Absorbs large displacements with short face-to-face dimensions! Capable of absorbing displacements in all directions! Effective for earthquake measures for piping, protecting pipelines on soft ground, and decoupling structures from piping!
It absorbs uneven settlement of soft ground such as landfill sites, deflection of piping for water supply, sewage treatment plants, agricultural water, power plants, and expansion due to temperature changes. Since the release of the low-pressure R type for elevated water tanks in 1970, E-P joints have added new products to meet customer needs, including the high-pressure P type integrated product F type with PTFE. They are now used by a wide range of customers in various industries, from household drinking water to chemical plant liquid piping. 【Features】 1. Absorbs large displacements with relatively short face-to-face dimensions. 2. Can be used for vibration resistance as it can absorb displacements in all directions. 3. The inner surface is straight, making it difficult for solids to accumulate. For more details, please contact us or refer to the catalog.
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basic information
【Features】 ○ Vibration-damping effect → The E-P joint with a small spring constant is effective for vibration-damping measures. ○ Displacement absorption → Excellent elasticity and shape recovery. → Absorbs displacements such as eccentricity, angular displacement, and expansion, protecting the piping. ○ Easy installation → Lightweight and compact, no packing required. → Flanges are of the loose type, making installation easy. ○ Composite effect → Vibration-damping effect and displacement absorption can be achieved simultaneously. ● For more details, please contact us or refer to the catalog.
Price information
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Delivery Time
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Applications/Examples of results
Air conditioning equipment Water supply and drainage sanitary equipment Separation of structures and piping Seismic protection for tanks and piping systems Pipeline protection for soft ground, etc. ● For more details, please contact us or refer to the catalog.
Line up（14）
| Model number | overview |
|---|---|
| High Pressure SP Type | Minimal change in spacing due to internal pressure, excellent pressure resistance. Used in air conditioning systems, water supply and drainage sanitation equipment, etc. |
| Ball Flex | Excellent vibration absorption. Features loose flange for easy installation. Used in air conditioning systems, water supply and drainage sanitation equipment, etc. |
| Cylindrical S Flex | Can accommodate large eccentricities. Features loose flange for easy installation. Used in air conditioning systems, water supply and drainage sanitation equipment, etc. |
| Cylindrical SL Flex | Can accommodate large eccentricities. Features loose flange for easy installation. Used in air conditioning systems, water supply and drainage sanitation equipment, etc. |
| Low Pressure R Type | Low deformation stress, suitable for vibration isolation and expansion absorption of low-pressure plastic piping. Features loose flange for easy installation. Used for protecting connection points around FRP tanks and for vibration isolation of low-pressure pumps and blowers. |
| Low Pressure RM Type | Low deformation stress, suitable for vibration isolation and expansion absorption of low-pressure plastic piping. Features loose flange for easy installation. Used for protecting connection points around FRP tanks and for vibration isolation of low-pressure pumps and blowers. |
| Pressure A1 Flex | Excellent vibration isolation effect. Features loose flange for easy installation. Used for vibration isolation of pumps and blowers in factory equipment. |
| Pressure P Type | Most versatile in the lineup. Durable and stable with a combination of strong reinforcing fibers and steel wire. Uses EPDM for inner and outer rubber, excellent in chemical resistance and weather resistance. Features loose flange for easy installation. Used for vibration isolation of general-purpose pumps and blowers in factory equipment and for expansion absorption of heat-resistant plastic piping. |
| Pressure PL Type | Has a larger allowable displacement than P Type. Durable and stable with a combination of strong reinforcing fibers and steel wire. Uses EPDM for inner and outer rubber, excellent in chemical resistance and weather resistance. Features loose flange for easy installation. Used for expansion and displacement absorption in factory piping and water supply and drainage piping. |
| Pressure PB Type | No fluid or residue remains inside the product. Features loose flange for easy installation. Used for vibration isolation of general-purpose pumps and blowers in factory equipment and for expansion absorption of heat-resistant plastic piping. |
| Low Pressure (Inner PTFE) RF Type | Uses PTFE on the liquid contact surface, excellent in chemical resistance. Improved durability due to integration with rubber that has excellent durability and strength. Used for corrosive chemical piping in chemical plants, oil, solvent, and food transfer piping, pure water piping in IC factories, vibration isolation of corrosion-resistant pumps, and piping for hot water and pool water. |
| Pressure (Inner PTFE) PF Type | Uses PTFE on the liquid contact surface, excellent in chemical resistance. Improved durability due to integration with rubber that has excellent durability and strength. Used for corrosive chemical piping in chemical plants, oil, solvent, and food transfer piping, pure water piping in IC factories, vibration isolation of corrosion-resistant pumps, and piping for hot water and pool water. |
| Super Flexible (Inner PTFE) SF Type | Uses PTFE on the liquid contact surface, excellent in chemical resistance. Improved durability due to integration with rubber that has excellent durability and strength. Used for corrosive gas piping in chemical plants, etc. |
| Flexible Joint G Flex | Absorbs large displacements with relatively short spacing dimensions. Can absorb displacements in all directions, suitable for vibration resistance applications. No fluid or residue remains inside the product. Used in air conditioning systems, water supply and drainage sanitation equipment, decoupling structures from piping, seismic protection for tanks and piping systems, and protecting pipelines in soft ground. |
catalog（1）
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Company information
The high quality, ease of use, and excellent performance of our rubber products are characteristics that those who have used them can feel, and they are the result of many years of cultivation. We do not wish to become complacent with these achievements; instead, we aim to further refine and enhance our technology, experience, and high reliability to benefit society. By listening to the voices of an increasingly advanced and diverse era, we are committed to contributing to society by providing highly reliable, high-value-added products.