China Factory Rubber Flexible Joint, Flange Rubber Coupling
Specifications
Rubber Flexible Joint, Flange Rubber Coupling1. Flexible joint
2. Anti-corrosion, long service life
3. Size range: DN50-1200
Rubber Flexible Joint, Flange Rubber Coupling
Product Advantages
1. Small volume, light weight, good flexibility, easy installation and maintenance
2. When installation, can cause the lateral, axial and Angle displacement, not affected by pipeline
impassability heart, flange uneven.
3. When working, low noise, strong vibration absorption ability, anti-corrosion, long service life.
Application
Flexing Single Ball Rubbe Joint is widely used in chemical industry, building, water supply,
water drainage, oil, heavy industries, frozen, health, plumbing, fire control, power etc.
Technical Parameters
| Nominal Diameter | Length | Flange Outer Diameter | Bolt Quantity | Bolt Hole Diameter | Bolt Hole Circle Diameter | Axial Displacement | Horizontal Displacement | ||
| 50 | 2 | 165 | 18 | 4 | 17.5 | 125 | 30 | 50 | 45 |
| 80 | 3 | 175 | 20 | 8 | 17.5 | 160 | 35 | 50 | 45 |
| 100 | 4 | 225 | 22 | 8 | 17.5 | 180 | 35 | 50 | 40 |
| 125 | 5 | 230 | 24 | 8 | 17.5 | 210 | 35 | 50 | 40 |
| 150 | 6 | 325 | 24 | 8 | 22 | 240 | 35 | 50 | 40 |
| 200 | 8 | 325 | 24 | 8 | 22 | 295 | 35 | 50 | 40 |
| 250 | 10 | 325 | 28 | 12 | 22 | 350 | 35 | 60 | 35 |
| 300 | 12 | 325 | 28 | 12 | 22 | 400 | 35 | 60 | 35 |
| 350 | 14 | 28 | 16 | 23 | 23 | 460 | 35 | 60 | 40 |
| 400 | 16 | 30 | 16 | 25 | 25 | 515 | 35 | 50 | 40 |
| 450 | 18 | 30 | 20 | 25 | 25 | 565 | 35 | 50 | 40 |
| 500 | 20 | 32 | 20 | 25 | 25 | 620 | 35 | 50 | 35 |
| 750 | 30 | 35 | 50 | 30 | |||||
| 1000 | 40 | 44 | 28 | 34 | 34 | 1160 | 35 | 50 | 30 |
| 1200 | 48 | 48 | 32 | 41 | 41 | 1380 | 350 | 50 | 30 |
More Models for your Choice
Anti-pull-off Rubber Joint
Double Ball Rubber Joint

Expansion Rubber Joint
Screw End Rubber Joint
One-ball Type Rubber Joint
If you are interested in any of our products, please feel free to contact us!
When enquiry, please specify
1. Port size 2. Order quantity 3. Working pressure 4. Your specific requirement (if you have)
Send Inquiry to This Supplier
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