Kuriyama's Rubber Expansion Joints are constructed from nylon fabric-reinforced neoprene body with forged carbon steel flanges. Excellent for use with moderate chemicals, most oils, fats, grease, and many solvents.
Note: Not for use with oxidizing acids, esters, or keytones.
Features
- Excellent ability to absorb vibration and sound
- Allows for four-way movement
- Withstands high pressure
- Easy installation using floating flanges
- Excellent for use with moderate chemicals, most oils, fats, grease, and many solvents
- A retention ring is supplied with all double sphere flanged expansion joints
Specifications
| Size | Length | Axial Compression | Axial Elongation | Transverse Deflection | Angular Deflection | Maximum Pressure | Maximum Temperature | Vacuum | Weight |
| 1-1/4 in. | 6 in. | 1/2 in. | 3/8 in. | 1/2 in. | 15° | 225 PSI | 220°F | 16 HG | 5 lbs. |
| 1-1/2 in. | 6 in. | 1/2 in. | 3/8 in. | 1/2 in. | 15° | 225 PSI | 220°F | 16 HG | 6.1 lbs. |
| 2 in. | 6 in. | 1/2 in. | 3/8 in. | 1/2 in. | 15° | 225 PSI | 220°F | 16 HG | 8.9 lbs. |
| 2-1/2 in. | 6 in. | 1/2 in. | 3/8 in. | 1/2 in. | 15° | 225 PSI | 220°F | 16 HG | 12.3 lbs. |
| 3 in. | 6 in. | 1/2 in. | 3/8 in. | 1/2 in. | 15° | 225 PSI | 220°F | 16 HG | 14 lbs. |
| 4 in. | 6 in. | 5/8 in. | 3/8 in. | 1/2 in. | 15° | 225 PSI | 220°F | 16 HG | 18.3 lbs. |
| 5 in. | 6 in. | 5/8 in. | 3/8 in. | 1/2 in. | 15° | 225 PSI | 220°F | 16 HG | 22.8 lbs. |
| 6 in. | 6 in. | 5/8 in. | 3/8 in. | 1/2 in. | 15° | 225 PSI | 220°F | 16 HG | 26.8 lbs. |
| 8 in. | 6 in. | 5/8 in. | 3/8 in. | 1/2 in. | 15° | 225 PSI | 220°F | 16 HG | 40.6 lbs. |
| 10 in. | 8 in. | 3/4 in. | 1/2 in. | 3/4 in. | 15° | 225 PSI | 220°F | 16 HG | 56.6 lbs. |
| 12 in. | 8 in. | 3/4 in. | 1/2 in. | 3/4 in. | 15° | 225 PSI | 220°F | 16 HG | 83 lbs. |
| 14 in. | 8 in. | 3/4 in. | 1/2 in. | 3/4 in. | 15° | 140 PSI | 220°F | 16 HG | 115 lbs. |
| 16 in. | 8 in. | 3/4 in. | 1/2 in. | 3/4 in. | 15° | 140 PSI | 220°F | 16 HG | 165 lbs. |
| 18 in. | 8 in. | 3/4 in. | 1/2 in. | 3/4 in. | 15° | 125 PSI | 220°F | 16 HG | 168 lbs. |
| 20 in. | 8 in. | 3/4 in. | 1/2 in. | 3/4 in. | 15° | 125 PSI | 220°F | 16 HG | 170 lbs. |
