Technical selection
Specifications and configuration
Reference — CEJN Smartflow dry-break coupling series
| Parameter | Documented value / configuration |
|---|---|
| Nominal flow diameter options | Nominal flow-diameter options 25, 50, 65, 80 and 100 mm across the series |
| Series max working pressure | 25 bar maximum working pressure stated for the series; actual complete duty must be checked for selected size/material/fluid |
| Main material options | Aluminum and stainless-steel constructions identified as series material options |
| Connection mechanism | Female hose unit twists approximately one-third turn onto male tank unit; integrated poppets open on engagement and close on release |
Manufacturer series reference. Confirm the exact order code, mating parts and stated conditions for the quoted configuration.
Overview
Smartflow is a larger fluid-transfer dry-break family than server-side hand couplings. It may be evaluated for suitable CDU or facility connection duties when the selected pair and coolant are checked.
Construction and interfaces
The manufacturer's group photograph shows large connection halves, orange operating handles and multiple sizes. The hose unit engages the tank unit with an approximately one-third-turn locking motion that opens internal poppets.
Selection
The maker lists 25, 50, 65, 80 and 100 mm nominal flow diameters, aluminum or stainless constructions, and 25 bar maximum working pressure at series level. Match actual end, material and operating conditions before selection.
Configuration options
Choose female hose unit, male tank unit, end threads, handle arrangement, material, seal and size as a matched system. Larger handled and wheel-operated variants need installation-space review.
Application limits
The broad fluid-transfer range is not automatically suitable for every data-center coolant circuit. No loop-wide pressure or leakage guarantee is implied by the series statement or product photograph.
