JDX type reducing rubber joint (reducer)
| Type
Item |
JDX (DN50~300) | JDX (DN350~600) | Remarks |
| Working Pressure
MPa (Kg f/cm2) |
1.0 (10) | 0.6 (6) |
A. Like media oil and acid alkali materials. B. Special requirements for working temperature C. Write and provide drawing sample for order D. Make notes when ordering |
| Explosion Pressure
MPa (Kg f/cm2) |
2.0 (20) | 1.5 (15) | |
| Vacuum
KPa (mmHg) |
86.7 (650) | 53.3 (400) | |
| Applicable Temperature
°C |
-15~115, (for special conditions) it can -30~250 | ||
| Applicable Medium | Water, sea water, steam, oil, acid and alkali etc. | ||
| DN1*DN2 | Length(mm) | Axial displacement (mm) | Horizontal displacement(mm) | Angular displacement(a1+a2)° | |
| Extension | Compression | ||||
| 80*40 | 180 | 20 | 30 | 45 | 35° |
| 80*50 | 180 | 20 | 30 | 45 | 35° |
| 80*65 | 180 | 20 | 30 | 45 | 35° |
| 100*50 | 180 | 20 | 30 | 45 | 35° |
| 100*65 | 180 | 20 | 30 | 45 | 35° |
| 100*80 | 180 | 20 | 30 | 45 | 35° |
| 125*65 | 180 | 20 | 30 | 45 | 35° |
| 150*50 | 190 | 20 | 30 | 45 | 35° |
| 150*80 | 190 | 20 | 30 | 45 | 35° |
| 125*80 | 200 | 22 | 30 | 40 | 35° |
| 125*100 | 200 | 22 | 30 | 40 | 35° |
| 150*100 | 200 | 22 | 30 | 40 | 35° |
| 200*100 | 200 | 22 | 30 | 40 | 35° |
| 200*150 | 200 | 22 | 30 | 40 | 35° |
| 200*125 | 220 | 25 | 35 | 40 | 30° |
| 250*200 | 220 | 25 | 35 | 40 | 30° |
| 300*200 | 220 | 25 | 35 | 40 | 30° |
| 300*250 | 220 | 25 | 35 | 40 | 30° |
| 350*200 | 220 | 25 | 35 | 40 | 30° |
| 350*300 | 220 | 25 | 38 | 35 | 30° |
| 400*350 | 220 | 25 | 38 | 35 | 30° |
| 500*400 | 230 | 28 | 38 | 35 | 26° |
| 600*400 | 240 | 28 | 38 | 35 | 26° |
| 600*500 | 240 | 28 | 38 | 35 | 26° |
Note: The joints above DN200 used in high pressure and high-rise building, anti-pull-off device should be installed if the pipe has no fixed stay or fixed bracket (actual axial force of the product is less than anti-supporting force)
