Rubber Expansion Joints ERV-CR (Elaflex)
Universal equipmentPrice on request
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Description
CR expansion joints for cold and warm water, swimming pool water, sea water, waste water (weakly sour or alkaline) also oil containing, cooling water with protective oils against corrosion, lubricating oil, grease and air, compressed air. Temperature range (depending on medium) -25 °C up to +90 °C, temporarily up to +100 °C. Electrically non-conductive.
Possible Applications
The ERV-CR expansion joint is primarily deployed in industrial piping systems where the medium contains trace hydrocarbons, such as cooling water circuits treated with anti-corrosive oils or lubricating oil return lines. Its chemical resistance makes it an ideal solution for municipal wastewater treatment plants and swimming pool filtration systems where the fluid chemistry fluctuates between mildly acidic and alkaline states. Engineers utilize these joints in compressed air distribution networks and pump suction or discharge manifolds to dampen mechanical vibrations and accommodate thermal expansion. Because the material is electrically non-conductive, it serves as a critical isolation component in installations where galvanic corrosion between dissimilar metal pipe sections must be prevented.
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Specifications
| Category | Universal equipment |
| Product ID | 8211798981-1871 |
| Manufacturer | Elaflex |
