Custom Bolted Non-Metal Rubber Compensator for Air Duct Systems - DN108 to DN3620 Size Range with Noise Reduction
Price:
Price Negotiable
MOQ:
1 set
Delivery Time:
After payment 15-30 working days
Brand:
liwei
Product Description
The Non-metal rubber compensator is engineered for piping systems requiring exceptional flexibility, superior corrosion resistance, effective vibration damping, and noise reduction. Featuring a Rubber Bellows Expansion Joint design, it accommodates axial, lateral, and angular movement, making it perfect for applications with expected motion. The flange connection ensures straightforward installation and maintenance, while the high-quality rubber construction delivers long-lasting, reliable performance.
Key Features
- No thrust design simplifies support requirements
- Excellent corrosion and high temperature resistance
- Effective noise elimination and vibration reduction
- Ideal for hot air pipes and soot pipes
- Flange connection for easy installation
Technical Specifications
| Type | Duct OD (mm) | D1 (mm) | D2 (mm) | D3 (mm) | Flange Thickness (mm) | Bolt Quantity | Weight (kg) |
|---|---|---|---|---|---|---|---|
| FUB800 | 812 | 950 | 1000 | 850 | 8 | 24 × M22 | 184.6 |
| FUB900 | 912 | 1050 | 1100 | 950 | 8 | 24 × M22 | 203.6 |
| FUB1000 | 1012 | 1150 | 1200 | 1052 | 10 | 30 × M22 | 221.9 |
| FUB1100 | 1112 | 1250 | 1300 | 1152 | 10 | 30 × M22 | 240.7 |
| FUB1200 | 1212 | 1350 | 1400 | 1252 | 10 | 30 × M22 | 259.5 |
| FUB1300 | 1312 | 1450 | 1500 | 1352 | 10 | 30 × M22 | 278.3 |
| FUB1400 | 1412 | 1550 | 1600 | 1452 | 10 | 30 × M22 | 357.3 |
| FUB1500 | 1512 | 1650 | 1700 | 1552 | 10 | 36 × M22 | 291.2 |
| FUB1600 | 1614 | 1750 | 1800 | 1654 | 10 | 36 × M22 | 426.3 |
| FUB1700 | 1714 | 1850 | 1900 | 1754 | 10 | 36 × M22 | 449.7 |
| FUB1800 | 1814 | 1950 | 2000 | 1854 | 10 | 44 × M22 | 481.0 |
| FUB1900 | 1914 | 2050 | 2120 | 1954 | 10 | 44 × M22 | 533.4 |
| FUB2000 | 2016 | 2170 | 2240 | 2056 | 10 | 44 × M22 | 619.9 |
| FUB2100 | 2116 | 2270 | 2340 | 2156 | 12 | 54 × M30 | 753.3 |
| FUB2200 | 2216 | 2370 | 2440 | 2256 | 12 | 54 × M30 | 785.3 |
| FUB2300 | 2316 | 2470 | 2540 | 2356 | 12 | 54 × M30 | 817.2 |
| FUB2400 | 2416 | 2570 | 2640 | 2456 | 12 | 54 × M30 | 849.2 |
| FUB2500 | 2516 | 2670 | 2740 | 2556 | 12 | 54 × M30 | 881.2 |
| FUB2600 | 2616 | 2770 | 2840 | 2656 | 14 | 64 × M30 | 913.2 |
| FUB2800 | 2816 | 2970 | 3040 | 2856 | 14 | 64 × M30 | 986.5 |
| FUB3000 | 3016 | 3170 | 3240 | 3056 | 14 | 64 × M30 | 1050.5 |
| FUB3200 | 3216 | 3370 | 3440 | 3256 | 14 | 64 × M30 | 1114.6 |
| FUB3400 | 3420 | 3580 | 3660 | 3480 | 16 | 72 × M30 | 1443.9 |
| FUB3500 | 3520 | 3680 | 3760 | 3580 | 16 | 72 × M30 | 1484.7 |
| FUB3600 | 3620 | 3780 | 3860 | 3680 | 16 | 72 × M30 | 1525.4 |
| FUB3800 | 3820 | 3980 | 4060 | 3880 | 16 | 80 × M30 | 1606.9 |
| FUB4000 | 4020 | 4180 | 4260 | 4080 | 16 | 80 × M30 | 1688.3 |
| FUB4200 | 4220 | 4380 | 4460 | 4280 | 16 | 80 × M30 | 1769.8 |
Note: Custom specifications available according to your requirements.
Applications
This compensator is suitable for diverse industrial applications including water supply and drainage systems, power plants, chemical processing facilities, petroleum and gas transmission pipelines, HVAC systems, fire protection systems, and marine engineering projects.
Customization Options
- Structure: Inner and outer rubber, nylon cord fabric, steel wire reinforcement, and flange
- Rubber materials: NR, NBR, SBR, EPDM, FKM (selected based on application needs)
- Flange materials: SS304, SS316, carbon steel, ductile iron (selected based on requirements)
- Sizes: Custom manufactured according to your specifications
- Bolts and nuts: Configured to meet your specific requirements
- Length: Fully customizable
- Flange color: Customizable finish
- Flange standards: DIN, BS, ANSI, JIS, ISO, and others
Product Support
Our technical support team provides comprehensive assistance with installation, operation, and maintenance of your compensators. We offer on-site inspections, troubleshooting services, and repair or replacement of damaged units to ensure optimal system performance and longevity.
Packaging & Shipping
Each compensator is securely packaged in sturdy cardboard boxes with protective bubble wrap, including installation instructions and product documentation. We utilize reliable courier services with tracking numbers provided for all shipments.
Product Specifications
- Brand: Liwei
- Model Range: DN108-DN3620
- Manufacturing Origin: Henan, China
- Certifications: ISO9001, TUV, WRAS, CO, MTC, PL, IV
- Minimum Order: 1 set
- Production Capacity: 1000 sets per month
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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