E-RP Flange Rubber Expansion Joint for Flexible Piping Connections
Engineered for reliability and versatility, this flexible connector is the ideal solution for sanitary installations, ensuring safe and efficient flow of cold and hot water, pool water, seawater, and drinking water. Its advanced construction features a durable inner layer made of butyl rubber (IIR) and EPDM, reinforced with a strong nylon cord, and protected by an EPDM outer layer for maximum resistance to wear and environmental factors. Equipped with galvanized carbon steel flanges, it guarantees secure and long-lasting connections even in demanding conditions. Designed to operate within a wide temperature range from -40°C to +90°C, with short-term resistance up to +120°C depending on the medium, it provides outstanding performance and reliability. Marked with a distinctive red dot on the sleeve for easy identification, this connector is not suitable for use with mineral oils, oil-containing cooling water, oil-laden air, or systems where constant working pressure exceeds 10 bar. Perfect for professional applications, it combines durability, safety, and efficiency to meet the highest industry standards.
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Engineered for reliability and versatility, this flexible connector is the ideal solution for sanitary installations, ensuring safe and efficient flow of cold and hot water, pool water, seawater, and drinking water. Its advanced construction features a durable inner layer made of butyl rubber (IIR) and EPDM, reinforced with a strong nylon cord, and protected by an EPDM outer layer for maximum resistance to wear and environmental factors. Equipped with galvanized carbon steel flanges, it guarantees secure and long-lasting connections even in demanding conditions. Designed to operate within a wide temperature range from -40°C to +90°C, with short-term resistance up to +120°C depending on the medium, it provides outstanding performance and reliability. Marked with a distinctive red dot on the sleeve for easy identification, this connector is not suitable for use with mineral oils, oil-containing cooling water, oil-laden air, or systems where constant working pressure exceeds 10 bar. Perfect for professional applications, it combines durability, safety, and efficiency to meet the highest industry standards.
Additional information
| Material | IIR/EPDM – a mixture of IIR and EPDM |
|---|---|
| Maximum operating temperature [°C] | 90 |
| Minimum operating temperature [°C] | -40 |
| Vacuum resistance | yes |















