The Model SS-8 is a flexible coupling designed for a variety of general service and specialty applications. The SS-8 is constructed of standard in CF8 304 stainless steel and 304 bolts & nuts.
SS-8X couplings should always be installed so that the coupling bolt pads make metal to metal contact.
Specifications
- Flexible coupling
- Type 304 stainless steel housing meets ASTM A351 CF8 or A743 Gr. CF8 standards
- EPDM gasket certified under ANSI 61
- Type 304 stainless steel track bolts to A193 B-8
| Size | Pipe OD | Working Pressure | Max. End Load | Axel Displacement | Deflection Degree | Bolt Size |
|---|---|---|---|---|---|---|
| 1 in. | 1.315 in. (33.4 mm) | 500 PSI ( 35 bar) | 679 lb./ft (3.02 kN) | 0 to 0.06 in. (0 to 1.6 mm) | 2°- 45 ft. | 5/16 in. x 1 1/2 in. |
| 1 1/4 in. | 1.90 in. (48.3 mm) | 500 PSI (35 Bar ) | 1082 lb./ ft (4.81 Bar) | 0 to 0.06 in. (0 to 1.6 mm) | 2°-10 ft. | 5/16 in. x 1 1/2 in. |
| 1 1/2 in. | 1.90 in. (48.3 mm) | 500 PSI (35 Bar ) | 1417 lb./ft (6.30 kN) | 0 to 0.06 in. (0 to 1.6 mm) | 1°-54ft. | 5/16 in. x 1 1/2 in. |
| 2 | 1/2 in.2.875 in. ( 73 mm) | 500 PSI (35 Bar) | 3244 lb./ft. (14.43 kN) | 0 to 0.06 in. (0 to 1.6 mm) | 1°- 15 ft. | 3/8 in. x 2 1/8 in. |
| 3 in. | 3.5 in. ( 88.9 mm) | 500 PSI (35 Bar ) | 4808 lb./ft. (21.39kN) | 0 to 0.06 in. (0 to 1.6 mm) | 1°- 2 ft. | 3/8 in. x 2 1/8 in. |
| 4 in. | 4.5 in. (114.3 mm) | 425 PSI (29 Bar) | 5166 lb./ft. (22.98 kN) | 0- 0.13 in. (0 to 3.2 mm) | 1° -36 ft. | 1/2 in. x 3 in. |
| 5 in. | 5.563 in. ( 141.3 mm) | 425 PSI (29 bar) | 4858 lb./ft. (21.61 kN) | 0-0.13in. (0-3.2 mm) | 1°- 18 ft. | 1/2 in. x 3 in. |
| 6 in. | 6.625 in. ( 168.3 mm) | 425 PSI (29 bar) | 6891 lb./ft.(30.65 kN) | 0- 0.13 in. (0 to 3.2 mm) | 1°- 5 ft. | 1/2 in. x 3 in. |
| 8 in. | 8.625 in. ( 219.1 mm) | 300 PSI (20 bar) | 11386 lb/ft. (50.65 kN) | 0-0.13 (0-3.2 mm) | 0° -50 ft. | 3/8 in. x 4 3/4 in. |
Downloads
Specification Sheet (PDF Download)
