Concentric Reducing Rubber Joint with Stainless Steel Flange DN25-600 for Noise Reduction and Vibration Damping
Price:
Price Negotiable
MOQ:
1 set
Delivery Time:
After payment 15-30 working days
Brand:
liwei
Product Description
Product Overview
Concentric Reducing Rubber Joints with stainless steel flanges provide superior vibration damping and noise reduction for piping systems requiring reliable diameter conversion. These versatile components are engineered to handle axial and lateral movement, compensating for expansion, contraction, and misalignment in various industrial applications.
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° |
| 125×5 | 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° |
• Special sizes and lengths available through customization services
Applications & Industries
Widely used in chemical engineering, construction, water supply, drainage, petroleum, light and heavy industries, refrigeration, sanitation, water heating, fire protection, and electric power systems. Available in acid-resistant, alkali-resistant, corrosion-resistant, oil-resistant, high-temperature, radiation-resistant, wear-resistant, and anti-aging varieties to accommodate various media and environmental conditions.
Key Features
Allows for four-way movement (axial, lateral, angular)
Precision molded from synthetic rubber and nylon cord reinforcement
Excellent vibration absorption and noise reduction capabilities
High pressure resistance with durable construction
Corrosion-resistant stainless steel flange construction
Easy installation with floating flange design
Certifications & Customization
Liwei brand concentric reducing rubber joints are certified with ISO9001, TUV, WRAS, CO, MTC, PL, and IV standards. Customization services are available to meet specific project requirements and application needs.
Technical Support Services
Installation guidance and detailed instructions
Troubleshooting assistance for leaks and misalignment
Maintenance recommendations for extended lifespan
Comprehensive product specifications and performance optimization
Frequently Asked Questions
What is the model number range for the Liwei concentric reducing rubber joint?
The model number ranges from DN25×32 to DN600×400, accommodating various pipe size requirements.
Where is the Liwei concentric reducing rubber joint manufactured?
Manufactured in Henan, China, ensuring high-quality production standards.
What certifications does the Liwei concentric reducing rubber joint hold?
Certifications include ISO9001, TUV, WRAS, CO, MTC, PL, IV, demonstrating compliance with international quality and safety standards.
What is the minimum order quantity?
Minimum order quantity is 1 set, accessible for both small and large scale projects.
What are the packaging and delivery details?
Packaged with inner plastic film and outer wooden case. Multiple compensators are secured with steel frames. Delivery time is 15-30 working days after payment.
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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