Product Description
Authorized distributor of Dingguan Auto Parts Co., Ltd. We are proud to offer high-quality Danfoss thermostatic expansion valves specially designed for bus air conditioning systems. These high-quality components play a crucial role in maintaining optimal cooling performance and efficiency in commercial bus HVAC systems.
Engineered by Danfoss, a global leader in climate and energy solutions, these thermostatic expansion valves precisely control refrigerant flow in response to varying cooling demands. This intelligent regulation ensures consistent cooling performance while maximizing energy efficiency across diverse operating conditions.
Key features of our Danfoss Thermostatic Expansion Valves include:
- Precise temperature control for passenger comfort
- Robust construction to withstand vibrations and temperature fluctuations
- Compatible with various refrigerants used in modern bus AC systems
- Easy installation and minimal maintenance requirements
- Long service life, reducing overall system maintenance costs
By choosing our genuine Danfoss components, you ensure reliable operation of your bus air conditioning systems, enhancing passenger comfort and reducing fuel consumption. These valves are designed to meet the demanding requirements of commercial transportation, providing consistent performance even under challenging climate conditions.
Contact us today for competitive pricing, technical specifications, and international shipping options to keep your bus fleet’s air conditioning systems operating at peak efficiency with our high-quality, authorized Danfoss components.
Product Name: | air conditioning expansion valve | Part Number; | 4.6T10R |
Quality control: | CE, ISO9001 | Size: | standard |
Type: | Air spring damping | Place of origin: | import |
Materials: | CE,ISO 9001 | Packaging: | Paper packaging/custom packaging |
Minimum order quantity: | 1 | Application: | bus commercial vehicle |
Status: | Forged brass valve body | Cargo transportation: | TNT, EMS, UPS, FedEx, DHL or according to your requirements. |
Customs code: | 4.6T10R | Factory quality inspection: | 100% inspection |
product picture

How to buy the right bus accessories
1.Please provide VIN number |
2.Please provide clear photos |
3.Please provide the OEM number |
4.lf you are unsure, please contact us. |

Warehouse and cargo display

About shipping and packaging
transportation | TNT, EMS, UPS, FedEx, DHL or as per your requirement. |
packaging | Bubble wrap, cartons, wooden boxes, and pallets are used to avoid damage to goods caused by bumps. |
common problem
1: Can you provide an accurate price? |
Sure. You need to provide the vehicle VIN number, provide the product OEM code, or provide a clear product photo. |
2: What's your minimum order quantity? |
No minimum order quantity, of course, if you buy more items from our company, you can get preferential prices and discounts. |
3: What's the delivery time? |
Air freight orders take 5 to 8 days. Sea freight orders take 15 to 25 days. |
My advantage
1:High-Quality Bus Components |
Specialized in premium aftermarket bus parts including engines,transmissions, and braking systems, built for durability and performance. |
2:Comprehensive spare parts solution |
We offer a full range of bus accessories: filters, suspension components, electrical components, and interior accessories for all major bus brands. |
3: ISO-Certified Manufacturing |
Our ISO 9001/TS 16949-certified products ensure strict quality control, reliability, and compliance with international standards.ISO |
4: Global Bus Part Coverage |
Our products are compatible with leading bus models from Europe, Asia, and the Americas. |
5;Extensive product catalog |
Engine parts, HVAC systems, lighting, wheels and safety components covering city, intercity and long-distance buses. |