TUV Certified Concentric Reducing Rubber Joint DN25×32 to DN600×400 with Noise Reduction and Shock Absorption
Price:
Price Negotiable
MOQ:
1 set
Delivery Time:
After payment 15-30 working days
Brand:
liwei
Product Description
Product Overview
Our Concentric Reducing Rubber Joint is engineered with premium materials including NR, NBR, and EPDM to deliver exceptional durability and reliability. With over 2000 mold variations across different sizes, we provide comprehensive solutions tailored to your specific pipeline requirements.
Key Advantages
Shock Absorption & Noise Reduction
Effectively absorbs pipeline system vibrations and noise, enhancing operational stability and comfort while meeting TUV certification standards.
Cost Efficiency
Reduces installation costs by minimizing required components and lowers long-term maintenance expenses through extended service life.
Easy Installation & Maintenance
Compact design with lightweight construction enables simple, fast installation. Superior sealing and wear resistance minimize maintenance frequency and complexity.
Wide Application Range
Suitable for diverse industrial sectors including chemical processing, construction, oil and gas, environmental engineering, and fire protection systems.
Technical Specifications
| DNmax×DNmin | Length (mm) | Axial Displacement (mm) | Horizontal Movement (mm) | Deflection Angle |
|---|---|---|---|---|
| 32×25 | 115 | 20/30 | 45 | 35° |
| 40×25 | 115 | 20/30 | 45 | 35° |
| 40×32 | 115 | 20/30 | 45 | 35° |
| 50×32 | 180 | 20/30 | 45 | 35° |
| 50×40 | 180 | 20/30 | 45 | 35° |
| 65×32 | 180 | 20/30 | 45 | 35° |
| 65×50 | 180 | 20/30 | 45 | 35° |
| 80×40 | 180 | 20/30 | 45 | 35° |
| 80×65 | 180 | 20/30 | 45 | 35° |
| 100×40 | 180 | 22/30 | 40 | 35° |
| 100×80 | 180 | 22/30 | 40 | 35° |
| 125×50 | 180 | 22/30 | 40 | 35° |
| 125×100 | 200 | 22/30 | 40 | 35° |
| 150×50 | 200 | 22/30 | 40 | 35° |
| 150×125 | 200 | 25/35 | 40 | 30° |
| 200×80 | 200 | 25/35 | 40 | 30° |
| 200×150 | 200 | 25/35 | 40 | 30° |
| 250×100 | 220 | 25/35 | 40 | 30° |
| 300×250 | 220 | 25/35 | 40 | 30° |
| 350×300 | 240 | 25/35 | 35 | 30° |
| 400×350 | 240 | 25/38 | 35 | 30° |
| 500×300 | 240 | 28/38 | 35 | 26° |
| 500×400 | 240 | 28/38 | 35 | 26° |
| 600×400 | 240 | 28/38 | 35 | 26° |
• Custom sizes and lengths available upon request
Industry Applications
Chemical Industry: Connects pipelines of varying diameters for corrosive or high-temperature media transport
Construction Sector: Ensures smooth water flow in supply and drainage systems
Oil & Gas: Critical component for safe transportation of resources through different pipe diameters
Environmental Engineering: Facilitates effective sewage collection and treatment in discharge systems
Fire Protection: Maintains unobstructed water flow at connection points for enhanced firefighting efficiency
Technical Support & Services
Our dedicated technical support team provides comprehensive assistance for installation and operational queries. We offer repair and replacement services for defective components to ensure optimal piping system performance and efficiency.
Frequently Asked Questions
Q1: What is the brand name of this Concentric Reducing Rubber Joint?
A1: The brand name is liwei.
Q2: What is the model number range?
A2: Available in DN25×32 to DN600×400 sizes
Q3: What is the packaging and delivery time?
A3: Packaged with inner plastic film and outer wooden case (steel frame for multiple units). Delivery within 15-30 working days after payment.
Q4: Do you accept small quantity orders?
A4: Yes, we accept small quantity orders.
Q5: Can you customize products to client requirements?
A5: Yes, we can manufacture according to your exact specifications.
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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 Liwei Industry Co., Ltd.
Location
179 Zhongxin Road, Zhengzhou, Henan，China
Contact Person
Carey Liu