Henan Liwei Industry Co., Ltd.
| Shape | Round / Circular |
| Supply Ability | 100000 Pieces per Month |
| Flange Material | SS304, SS316, carbon steel, etc |
| Warranty | 1 Year |
| Payment Terms | T/T,Western Union,L/C,D/A,MoneyGram |
| Application | HVAC ventilation duct, circular air duct, exhaust duct, building services |
| Function | Compensate thermal expansion and vibration, noise reduction |
| Packaging Details | Inner plastic film, outer wooden case, if multiple compensators are packed in one case, we will use steel frame to fix it. |
| Size | Customized / Made To Order |
| Body Material | Multi Layer Composite Non-metal Fabric |
| Delivery Time | After payment 15-30 working days |
| Name | HVAC Round Non-metal Fabric Compensator |
| Insulation | Insulated version available |
| Certification | ISO9001, TUV, WRAS, CO, MTC, PL, IV etc |
| Model Number | Customized / Per Drawing |
| Brand Name | liwei |
| Place of Origin | Henan, China |
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Product Specification
| Shape | Round / Circular | Supply Ability | 100000 Pieces per Month |
| Flange Material | SS304, SS316, carbon steel, etc | Warranty | 1 Year |
| Payment Terms | T/T,Western Union,L/C,D/A,MoneyGram | Application | HVAC ventilation duct, circular air duct, exhaust duct, building services |
| Function | Compensate thermal expansion and vibration, noise reduction | Packaging Details | Inner plastic film, outer wooden case, if multiple compensators are packed in one case, we will use steel frame to fix it. |
| Size | Customized / Made To Order | Body Material | Multi Layer Composite Non-metal Fabric |
| Delivery Time | After payment 15-30 working days | Name | HVAC Round Non-metal Fabric Compensator |
| Insulation | Insulated version available | Certification | ISO9001, TUV, WRAS, CO, MTC, PL, IV etc |
| Model Number | Customized / Per Drawing | Brand Name | liwei |
| Place of Origin | Henan, China | ||
| High Light | HVAC ventilation insulated expansion joint ，Non metal fabric compensator air duct ，Circular air duct expansion joint | ||
HVAC Ventilation Insulated Non Metal Fabric Compensator Circular Air Duct Expansion Joint
The HVAC Ventilation Non-metal Fabric Compensator is a flexible, insulated round expansion joint engineered for ventilation and circular air ducting systems. Its multi layer composite fabric body absorbs axial, lateral and angular movement while damping vibration and reducing noise, making it an ideal soft connection for HVAC ducts and building services. All dimensions are customized to your required duct diameter and installation conditions.
The HVAC round fabric compensator compensates axial, transverse and angular movement in ventilation ducts. It features no thrust, simplified support design, corrosion resistance, insulation, flexibility and vibration damping, and low fluid resistance.
The HVAC ventilation non-metal fabric compensator is widely used in round ventilation ducts, circular air ducts, exhaust ducts, HVAC ducting, dust removal ducting and low pressure building services.
Rich production experience
Professional technical team
Insulated multi layer composite fabric body
Excellent vibration damping and noise reduction
Low fluid resistance
All sizes customized to customer drawing
Round construction for circular ducts
Good after-sales service
| Parameter | Value |
|---|---|
| Duct Diameter | Customized (round ducting) |
| Compensator Length | Customized |
| Flange Standard | DIN / ANSI / JIS / EN, customized |
| Body Material | Multi layer composite non-metal fabric |
| Flange Material | SS304, SS316, carbon steel, etc |
| Fabric Color | As required |
| Connection Type | Flange connection |
| Packing | Inner plastic film, outer wooden case |
The compensator is securely packaged with inner plastic film and an outer wooden case to protect the fabric body and flanges during transit. If multiple compensators are packed in one case, a steel frame is used to fix them. Shipment is dispatched by a reliable courier or sea freight service with a trackable method, and the goods are insured for full value. A tracking number is provided so you can monitor the shipment progress until delivery.
Q: Is this compensator suitable for HVAC ventilation ducts?
A: Yes. It is designed as a flexible, insulated round soft connection for HVAC ventilation and circular air duct systems.
Q: Is an insulated version available?
A: Yes. An insulated multi layer composite version is available for better thermal and acoustic performance.
Q: Can sizes be customized?
A: Yes. All dimensions are produced to your required duct diameter and drawing.
Q: What is the minimum order quantity?
A: The minimum order quantity is 1 set.
Company Details
Business Type:
Manufacturer
Year Established:
1988
Total Annual:
70000000-120000000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
Henan Liwei Industry Co., Ltd. was founded in 1988, covering an area of 42000 square meters. It is a manufacturing enterprise specializing in the research and development, production, and sales of anti-corrosion pipeline lining, flexible rubber joints, metal joints, rubber p... Henan Liwei Industry Co., Ltd. was founded in 1988, covering an area of 42000 square meters. It is a manufacturing enterprise specializing in the research and development, production, and sales of anti-corrosion pipeline lining, flexible rubber joints, metal joints, rubber p...
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