Concentric Reducing Rubber Joint PN6-PN40 NBR | DN25-600 Size Range | 35° Deflection Angle
Concentric reducing rubber joint, also called concentric large and small head rubber soft joint or rubber reducing joint, is a specialized pipeline connection component designed to join pipes or equipment with different diameters. Manufactured from high-quality NBR rubber material, it offers exceptional elasticity, wear resistance, aging resistance, and tear resistance for demanding industrial applications.
- Shock Absorption & Noise Reduction: Effectively absorbs pipeline vibration and noise, enhancing system stability and operational comfort
- Cost Efficiency: Reduces installation parts count and lowers maintenance costs through extended service life
- Easy Installation & Maintenance: Compact, lightweight design with simple installation and minimal maintenance requirements
- Wide Adaptability: Suitable for chemical, construction, water supply, drainage, petroleum, industrial, refrigeration, plumbing, fire protection, and electrical applications
| DNmax×DNmin (mm) | Length (mm) | Axial Displacement (mm) | Horizontal Movement (mm) | Deflection Angle |
|---|---|---|---|---|
| 32×25 | 115 | 20/30 | 45 | 35° |
| 40×25 | 115 | 20/30 | 45 | 35° |
| 40×32 | 115 | 20/30 | 45 | 35° |
| 50×32 | 180 | 20/30 | 45 | 35° |
| 50×40 | 180 | 20/30 | 45 | 35° |
| 65×32 | 180 | 20/30 | 45 | 35° |
| 65×50 | 180 | 20/30 | 45 | 35° |
| 80×40 | 180 | 20/30 | 45 | 35° |
| 80×65 | 180 | 20/30 | 45 | 35° |
| 100×40 | 180 | 22/30 | 40 | 35° |
| 100×80 | 180 | 22/30 | 40 | 35° |
| 125×100 | 200 | 22/30 | 40 | 35° |
| 150×125 | 200 | 25/35 | 40 | 30° |
| 200×150 | 200 | 25/35 | 40 | 30° |
| 300×250 | 220 | 25/35 | 40 | 30° |
| 500×400 | 240 | 28/38 | 35 | 26° |
| 600×400 | 240 | 28/38 | 35 | 26° |
Custom sizes and lengths available upon request
Widely used in chemical processing, construction projects, water supply systems, drainage networks, petroleum industry, light and heavy industrial applications, refrigeration stations, water heating systems, fire fighting systems, and electrical power systems.
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