BS/DIN Flanged Single Sphere Rubber Expansion Joints Flexible | DN15-DN4000 | -30°C to 150°C Temperature Range
The single sphere rubber expansion joint features a streamlined, large deflection design that maintains flow efficiency while providing superior shock absorption, noise reduction, and multi-directional displacement capabilities. Engineered for pipeline systems ranging from DN15 to DN4000, this flexible joint accommodates temperatures from -30°C to 150°C, ensuring reliable performance across diverse industrial applications.
This highly adaptable and durable solution is essential for safe and efficient fluid processing in various industries:
- Petroleum industry
- Mining industry
- Metallurgical manufacturing
- Environmental protection
- Water supply and drainage
- Paper industry
| DN (mm) | Diameter (inch) | 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° |
Note: Special sizes and lengths available upon request. Complete technical table includes sizes up to DN4000.
Inner and outer rubber, nylon cord fabric, steel wire reinforcement, and flange assembly
- Rubber: NR, NBR, SBR, EPDM, FKM (custom selection available)
- Flange: SS304, SS316, carbon steel, ductile iron
- Size Range: DN15 to DN4000
- Length: Customizable
- Flange Color: Customizable
- Standards: DIN, BS, ANSI, JIS, ISO
- Comprehensive delivery inspection (pressure testing, specification verification, material quality)
- 12-month quality guarantee with third-party testing support
- Free technical solutions and engineering drawings
- Professional packaging with protective steel framing
- 24/7 online support and rapid response
- Factory inspection services available
- Guaranteed on-time delivery
- Free sample provision
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