DN200 PN16 SS304 Concentric Reducer Rubber Expansion Joint 200mm Length for Industrial Pipes
Price:
＄59.00 set
MOQ:
1 piece
Delivery Time:
1-7 day
Brand:
Liang He
Product Description
Product Overview
DN200 PN16 factory custom large diameter pipe concentric reducer SS304 flange connector rubber expansion joint designed for industrial pipeline systems requiring flexible connections and vibration absorption.
How It Works
Flexible Connection
The concentric reducer rubber joint compensates for pipeline displacement from thermal expansion, cold contraction, and vibration through elastic deformation, ensuring stable system operation.
Shock Absorption & Noise Reduction
Excellent vibration absorption performance effectively reduces resonance and noise pollution during equipment operation.
Displacement Absorption
Capable of axial, transverse, and angular displacement to accommodate pipeline movement, preventing stress concentration and extending service life.
Manufacturing Process & Materials
High-pressure manufacturing process ensures optimal bonding between nylon cord fabric and adhesive layers, enhancing working pressure and quality. Available materials include natural rubber, nitrile rubber, EPDM, and neoprene with excellent elasticity, wear resistance, aging resistance, and tear resistance across wide temperature range (-45°C to +60°C).
Product Advantages
- Excellent corrosion resistance
- Superior high and low temperature resistance
- High elasticity and flexibility
- Wide range of applications
- Easy installation and maintenance
- Environmental and economic benefits
Product Parameters
| NO | Name | Material |
|---|---|---|
| 1 | Inner and outer rubber layer | NR, EPDM, NBR, Neoprene |
| 2 | Frame | Nylon cord fabric |
| 3 | Pressurized ring | Hard steel wire |
| 4 | Flange | Carbon steel galvanized, SS304 |
| DN*DN | Length (mm) | Axial Displacement (mm) | Lateral Displacement (mm) | Angular Displacement |
|---|---|---|---|---|
| 32*25 | 115 | 20 | 30 | 35° |
| 40*25 | 115 | 20 | 30 | 35° |
| 40*32 | 115 | 20 | 30 | 35° |
| 50*32 | 180 | 20 | 30 | 35° |
| 50*40 | 180 | 20 | 30 | 35° |
| 65*32 | 180 | 20 | 30 | 35° |
| 65*50 | 180 | 20 | 30 | 35° |
| 80*40 | 180 | 20 | 30 | 35° |
| 80*65 | 180 | 20 | 30 | 35° |
| 100*40 | 180 | 22 | 30 | 35° |
| 100*80 | 180 | 22 | 30 | 35° |
| 125*50 | 180 | 22 | 30 | 35° |
| 125*100 | 200 | 22 | 30 | 35° |
| 150*50 | 200 | 22 | 30 | 35° |
| 150*125 | 200 | 25 | 35 | 30° |
| 200*80 | 200 | 25 | 35 | 30° |
| 200*150 | 200 | 25 | 35 | 30° |
Note: Above data represents standard specifications. Custom sizes available upon request.
Product Applications
Water Supply & Drainage Systems
Effectively buffers and absorbs pipeline vibration, reduces pressure fluctuations from water flow changes, and protects pipeline systems in high-rise buildings against high water pressure.
Chemical & Petroleum Industry
Withstands harsh environments including high temperatures, high pressures, and strong acids/alkalis with excellent pressure-resistant performance for corrosive media transport.
Pharmaceutical & Food Processing
Ensures pipeline system tightness and prevents fluid leakage. Available in food-grade or pharmaceutical-grade rubber materials to meet sanitary standards.
Thermal & HVAC Systems
Absorbs pipe deformation from thermal expansion/contraction, reduces temperature-related damage, and provides shock-absorbing and noise-reducing characteristics.
Different Types of Rubber Joints
Single Ball Rubber Joints
Double Ball Rubber Joints
Eccentric Reducer Rubber Joints
Concentric Reducer Rubber Joints
Technical Drawings
Product Inventory
Frequently Asked Questions
Do you have a product catalog?
Yes, we provide comprehensive product catalogs. Please share your email or instant messenger details for catalog delivery.
Can products be manufactured to customer requirements?
Yes, we offer custom design and manufacturing services beyond our standard specifications.
What rubber materials are available?
Available materials include natural rubber, butyl rubber, nitrile rubber, EPDM rubber, neoprene, fluorine rubber, and food-grade rubber materials.
Can the length of the ball be customized?
Yes, we maintain extensive mold specifications and models to accommodate custom length requirements.
Can the logo on the rubber ball be customized?
Yes, we provide OEM and ODM services including custom company logo marking.
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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