DN125 Double Sphere Rubber Expansion Joint Telescopic Rubber Compensator
Price:
＄28.6-56.8 per set
MOQ:
1 piece
Delivery Time:
3-7day
Brand:
Liang He
Product Description
DN125 Double Sphere Rubber Expansion Joint Telescopic Rubber Compensator
Performance Characteristics
- Flexibility: Double-sphere design enhances flexibility to accommodate displacements from earthquakes, temperature changes, or land subsidence, protecting pipelines and ensuring stable operation.
- Weather Resistance: Specially formulated rubber maintains stable properties in extreme temperatures, ensuring excellent sealing and elasticity in diverse environments.
- Sealing: Special internal structure prevents media leakage and blocks external impurities, extending pipeline lifespan.
- Low Resistance: Smooth inner wall reduces fluid resistance, lowering energy consumption and noise pollution.
- Shock Absorption: Effectively absorbs pipeline vibrations, reducing mechanical impact on surrounding environments and equipment.
Scope of Use
Double sphere rubber joints are widely used in piping systems requiring shock absorption, noise reduction, and thermal expansion compensation. Their high elasticity, airtightness, and medium resistance make them ideal for chemical, construction, water supply, petroleum, HVAC, plumbing, fire protection, and power industries.
Product Parameters
| Nominal Diameter | Length (mm) | Axial Displacement (mm) | Lateral Displacement (mm) | Angular Displacement |
|---|---|---|---|---|
| 40 mm (1 1/2") | 165 | 30 | 50 | 35° |
| 50 mm (2") | 165 | 30 | 50 | 35° |
| 65 mm (2 1/2") | 175 | 30 | 50 | 35° |
| 80 mm (3") | 175 | 35 | 50 | 35° |
| 100 mm (4") | 225 | 35 | 50 | 35° |
| 125 mm (5") | 230 | 35 | 50 | 35° |
| 150 mm (6") | 325 | 35 | 50 | 35° |
| 200 mm (8") | 325 | 35 | 50 | 35° |
| 250 mm (10") | 325 | 35 | 60 | 30° |
| 300 mm (12") | 325 | 35 | 60 | 30° |
| 350 mm (14") | 350 | 35 | 60 | 30° |
| 400 mm (16") | 350 | 35 | 60 | 30° |
| 450 mm (18") | 350 | 35 | 60 | 30° |
| 500 mm (20") | 350 | 35 | 60 | 30° |
| 600 mm (24") | 400 | 35 | 60 | 30° |
Material Specifications
| Product Name | DN125 Flanged Double Ball Carbon Steel Threaded Telescopic Rubber Joint |
| Structure | Inner and outer rubber, nylon cord fabric, steel wire, and flange |
| Rubber Material | EPDM, NR, NBR, PTFE, FPM, etc. |
| Flange Material | SS304, SS316, carbon steel, ductile iron, etc. |
| Flange Standard | DIN, BS, ANSI, JIS, etc. |
Frequently Asked Questions
Q: What are the connection methods of rubber balls?
A: Flange connections, threaded connections, and threaded pipe flange connections.
Q: Do you provide installation instructions?
A: Yes, we provide complete installation instructions.
Q: What is the general working pressure?
A: 1.0-2.5Mpa.
Q: Where is your loading port?
A: Shanghai, Qingdao or Tianjin in China.
Q: Is it possible to customize products of different sizes?
A: Yes, we can design and manufacture according to your requirements.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Henan Lianghe Pipeline Equipment Co.,Ltd
Location
Pipeline Industrial Park, Gongyi City, Henan Province, China
Contact Person
Kelly