E-GR Rubber Flange Expansion Joint
This flexible connector is engineered for demanding industrial environments, ensuring reliable performance in systems where the medium includes chemical substances, petroleum derivatives with aromatic content up to 50%, acids, bases, oil-laden air up to +90°C, natural gas (excluding LPG), oil-contaminated water, or cooling water enriched with anti-corrosive additives. Its construction features a durable CSM (Hypalon) rubber inner and outer layer, reinforced with a strong nylon cord for enhanced stability and resistance under pressure. The sleeve is clearly identified with a single green stripe, simplifying installation and maintenance. Equipped with robust galvanized carbon steel flanges, the connector guarantees secure and long-lasting connections even in challenging conditions. Designed to operate within a wide temperature range from -20°C to +100°C, withstanding short-term peaks up to +110°C depending on the medium, it offers exceptional versatility and safety. This solution is ideal for industries seeking durability, chemical resistance, and reliable sealing performance, ensuring uninterrupted operation and reduced downtime in critical applications.
List of product variants
| Article number | Product variant name | Nominal inner diameter | Working pressure [bar] | Enquiry |
|---|---|---|---|---|
| TG-E-GR-025 | Rubber compensator type E-GR, DN25, PN16 | 25 | 16 | |
| TG-E-GR-032 | Rubber compensator type E-GR, DN32, PN16 | 32 | 16 | |
| TG-E-GR-040 | Rubber compensator type E-GR, DN40, PN16 | 40 | 16 | |
| TG-E-GR-050 | Rubber compensator type E-GR, DN50, PN16 | 50 | 16 | |
| TG-E-GR-065 | Rubber compensator type E-GR, DN65, PN16 | 65 | 16 | |
| TG-E-GR-080 | Rubber compensator type E-GR, DN80, PN16 | 80 | 16 | |
| TG-E-GR-100 | Rubber compensator type E-GR, DN100, PN16 | 100 | 16 | |
| TG-E-GR-125 | Rubber compensator type E-GR, DN125, PN16 | 125 | 16 | |
| TG-E-GR-150 | Rubber compensator type E-GR, DN150, PN16 | 150 | 16 | |
| TG-E-GR-200 | Rubber compensator type E-GR, DN200, PN10 | 200 | 10 | |
| TG-E-GR-250 | Rubber compensator type E-GR, DN250, PN10 | 250 | 10 | |
| TG-E-GR-300 | Rubber compensator type E-GR, DN300, PN10 | 300 | 10 |
This flexible connector is engineered for demanding industrial environments, ensuring reliable performance in systems where the medium includes chemical substances, petroleum derivatives with aromatic content up to 50%, acids, bases, oil-laden air up to +90°C, natural gas (excluding LPG), oil-contaminated water, or cooling water enriched with anti-corrosive additives. Its construction features a durable CSM (Hypalon) rubber inner and outer layer, reinforced with a strong nylon cord for enhanced stability and resistance under pressure. The sleeve is clearly identified with a single green stripe, simplifying installation and maintenance. Equipped with robust galvanized carbon steel flanges, the connector guarantees secure and long-lasting connections even in challenging conditions. Designed to operate within a wide temperature range from -20°C to +100°C, withstanding short-term peaks up to +110°C depending on the medium, it offers exceptional versatility and safety. This solution is ideal for industries seeking durability, chemical resistance, and reliable sealing performance, ensuring uninterrupted operation and reduced downtime in critical applications.
Additional information
| Material | CSM – chlorosulfonated polyethylene rubber |
|---|---|
| Maximum operating temperature [°C] | 100 |
| Minimum operating temperature [°C] | -20 |
| Vacuum resistance | yes |
Additional information
| Material | CSM – chlorosulfonated polyethylene rubber |
|---|---|
| Maximum operating temperature [°C] | 100 |
| Minimum operating temperature [°C] | -20 |
| Vacuum resistance | yes |



