--- title: SEALING FLANGE url: "https://www.purion.de/en/areas/air/topics/air-and-climate-shafts/sealing-flange/" date: 2025-01-13 modified: 2025-02-06 lastUpdated: 2025-02-06 --- # SEALING FLANGE 1. [Home](https://www.purion.de/en/) 2. [Areas](https://www.purion.de/en/areas/water/) 3. [Air](https://www.purion.de/en/areas/air/) 4. [Topics](https://www.purion.de/en/areas/air/topics/direct-and-indirect-room-radiation/) 5. [AIR AND CLIMATE SHAFTS](https://www.purion.de/en/areas/air/topics/air-and-climate-shafts/) 6. SEALING FLANGE PURION UV SETS WITH SEALING FLANGE ==================================== **These UV sets consist of a quartz protection tube sealed at one end, which is mounted in a stainless steel flange at the other end, a UV lamp, the control box with electronic ballast and the connecting cables.** The stainless steel flange has three holes with which it can be screwed securely (e.g. in housing walls). The function of the UV lamp, which is mounted in the quartz protection tube, can be safely checked via the transparent cap on the stainless steel flange. An indicator light signals lamp failure or cable breakage, for example. A potential-free contact linked to this can be used for external signaling or for switching operations ![flansch_bild](https://www.purion.de/_assets/processed/Y_N41mmwyRYV589UD_jfJHd6OwQY1EBFqQDfskmKtr4/q:85/c:993.33333333333:563:fp:0.49666666666667:0.5/rt:force/w:600/h:340/fn:Y3NtX2ZsYW5zY2hfYmlsZF83YjhkMGI2Y2I0:t/cb:02544f77d31abb6e26ce6c2ab397b69f65692925/bG9jYWw6L2ZpbGVhZG1pbi91c2VyX3VwbG9hZC91c2VyX3VwbG9hZC9Qcm9kdWt0ZS9UYW5rZW50a2VpbXVuZy9mbGFuc2NoX2JpbGQuanBn) Optionally, the PURION UV set can be equipped with [shatter protection](https://www.purion.de/en/areas/air/equipment/splitter-protection/) or a [safety bracket](https://www.purion.de/en/areas/air/equipment/safety-bracket/). ![flansch_skizze](https://www.purion.de/_assets/processed/hLWETFpBdo_6IRYugc3u7BVgDzR3mvGInJRY3GGZNDI/q:85/c:745.56213017751:750:fp:0.50295857988166:0.5/rt:force/w:398/h:400/fn:Y3NtX2ZsYW5zY2hfc2tpenplX2I0ZGJkZTVhNTU:t/cb:091faea4743d03f8a9245e8fd872ffb4a4941dfc/bG9jYWw6L2ZpbGVhZG1pbi91c2VyX3VwbG9hZC91c2VyX3VwbG9hZC9Qcm9kdWt0ZS9UYW5rZW50a2VpbXVuZy9mbGFuc2NoX3NraXp6ZS5qcGc) **For cleaning the immersion tube system, we recommend the PURION Service KIT.** [**> PURION Service-KIT**](https://www.purion.de/en/areas/air/equipment/service-kit/) **Attention:** UV radiation is dangerous for skin and eyes! Eyes and skin must be protected accordingly. Please note that the user is responsible for the safety of people in the room. **DOWNLOAD PURION® DATA SHEETS FOR INDIVIDUAL SYSTEMS** [DATA SHEET UV-SET 10 W](https://www.purion.de/fileadmin/user_upload/user_upload/pdf/english/data_sheets/uv-sets/UV-Set_10_W_DS_EN.pdf) [DATA SHEET UV-SET 14 W](https://www.purion.de/fileadmin/user_upload/user_upload/pdf/english/data_sheets/uv-sets/UV-Set_14_W_DS_EN.pdf) [DATA SHEET UV-SET 17 W](https://www.purion.de/fileadmin/user_upload/user_upload/pdf/english/data_sheets/uv-sets/UV-Set_17_W_DS_EN.pdf) [DATA SHEET UV-SET 36 W](https://www.purion.de/fileadmin/user_upload/user_upload/pdf/english/data_sheets/uv-sets/UV-Set_36_W_DS_EN.pdf) [DATA SHEET UV-SET 10 W SHORT](https://www.purion.de/fileadmin/user_upload/user_upload/pdf/english/data_sheets/uv-sets/UV-Set_10_W_short_DS_EN.pdf) [DATA SHEET UV-SET 42 W SHORT](https://www.purion.de/fileadmin/user_upload/user_upload/pdf/english/data_sheets/uv-sets/UV-Set_42_W_short_DS_EN.pdf) [DATA SHEET UV-SET 48 W](https://www.purion.de/fileadmin/user_upload/user_upload/pdf/english/data_sheets/uv-sets/UV-Set_48_W_DS_EN.pdf) [DATA SHEET UV-SET 90 W](https://www.purion.de/fileadmin/user_upload/user_upload/pdf/english/data_sheets/uv-sets/UV-Set_90_W_DS_EN.pdf) **DOWNLOAD PURION® DATA SHEETS DUAL SYSTEMS** [DATA SHEET UV-SET 10 W DUAL](https://www.purion.de/fileadmin/user_upload/user_upload/pdf/english/data_sheets/uv-sets/UV-Set_10_W_DUAL_DS_EN.pdf) [DATA SHEET UV-SET 10 W SHORT DUAL](https://www.purion.de/fileadmin/user_upload/user_upload/pdf/english/data_sheets/uv-sets/UV-Set_10_W_short_DUAL_DS_EN.pdf) [DATA SHEET UV-SET 14 W DUAL](https://www.purion.de/fileadmin/user_upload/user_upload/pdf/english/data_sheets/uv-sets/UV-Set_14_W_DUAL_DS_EN.pdf) [DATA SHEET UV-SET 17 W DUAL](https://www.purion.de/fileadmin/user_upload/user_upload/pdf/english/data_sheets/uv-sets/UV-Set_17_W_DUAL_DS_EN.pdf) - [![](https://www.purion.de/fileadmin/_processed_/2/b/csm_wissen_e93375c5e4.jpg)](https://www.purion.de/en/info/knowledge/)### [ Knowledge ](https://www.purion.de/en/info/knowledge/) Scientific background to the procedures we use. 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