Single Sphere Flexible Rubber Joint 1-3 Inch DN32-DN80 for Water Oil Acid Alkali Piping Systems
The Single Sphere Flexible Rubber Joint is engineered for piping systems requiring reliable movement absorption, vibration isolation, and noise reduction. This corrosion-resistant connector delivers exceptional performance in demanding environments including HVAC, water treatment, and industrial processing applications.
- Allows for four-way movement compensation
- Precision molded from synthetic rubber and nylon
- Excellent vibration and noise absorption capabilities
- Withstands high pressure conditions
- Easy installation with floating flange design
| Diameter (DN) | Length (mm) | Axis Displacement (mm) | Radial Displacement (mm) | Deflection Displacement |
|---|---|---|---|---|
| 32 (1¼") | 90 | 6-10 | 9 | ±7.5° |
| 40 (1½") | 95 | 7-10 | 9 | ±7.5° |
| 50 (2") | 105 | 7-10 | 10 | ±7.5° |
| 65 (2½") | 115 | 7-13 | 11 | ±7.5° |
| 80 (3") | 135 | 8-15 | 12 | ±7.5° |
| 100 (4") | 150 | 10-19 | 13 | ±7.5° |
| 125 (5") | 165 | 12-19 | 13 | ±7.5° |
| 150 (6") | 180 | 12-20 | 14 | ±7.5° |
| 200 (8") | 210 | 16-25 | 22 | ±7.5° |
| 250 (10") | 230 | 16-25 | 22 | ±7.5° |
| 300 (12") | 245 | 16-25 | 22 | ±7.5° |
• Special sizes and lengths from DN15 to DN4000 available for customization
Suitable for horizontal and vertical installations in water/wastewater treatment plants, HVAC systems, fire protection systems, and industrial processes. Effectively compensates for thermal expansion, isolates vibration, and reduces system noise in complex piping networks.
Structure: Inner/outer rubber, nylon cord fabric, steel wire, flange
Rubber Materials: NR, NBR, SBR, EPDM, FKM (as required)
Flange Materials: SS304, SS316, carbon steel, ductile iron (as required)
Size Range: DN15 to DN4000
Flange Standards: DIN, BS, ANSI, JIS, ISO
Custom Options: Length and flange color customizable
Securely packaged in robust corrugated cardboard boxes with heavy-duty tape. Includes tracking service and protective cushioning. Labeled with product details and handling instructions.
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