Flange Pipe Rubber Bellows Expansion Joint DN32-DN3000 High Pressure Resistance Industrial Grade
Price:
＄3.5-86.5 per set
MOQ:
1 piece
Delivery Time:
3-7day
Brand:
Liang He
Product Description
Flange Pipe Rubber Bellows Expansion Joint
Professional-grade rubber expansion joint designed for pipeline systems with caliber range DN32 to DN3000 and exceptional high-pressure resistance capabilities.
Material Composition
The spherical rubber bellows consists of multiple layers including inner rubber layer, reinforcing layer with nylon cord fabric, and outer rubber layer. Available in various rubber materials to suit different media requirements:
- Natural Rubber (NR) - General purpose applications
- Styrene Butadiene Rubber (SBR) - Enhanced durability
- Butyl Rubber - Superior gas impermeability
- Nitrile Rubber (NBR) - Excellent oil resistance
- EPDM - Outstanding weather and ozone resistance
- Neoprene Rubber - Good flame resistance
- Silicone Rubber - High temperature performance
- Fluorine Rubber - Exceptional chemical resistance
Key Performance Features
- Superior Shock Absorption: Rubber layer effectively absorbs pipeline vibration and noise, minimizing environmental impact
- Excellent Noise Reduction: Advanced sound insulation properties reduce operational noise levels
- Comprehensive Displacement Compensation: Compensates for thermal expansion, contraction, and pipeline movement
- Easy Installation: Simple connection to metal flanges without specialized tools or skills
Component Materials Specification
| Component Number | Component Name | Material Options |
|---|---|---|
| 1 | Inner and Outer Rubber Layers | NR, NBR, EPDM, etc. |
| 2 | Frame Structure | Nylon Cord Fabric |
| 3 | Pressurized Ring | Steel Wire Strand |
| 4 | Flange Connection | Ductile Iron, Carbon Steel, Stainless Steel |
Product Displacement Capabilities
Frequently Asked Questions
May I have a tour of your factory before placing an order?
Yes, we welcome customers to visit our factory for quality inspection and verification.
Can you provide drawings and technical data?
Yes, our professional technical department will provide comprehensive drawings and technical documentation.
How do you guarantee quality or warranty?
We offer comprehensive quality assurance. If quality issues occur during use, products can be returned or replaced as requested.
What is your delivery time?
Delivery time depends on order quantity, typically completed within 20 working days.
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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