Danfoss FD83 series quick-disconnect couplings

NORDBORG, Denmark – Danfoss Power Solutions, a leading global supplier of mobile and industrial hydraulics as well as electric powertrain systems, has launched a portfolio of quick-disconnect couplings for data center liquid cooling applications. Danfoss Hansen FD83 series quick-disconnect couplings, now available in a 2-inch size and additional configurations of the popular 1-inch size, are known globally for their performance, efficiency, and reliability.

With higher flow rates and a lower pressure drop, the new 2-inch coupling improves liquid cooling system efficiency, reducing power consumption and operating costs. In testing, the 2-inch FD83 series coupling reduced pressure drop by 98% compared to standard 2¼-inch ball-locking couplings, according to ISO 7241-1 B.

Documentations: 

Technical data sheet - FD83