Rubber Joint for Noise Reduction PN6-PN40 Pressure Rating Corrosion resistant Concentric Reducer
Concentric reducing rubber joint description:
The Concentric reducing rubber joint is a high-quality reducer flexible rubber expansion joint designed to provide exceptional performance in a variety of piping applications. This product is engineered to accommodate pipe size changes in a piping system, effectively reducing noise and vibration, while also compensating for axial, lateral, and angular movements. The concentric design facilitates a smooth transition from one pipe diameter to another, ensuring minimal turbulence and flow resistance.
Concentric reducing rubber joint advantages:
Concentric reducing rubber joint compared with mechanical expansion and filling vibration reduction, it occupies less space, is lightweight, easy to install and disassemble, saves labor, and has lower costs.
For the same ultimate capacity, there is no need to increase the pump and pipe diameter, the inner wall is smooth, the water flow resistance is reduced, and the pipe components are not damaged.
Wide application range: Choose different rubber formulas to make the product have various properties such as heat resistance, oil resistance, corrosion resistance, aging resistance, wear resistance, ozone resistance, etc.
Technical Parameters:
| DNmax×DNmin | Length
(mm) | Axial displacemen | Horizontal
movement
(mm) | Deflection
angle
(a1+a₂) | DNmax×DNmin | Length
(mm) | Axial displacement | Horizontal
movement
(mm) | Deflection
angle
(a1+a₂) |
Extension
(mm) | Compression
(mm) | Extension
(mm) | Compression
(mm) |
| 32×25 | 115 | 20 | 30 | 45 | 35° | 125×100 | 200 | 22 | 30 | 40 | 35° |
| 40×25 | 115 | 20 | 30 | 45 | 35° | 150×50 | 200 | 22 | 30 | 40 | 35° |
| 40×32 | 115 | 20 | 30 | 45 | 35° | 150×125 | 200 | 25 | 35 | 40 | 30° |
| 50×32 | 180 | 20 | 30 | 45 | 35° | 200×80 | 200 | 25 | 35 | 40 | 30° |
| 50×40 | 180 | 20 | 30 | 45 | 35° | 200×150 | 200 | 25 | 35 | 40 | 30° |
| 65×32 | 180 | 20 | 30 | 45 | 35° | 250×100 | 220 | 25 | 35 | 40 | 30° |
| 65×50 | 180 | 20 | 30 | 45 | 35° | 300×250 | 220 | 25 | 35 | 40 | 30° |
| 80×40 | 180 | 20 | 30 | 45 | 35° | 350×300 | 240 | 25 | 35 | 35 | 30° |
| 80×65 | 180 | 20 | 30 | 45 | 35° | 400×350 | 240 | 25 | 38 | 35 | 30° |
| 100×40 | 180 | 22 | 30 | 40 | 35° | 500×300 | 240 | 28 | 38 | 35 | 26° |
| 100×80 | 180 | 22 | 30 | 40 | 35° | 500x400 | 240 | 28 | 38 | 35 | 26° |
| 125×5 | 180 | 22 | 30 | 40 | 35° | 600*400 | 240 | 28 | 38 | 35 | 26° |
| • Special size and length can be customized for you. |
Applications:
The Liwei concentric reducing rubber joint, also known as a reduced concentric expans compensator, is not only durable but also offers noise reduction capabilities. This feature is particularly beneficial in industrial settings where the reduction of acoustic disturbances is crucial. The versatility of the concentric rubber joint makes it an ideal choice for scenarios requiring the alignment and connection of pipes with different diameters, allowing for a seamless transition while accommodating angular, lateral, and axial movements.And concentric reducer rubber joints are widely used in:
- Petroleum industry
- Mining industry
- Metallurgical manufacturing industry
- Environmental protection industry
- Water supply and drainage industry
- Paper industry
Support and Services:
The Concentric Reducing Rubber Joint is designed for versatile use in pipelines where the diameter of the pipe changes. This product provides excellent sound and vibration isolation, compensates for misalignment, and allows for expansion and contraction due to temperature changes. Manufactured with high-quality elastomers, this reducing rubber joint ensures durability and resistance to various chemicals and environmental conditions.We will provide our highest quality service to meet the requirements of our customers.
FAQ:
Q1: What is the model range available for the Liwei brand Concentric reducing rubber joint?
A1: The Liwei Concentric reducing rubber joint is available in a range of models from DN25*32 up to DN600*400 to suit various pipe diameters and reduction requirements.
Q2: Where is the Liwei Concentric reducing rubber joint manufactured?
A2: The Liwei Concentric reducing rubber joint is manufactured in Henan, China, ensuring high-quality production standards.
Q3: What certifications do the Liwei Concentric reducing rubber joints hold?
A3: The Liwei Concentric reducing rubber joints are certified with ISO9001, TUV, WRAS, CO, MTC, PL, IV, etc., demonstrating compliance with international quality and safety standards.
Q4: What is the minimum order quantity for the Liwei Concentric reducing rubber joint, and is the price negotiable?
A4: The minimum order quantity for the Liwei Concentric reducing rubber joint is 1 set, and the price is negotiable based on your specific requirements and order volume.
Q5: What are the payment terms and delivery time for the Liwei Concentric reducing rubber joint?
A5: The payment terms for the Liwei Concentric reducing rubber joint are T/T, Western Union, L/C, D/A, MoneyGram. After the payment is made, the delivery time is typically 15-30 working days.
