EPDM Flexible PN16 Flange Rubber Bellows Expansion Joint - Single Ball Pipe Connector 32-1200mm with 0.25-6.4MPa Pressure Rating
Price:
＄12.8-63.5 per set
MOQ:
1 piece
Delivery Time:
3-7day
Brand:
Liang He
Product Description
Product Overview
EPDM Flexible PN16 Flange Rubber Bellows Expansion Joints are engineered to absorb vibration, reduce noise, and accommodate pipeline movement in industrial systems. These single ball pipe connectors provide reliable performance across various operating conditions.
Key Features & Benefits
- Significantly reduces pipeline system vibration and noise transmission
- Resolves interface displacement, axial expansion, and concentricity alignment issues
- Available in multiple material grades for acid, alkali, corrosion, oil, and heat resistance
- Polar rubber construction ensures excellent sealing performance
- Lightweight design simplifies installation and maintenance procedures
- Extended service life with proper handling and installation
Installation Note: For overhead applications, install with elastic support and tighten bolts diagonally. For high-pressure systems, use limit bolts to connect flange ends.
Technical Specifications
Pressure Ratings
Available in seven pressure classes: 0.25 MPa, 0.6 MPa, 1.0 MPa, 1.6 MPa, 2.5 MPa, 4.0 MPa, 6.4 MPa
Flange Dimensions & Displacement Capacity
| Nominal Diameter | Length (mm) | Axial Displacement (mm) | Horizontal Displacement (mm) | Deflection Angle | |
|---|---|---|---|---|---|
| mm | inch | Elongation | Compression | ||
| 32 | 1 1/4 | 6 | 9 | 9 | 15° |
| 40 | 1 1/2 | 6 | 10 | 9 | 15° |
| 50 | 2 | 7 | 10 | 10 | 15° |
| 65 | 2 1/2 | 7 | 13 | 11 | 15° |
| 80 | 3 | 8 | 15 | 12 | 15° |
| 100 | 4 | 10 | 19 | 13 | 15° |
| 125 | 5 | 12 | 19 | 13 | 15° |
| 150 | 6 | 12 | 20 | 14 | 15° |
| 200 | 8 | 16 | 25 | 22 | 15° |
| 250 | 10 | 16 | 25 | 22 | 15° |
| 300 | 12 | 16 | 25 | 22 | 15° |
| 350 | 14 | 16 | 25 | 22 | 15° |
| 400 | 16 | 16 | 25 | 22 | 15° |
| 450 | 18 | 16 | 25 | 22 | 15° |
| 500 | 20 | 16 | 25 | 22 | 15° |
| 600 | 24 | 16 | 25 | 22 | 15° |
| 700 | 28 | 16 | 25 | 22 | 15° |
| 800 | 32 | 16 | 25 | 22 | 15° |
| 900 | 36 | 16 | 25 | 22 | 15° |
| 1000 | 40 | 18 | 26 | 24 | 15° |
| 1200 | 48 | 18 | 26 | 24 | 15° |
Material Composition
| Component | Material Options |
|---|---|
| Outer/Inner Rubber | EPDM, NR, NBR |
| Frame | Nylon Cord |
| Pressurized Ring | Steel Wire or Stainless Steel |
| Flange | SS304, SS316, Carbon Steel, Ductile Iron |
Product Images
Frequently Asked Questions
Are you a trading company or manufacturer?
We are a manufacturer of rubber expansion joints, bellows expansion joints, flexible metal hoses, dismantling joints, flange adaptors, and flanges with over 20 years of experience.
Do you accept small orders?
Yes, we welcome orders of all sizes and are committed to building long-term relationships with businesses of all scales.
Do you have inspection procedures for the products?
All products undergo 100% self-inspection before packing to ensure quality standards.
Can the products be manufactured according to customer requirements?
Yes, while the specifications shown are standard, we can design and manufacture custom products to meet specific customer needs.
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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