Henan Liwei Industry Co., Ltd.
                                                                                                           
Verified Supplier
38 Years
Since 1988
Menu
Tools & Hardware Pipe Fittings

Concentric Reducing Rubber Joint DN25×32 to DN600×400 for Industrial Pipeline Vibration Control and Diameter Transition

Price Negotiable
Price: Price Negotiable
MOQ: 1 set
Delivery Time: After payment 15-30 working days
Brand: liwei
Product Description
Concentric Reducing Rubber Joint
High-quality flexible piping component designed for connecting pipes of different diameters while providing vibration isolation, noise reduction, and thermal expansion accommodation in industrial pipeline systems.
Key Advantages
  • Diameter Transition: Seamlessly connects pipes with different diameters from DN25×32 to DN600×400
  • Vibration & Noise Control: Rubber elasticity absorbs system vibrations and reduces operational noise
  • Chemical Resistance: Available in various rubber materials to suit different media and corrosion requirements
  • Easy Installation: Simple structure enables quick installation and reduces maintenance frequency
Industrial Applications
  • Petroleum Industry
  • Mining Operations
  • Metallurgical Manufacturing
  • Environmental Protection Systems
  • Water Supply & Drainage Networks
  • Paper Manufacturing Industry
Technical Specifications
Main Connection Dimensions
DNmax×DNmin (mm) Length (mm) Axial Displacement (mm) Horizontal Movement (mm) Deflection Angle (a1+a₂)
32×25 115 20/30 45 35°
40×25 115 20/30 45 35°
50×32 180 20/30 45 35°
100×80 180 22/30 40 35°
200×150 200 25/35 40 30°
500×400 240 28/38 35 26°
Special sizes and lengths available upon customization request.
Certifications & Quality Assurance
  • ISO9001 Quality Management System
  • TUV Certification
  • WRAS Water Regulations Approval
  • CO, MTC, PL, IV and other industry certifications
Product Images
Concentric reducing rubber joint industrial installation Rubber joint cross-section showing internal structure Concentric rubber joint dimensional specifications
Ordering Information
  • Brand: Liwei
  • Model Range: DN25×32 to DN600×400
  • Minimum Order: 1 set
  • Monthly Capacity: 100,000 pieces
  • Delivery Time: 15-30 working days after payment
  • Payment Options: T/T, Western Union, L/C, D/A, MoneyGram

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

Request A Quote

Please check your email address.
Your message must be at least 20 characters.