RUBBER EXPANSION JOINT
They isolate vibration and sound in all directions to prevent noise formation. They absorb elongation and shortening due to temperature change, and compensate for lateral and angular movements. They prevent a stroke. They do not require gaskets or seals.
TECHNICAL SPECIFICATIONS
| Bellows | EPDM / NBR (Optional) |
| Cord Fabric | Cord Fabric |
| Steel Ring | Steel |
| Flange | GGG 40.3 / St 37-2 – Stainless |
SPECIFICATIONS
Ethylene Propylene Rubber (EPDM): -40 °C to + 145 °C. It has good resistance to phosphate, ester fluids, automotive brake oils and steam.
Nitrile (NBR): It is recommended to use in the majority of sealing elements applications. It is resistant to many oil and grease. Available between -30 °C and + 105 °C.
USAGE AREAS
Air Conditioning, Ventilation Systems, Sanitary Installations, Air Compressors, Sewerage and Drainage Lines, Hot Air Lines, Pipelines, Pumps Suction and Compression Mouths, Power Machines, Industrial Plants, Marine Systems