rubber, Neoprene/Chloroprene, SBR/Buna-S, Gum Rubber,HNBR, ECO/Epichlorohydrin.
PTFE Lined or Viton Expansion Joints for Chemicals & Solvents.
Hump Hoses & Flexible Pump Connectors,Steel Mesh or Aramid Reinforced.
| NominalPipe | Lenght | Flange | Bolt | Bolt hole | Bolt hole | Axial displacement | Lateral | Deflection | ||
| SizeJointI.D. | (mm) | thickness | No. | diameter | circle | (mm) | disp | angle | ||
| (mm) | (mm) | diameter | lacement | (a1 +a2 ) | ||||||
| (mm) | (Inch) | (mm) | Stretching | Compression | (mm) | |||||
| 32 | 1.25 | 95 | 16 | 4 | 18 | 100 | 6 | 9 | 9 | 15° |
| 40 | 1.5 | 95 | 18 | 4 | 18 | 110 | 6 | 10 | 9 | 15° |
| 50 | 2 | 105 | 18 | 4 | 18 | 125 | 7 | 10 | 10 | 15° |
| 65 | 2.5 | 115 | 20 | 4 | 18 | 145 | 7 | 13 | 11 | 15° |
| 80 | 3 | 135 | 20 | 4 | 18 | 160 | 8 | 15 | 12 | 15° |
| 100 | 4 | 150 | 22 | 8 | 18 | 180 | 10 | 19 | 13 | 15° |
| 125 | 5 | 165 | 24 | 8 | 18 | 210 | 12 | 19 | 13 | 15° |
| 150 | 6 | 180 | 24 | 8 | 23 | 240 | 12 | 20 | 14 | 15° |
| 200 | 8 | 210 | 24 | 8 | 23 | 295 | 16 | 25 | 22 | 20° |
| 250 | 10 | 230 | 26 | 12 | 23 | 350 | 16 | 25 | 22 | 24° |
| 300 | 12 | 245 | 28 | 12 | 23 | 400 | 16 | 25 | 22 | 24° |
| 350 | 14 | 255 | 28 | 16 | 23 | 460 | 16 | 25 | 22 | 24° |
| 400 | 16 | 255 | 30 | 16 | 25 | 515 | 16 | 25 | 22 | 24° |
| 450 | 18 | 255 | 30 | 20 | 25 | 565 | 16 | 25 | 22 | 24° |
| 500 | 20 | 255 | 32 | 20 | 25 | 620 | 6 | 25 | 22 | 24° |
| 600 | 24 | 260 | 36 | 20 | 30 | 725 | 6 | 25 | 22 | 24° |
| 700 | 28 | 260 | 36 | 24 | 30 | 840 | 16 | 25 | 22 | 24° |
| 800 | 32 | 260 | 38 | 24 | 34 | 950 | 16 | 25 | 22 | 24° |
| 900 | 36 | 260 | 42 | 28 | 34 | 1050 | 6 | 25 | 22 | 24° |
| 1000 | 40 | 260 | 44 | 28 | 34 | 1160 | 18 | 26 | 24 | 24° |
| 1100 | 44 | 300 | 44 | 18 | 26 | 24 | 24° | |||
| 1200 | 48 | 300 | 48 | 32 | 41 | 1380 | 18 | 26 | 24 | 20° |
| 1300 | 52 | 300 | 48 | 20 | 26 | 24 | 20° | |||
| 1400 | 56 | 350 | 54 | 36 | 34 | 1560 | 20 | 28 | 26 | 20° |
| 1600 | 64 | 350 | 62 | 40 | 34 | 1760 | 25 | 35 | 30 | 20° |
| 1800 | 72 | 350 | 66 | 44 | 41 | 1970 | 25 | 35 | 30 | 20° |
| 2000 | 80 | 420 | 72 | 48 | 48 | 2180 | 25 | 35 | 30 | 20° |
| 2200 | 88 | 420 | 54 | 52 | 48 | 2390 | 25 | 35 | 30 | 20° |
| 2400 | 96 | 420 | 60 | 56 | 48 | 2600 | 25 | 35 | 30 | 20° |
| 2600 | 104 | 450 | 62 | 60 | 54 | 2810 | 25 | 35 | 30 | 20° |
| 2800 | 112 | 450 | 64 | 64 | 54 | 3020 | 25 | 35 | 30 | 20° |
| 3000 | 120 | 450 | 68 | 68 | 54 | 3220 | 25 | 35 | 30 | 20° |
