Guangzhou Kaida Refrigeration Technology Co., Ltd
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Product Name | Copper Branch Pipe |
| Material | Copper |
| OEM/ODM | Available |
| Pipe Size | Customized according to system design |
| Type | Gas Branch Pipe (Suction Line) / Liquid Branch Pipe (Liquid Line) |
| Application | VRF/VRV Central Air Conditioning, Multi-split System |
| Length | 150mm – 400mm (typical, can be customized) |
| Connection Type | Brazed connection (copper tube welding) |
| Surface | Bright annealed copper finish |
| Brand Name | KAIDA |
| Model Number | Copper Branch Pipe |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram | Product Name | Copper Branch Pipe |
| Material | Copper | OEM/ODM | Available |
| Pipe Size | Customized according to system design | Type | Gas Branch Pipe (Suction Line) / Liquid Branch Pipe (Liquid Line) |
| Application | VRF/VRV Central Air Conditioning, Multi-split System | Length | 150mm – 400mm (typical, can be customized) |
| Connection Type | Brazed connection (copper tube welding) | Surface | Bright annealed copper finish |
| Brand Name | KAIDA | Model Number | Copper Branch Pipe |
| High Light | Hailiang copper Y-branch joints ，VRF air conditioner copper fittings ，150-400mm copper branch pipe | ||
The Hailiang Copper Y-Shape Branch Joints are specially engineered for use in VRV and VRF central air conditioning systems, providing precise refrigerant distribution between the main pipeline and branch pipelines. Designed for models FQ01A, FQ01B, FQ02, and FQ03, this disperse kit ensures optimal refrigerant flow balance, helping maintain stable cooling and heating performance across multi-connected indoor units.
Manufactured from premium-grade copper, the Y-shape branch joints offer superior durability, high thermal conductivity, and excellent resistance to pressure and leakage. These fittings are an essential component in HVAC systems, ensuring efficient refrigerant circulation, system reliability, and energy-saving operation.
Widely applied in commercial buildings, office towers, shopping malls, hotels, and residential complexes, Hailiang’s copper branch pipe fittings are trusted by global HVAC contractors and system installers for their accuracy, safety, and long service life.
High-quality copper construction with excellent strength and thermal performance.
Accurate refrigerant distribution for balanced operation in VRV/VRF systems.
Compatible with multiple system models (FQ01A, FQ01B, FQ02, FQ03).
Leak-proof and pressure-resistant design for long-term reliability.
Energy efficiency improvement by maintaining stable refrigerant flow.
Suitable for large-scale HVAC installations in both residential and commercial projects.
Confirm that the Y-branch model matches the VRV/VRF system specifications.
Cut and prepare copper pipes according to the required dimensions.
Connect the main and branch pipelines to the Y-shape joint via brazing or welding.
Ensure secure joints and perform a pressure leak test before refrigerant charging.
Conduct system vacuuming and refrigerant filling as per the manufacturer’s guidelines.
Start the system and check that all indoor units receive stable refrigerant supply.
OEM & ODM customization available for size, branding, and packaging.
Wholesale supply with competitive factory-direct pricing.
Certified quality assurance (ISO, CE) for international standards.
Fast global delivery with secure packaging.
Technical support for HVAC contractors and installation teams.
24/7 customer service for prompt assistance.
| Attribute | Details |
|---|---|
| Product Name | Hailiang Copper Y-Shape Branch Joints – Disperse Kit |
| Model Compatibility | FQ01A, FQ01B, FQ02, FQ03 |
| Material | High-Purity Copper |
| Type | Y-Shape Refnet Joint (Branch Pipe Fittings) |
| Application | Refrigerant Distribution in VRV/VRF Air Conditioner Systems |
| Features | Durable, Leak-Proof, Pressure-Resistant, High Thermal Conductivity |
| Installation Method | Brazing / Welding |
| Certification | ISO / CE Certified |
| Usage | Commercial, Residential, Industrial HVAC Projects |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller,Other
Ecer Certification：
Verified Supplier
Guangzhou Kaida Refrigeration Technology Co., Ltd. is a professional enterprise dedicated to the design, production, and distribution of refrigeration equipment. The company occupies a total area of 15,000 square meters, equipped with modern production facilities and a skilled workforce. With 20 exp... Guangzhou Kaida Refrigeration Technology Co., Ltd. is a professional enterprise dedicated to the design, production, and distribution of refrigeration equipment. The company occupies a total area of 15,000 square meters, equipped with modern production facilities and a skilled workforce. With 20 exp...
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