PN6-PN40 NBR EPDM Rubber Expansion Joint 32-600mm Size Range with 35° Deflection Angle for Pipeline Systems
Price:
Price Negotiable
MOQ:
1 set
Delivery Time:
After payment 15-30 working days
Brand:
liwei
Product Description
Product Overview
PN6-PN40 NBR/EPDM rubber expansion joints provide superior shock absorption and corrosion resistance for modern piping systems. These concentric reducing joints effectively manage thermal expansion, water hammer, and dynamic forces to ensure pipeline integrity and longevity.
Key Features
- Compact design with lightweight construction for easy installation
- Excellent flexibility accommodating axial, transverse, and angular displacement
- Superior noise reduction and vibration absorption capabilities
- Manufactured with premium polyester cord fabric for enhanced durability
- Multiple certifications including ISO9001, TUV, and WRAS
Technical Specifications
| DNmax×DNmin | Length (mm) | Axial Extension (mm) | Axial Compression (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° |
| 125×100 | 200 | 22 | 30 | 40 | 35° |
| 150×125 | 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° |
| 500×400 | 240 | 28 | 38 | 35 | 26° |
• Special sizes and lengths available for custom requirements
Applications
Concentric reducing rubber joints are widely used in chemical processing, construction, water supply systems, oil industry applications, refrigeration plants, heating systems, fire protection systems, and electrical power installations.
Technical Support & Services
Our comprehensive support includes installation guidance, troubleshooting assistance, maintenance recommendations, warranty services, replacement parts availability, and custom solutions for specific application requirements.
Frequently Asked Questions
What is the range of model numbers available for the concentric reducing rubber joint?
Available in sizes from DN25×32 up to DN600×400 to accommodate various pipeline reduction requirements.
What certifications does the concentric reducing rubber joint hold?
Certifications include ISO9001, TUV, WRAS, CO, MTC, PL, and IV, ensuring compliance with international quality and safety standards.
What is the minimum order quantity?
Minimum order quantity is 1 set, suitable for both small-scale and large-scale projects.
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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