BEEHE FND couplings join liquid cooling pipework using two matching valve halves. Their interlocking mechanism is designed to prevent disconnection while the valves are open, supporting controlled isolation during connection and maintenance.
Key features
- Full-bore flow path reduces restriction through the coupling.
- Each half incorporates a shutoff function.
- The mechanical interlock coordinates valve opening and coupling separation.
- Applications include secondary network and rack cooling connections.
Configurations and specifications
| Parameter | Listed specification |
|---|---|
| Models / nominal sizes | FND25 / DN25; FND40 / DN40 |
| Body | SUS304 stainless steel |
| Standard seal | EPDM; alternative seals available |
| Working pressure | 10 bar |
| Temperature range | −15 to 100°C |
Application and selection
Choose the nominal size, pipe-end interface and seal material for the loop. Confirm mating parts and complete assembly ratings before installation. Select connections and operating procedures that suit the required isolation arrangement.
Brand: BEEHE. Admetal is an official distributor of BEEHE products.





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