1. Special requirements can be written to map custom, flange according to the "national general water supply and drainage standard atlas", and the other HG/T2289-92.
2. Working pressure
DN350-600 (2): 1.6MPa
DN32-400 (3): 2.5MPa
DN700-DN1200: 1.0MPa
DN1400: 0.6MPa
DN1600-DN1800: 0.4MPa, and the flange is 0.6MPa
DN2000: 0.25MPa, and the flange is 0.6MPa.
3. Suspended water use DN200 above, the pipe must be fixed or fixed support bracket, otherwise the product should install anti pull off device.
4. Users use rubber joints, corresponding flanges should be valve flanges or GB/T9115.1 (RF) flanges.
Jinbo Marine
Marine & Offshore Equipment Datasheet
Product Datasheet
Marine Expansion Joint
JGD Double Arch Spool Rubber Expansion Joint
1. Special requirements can be written to map custom, flange according to the "national general water supply and drainage standard atlas", and the other HG/T2289-92. 2. Working pressure DN350-600 (2): 1.6MPa DN3...
ISO9001 Supplier
Class Certificate
Export Supply
Key Highlights
Category
Marine Expansion Joint
Standard
DIN
Certificate
ABS, LR, BV, DNVGL, NK, KR, IRS, RMRS, CCS
We can supply according to your requirement, drawings, class certificate needs, and delivery schedule.
Technical Specifications
Category
Marine Expansion Joint
Model / SKU
JGD-Double-Arch-Spool-Rubber-Expansion-Joint
Standard
DIN
Certificate
ABS, LR, BV, DNVGL, NK, KR, IRS, RMRS, CCS
Warranty
12 Months unless specified otherwise
Origin
China
China JGD Double Arch Spool Rubber Expansion Joint:
JGD Double Arch Spool Rubber Expansion Joint Main Specifications
| Nominal Diameter | Length | Flange | Bolt | Bolt hole | Bolt hole circle | Axial displacement | Lateral | Deflection | ||
| Thickness | Quantity | Diameter | Diameter | Stretching | Compression | Displacement | Angle | |||
| (mm) | (Inch) | (mm) | (mm) | (mm) | (mm) | (mm) | (mm) | (a1 +a2 ) | ||
| 40 | 1.5 | 165 | 18 | 4 | 18 | 110 | 6 | 10 | 9 | 35° |
| 50 | 2 | 165 | 18 | 4 | 18 | 125 | 7 | 10 | 10 | 35° |
| 65 | 2.5 | 175 | 20 | 4 | 18 | 145 | 7 | 13 | 11 | 35° |
| 80 | 3 | 175 | 20 | 4 | 18 | 160 | 8 | 15 | 12 | 35° |
| 100 | 4 | 225 | 22 | 8 | 18 | 180 | 10 | 19 | 13 | 35° |
| 125 | 5 | 225 | 24 | 8 | 18 | 210 | 12 | 19 | 13 | 35° |
| 150 | 6 | 225 | 24 | 8 | 23 | 240 | 12 | 20 | 14 | 35° |
| 200 | 8 | 325 | 24 | 8 | 23 | 295 | 16 | 25 | 22 | 35° |
| 250 | 10 | 325 | 26 | 12 | 23 | 350 | 16 | 25 | 22 | 30° |
| 300 | 12 | 325 | 28 | 12 | 23 | 400 | 16 | 25 | 22 | 30° |
| 350 | 14 | 325 | 28 | 16 | 23 | 460 | 16 | 25 | 22 | 30° |
| 400 | 16 | 400 | 30 | 16 | 25 | 515 | 16 | 25 | 22 | 30° |
| 450 | 18 | 400 | 30 | 20 | 25 | 565 | 16 | 25 | 22 | 30° |
| 500 | 20 | 400 | 32 | 20 | 25 | 620 | 16 | 25 | 22 | 30° |
| 600 | 24 | 400 | 36 | 20 | 30 | 725 | 16 | 25 | 22 | 30° |
| 700 | 28 | 400 | 36 | 24 | 30 | 840 | 16 | 25 | 22 | 30° |
| 800 | 32 | 450 | 38 | 24 | 34 | 950 | 16 | 25 | 22 | 30° |
| 900 | 36 | 450 | 42 | 28 | 34 | 1050 | 16 | 25 | 22 | 30° |
| 1000 | 40 | 450 | 44 | 28 | 34 | 1160 | 18 | 26 | 24 | 30° |
| 1200 | 48 | 500 | 48 | 32 | 41 | 1380 | 18 | 26 | 24 | 30° |