Marine Equipment
JGD Single Arch Spool Rubber Expansion Joint
JGD single arch spool rubber expansion joint which is characterized in the integral whole layer, smooth seamless, label the vulcanization process and the product together. The produc...
JGD Single Arch Spool Rubber Expansion Joint
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China JGD Single Arch Spool Rubber Expansion Joint:
JGD single arch spool rubber expansion joint which is characterized in the integral whole layer, smooth seamless, label the vulcanization process and the product together.
The product is a flexible coupling of metal pipe.
It consists of inner rubber layer, nylon cord fabric, rubber ball and loose metal flange.
It has the characteristics of high pressure resistance, good elasticity, large displacement, balance pipe deviation, absorption and vibration, good noise reduction, easy installation and so on.
JGD Single Arch Spool Rubber Expansion Joint Main Specifications
| Nominal Diameter | Length | Flange | Bolt | Bolt hole | Bolt hole circle | Axial displacement | Lateral disp | Deflection | ||
| Thickness | Quantity | Diameter | Diameter | Stretching | Compression | Displacement | Angle | |||
| (mm) | (Inch) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (a1 +a2 ) | ||
| 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 | 30 | 34 | 1270 | 18 | 26 | 24 | 24° |
| 1200 | 48 | 300 | 48 | 32 | 41 | 1380 | 18 | 26 | 24 | 20° |
| 1300 | 52 | 300 | 48 | 34 | 41 | 1470 | 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° |
