Product details
Danfoss TEH Valve Body | Solder ODF/ODM | 067B4021
Product Description: The 067B4021 is a heavy-duty brass valve body featuring a combination of Solder ODF (Outside Diameter Female) and ODM (Outside Diameter Male) connections. Within the UAE’s industrial and commercial sectors, the TEH series is the preferred choice for systems requiring higher operating temperatures or specialized refrigerant cycles. The solder connections are ideal for the high-vibration environments of large rooftop units in Dubai and industrial process chillers in Abu Dhabi, ensuring system integrity and preventing leaks under the Middle East’s intense thermal stress. As part of a modular system, this body allows for precise customization by pairing it with various TEH orifices and power elements.
Key Features & Benefits:
- Versatile Solder Connections: Designed with ODF/ODM solder joints for a permanent and leak-proof seal—crucial for maintaining refrigerant levels in the UAE’s harsh climate.
- Large Capacity Design: Part of the TEH 12 range, suitable for medium-to-large capacity evaporators found in UAE commercial facilities.
- Premium Brass Construction: Engineered to withstand the corrosive saline air and high humidity typical of coastal UAE regions.
- High Pressure/Temperature Rating: Specifically built for applications that exceed the limits of standard expansion valves, making it ideal for specialized UAE industrial projects.
- Modular Serviceability: The internal orifice can be accessed for maintenance or capacity changes without having to de-braze the entire 067B4021 body from the piping.
Technical Specifications:
| Specifications | Value |
| Manufacturer | Danfoss |
| Series | TEH (High Pressure/Temperature) |
| Part Type | Valve Body |
| Code Number | 067B4021 |
| Connection Type | Solder ODF (In) x Solder ODM (Out) |
| Inlet/Outlet size | 7/8 in x 1-1/8 in |
| Body Material | Brass |
| Max. Working Pressure | 28.0 bar (400 psig) |
FAQs:
- Q: What makes the 067B4021 suitable for Dubai industrial applications?
- A: Its high-grade brass build and ability to handle higher pressure/temperature ranges make it perfect for the demanding duty cycles of industrial plants in the UAE.
- Q: Why use a mix of ODF and ODM connections?
- A: This configuration provides flexibility for UAE contractors, allowing the valve to fit directly into specific piping layouts without needing extra adapters.
- Q: Is this body compatible with R410A systems in Abu Dhabi?
- A: The body is a mechanical shell; compatibility depends on the TEH power element and orifice used. Always ensure the total assembly is rated for the specific refrigerant’s pressure.
