Dellok Yonghui Radiating Pipe Manufacturing Co.,Ltd.
Dellok YONGHUI TECH Co.,Ltd. Dellok Yonghui Radiating Pipe Manufacturing Co.,Ltd.
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Heat Transfer Coefficient EN 10204 Refrigeration Copper Tube
Higher heat transfer coefficient stainless steel,carbon steel, copper twisted fin tubes
What is twisted tube?
Twisted tube is a kind of enhanced heat transfer tubes and its structure feature is that each cross section on is oval, when assembled heat exchanger they can be mixed bundles. That is, the mixture of twisted tube and plain tube, and also can be a pure twisted tube bundles.
Seamless steel twisted tubes used for producing heat exchangers are complet one tube without any joints. And the heat transfer coefficient of the twisted tubes is 40% higher than the plain tubes, while the pressure drop is almost same.
Mechanical characteristics:
Tubes are firmly supported while allowing a well-distributed longitudinal flow along the tubes. While stresses and other mechanical considerations are similar to conventional baffled heat exchangers, the twisted tube bundles provide absolute resistance to vibration. Repair is the same or similar as for conventional heat exchangers.
Material:
Tubes can be made in a variety of materials: carbon steel , stainless steel ,monel, brass, nickel etc.
| Quick Details | |||
| Condition: | New | Brand Name: | YONGHUI |
| Place of Origin: | China | Marketing Type: | New Production 2020 |
| Tube Material: | CS,SS,copper... No Limit | Fin Material: | Formed Out Of One Piece Of Tube |
| Warranty: | 1 Year | After Warranty Service: | Online support |
| Machinery Test Report: | Provided | Certification: | CE. ISO,EN10204. 3.1 Cert. |
| After-sales Services: | Video technical support, Online support | Packing: | Steel frame with plywoods or seaworthy wooden box. |
| Showroom Location: | None | Local Service Location: | None |
Our Service:
1. Inquiry-Professional quotation, or send inquiry item more details
2. Confirm the price, lead time, payment term etc
3. Proforma Invoice send or online
4. Make the samples according to your request, send you photos or samples, arrange the production
5. Send the production line photos Confirm the estimated delivery time again.
6. End Production-Mass production products photos and samples will send to you for approval.
7. Inform the tracking number and check the status for clients
8. Order can be say "finish" when you receive the goods and satisfy with them
9. Feedback to our about Quality, Service, Market Feedback & Suggestion. And we can do better
