MultiStar Cold – Your Source for Bus Air Conditioner Parts
The Danfoss 032F619502 Unloader Flange Valve is a key component used for capacity regulation (energy control) in Bitzer refrigeration compressors, enabling efficient energy management and stable system operation . This valve is essential for maintaining optimal cooling performance in bus air conditioning and transport refrigeration systems.
Multistar Cold is your one-stop supplier for bus AC parts and transport refrigeration parts – original new and China-made options at competitive prices.
CROSS-REFERENCE PART NUMBERS:
- Danfoss: 032F619502
OEM Code of Bitzer: 032F619502 – One-Stop Bus AC & Transport Refrigeration Parts Supplier
Bitzer:
032F619502
✨ Key Features & Benefits
- Capacity Regulation – Enables efficient energy management and stable system operation
- Direct OEM Replacement – Fits Bitzer compressors for reliable performance
- Durable Construction – High-quality materials for extended service life in demanding transport environments
- System Efficiency – Helps prevent unloader valve sticking, which can cause higher than normal suction pressure and loss of unit capacity
- One-stop supplier for bus AC & transport refrigeration parts
📊 Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | 032F619502 |
| Type | Unloader Flange Valve / Capacity Control Valve |
| Application | Bitzer compressors (bus AC and transport refrigeration) |
| Function | Capacity regulation (energy control) |
🌍 Compatible Bitzer Compressors
This unloader flange valve is compatible with Bitzer compressors used in bus air conditioning and transport refrigeration applications, including models such as 4NFCY, 4PFCY, 4TFCY, and 4UFCY.
| Advantage | Benefit |
|---|---|
| Factory Direct | No middlemen – competitive pricing |
| Quality Focus | OEM-grade materials and testing standards |
| Fast Delivery | Ready stock and quick production turnaround |
| Technical Support | Expert assistance for fitment verification |
| Global Reach | Shipping to 50+ countries worldwide |
| Flexible MOQ | Low minimum order quantities |
Multistar Cold – Your one-stop supplier for bus AC parts, transport refrigeration parts, Thermo King parts, and Carrier Transicold parts. OEM-grade quality, competitive pricing, and global shipping from China.


