TOGNELLA閥FT-291-14技術參數
CORPO VALVOLA/VALVE BODY | Acciaio/Steel 11 s Mn Pb 37-UNI EN 10087 |
SPILLO/NEEDLE | Acciaio/Steel 35 s Mn Pb 10-UNI EN 10087 |
GUARNIZIONI/GASKETS | Di serie NBR-A richiesta FPM/Standard NBR-on demand FPM |
ANELLI ANTIESTRUSIONE/ANTI-EXTRUSION RING | PTFE |
MANOPOLA TIPO MP/KNOB TYPE MP | NYLON 66 |
TOGNELLA閥FT-291系列介紹
壓力表隔離針閥 FT 291（90° 角）通常用于保護壓力表，因為它具有雙重功能：開啟時可緩沖壓力沖擊，并將壓力表與壓力管線隔離。該閥采用高強度鋼鑄造而成，經過精密處理和嚴格測試，確?？煽啃院烷L壽命。旋轉螺母允許用戶通過一次鎖定操作插入壓力表，將其引導至更合適的位置。標準配置的密封件插入螺母中，可防止連接件和壓力表之間發(fā)生任何泄漏。對于帶錐形螺紋的壓力表，需要使用技術目錄中所示的銅墊圈 FT 1201（需單獨索取）。配備連接器 FT 299-24，它們也允許與 1/2” BSP 端口連接（作為替代方案，我們建議使用系列 FT 290-12）。適用于高達 400 bar 的壓力和 -20° 至 +100° 的溫度，它們可以通過使用面板螺母 (G) 進行面板安裝，可根據要求提供。
The gauge isolator needle valves FT 291 (90° angle) are normally used to protect the pressure gauge as they have the double function of dampening pressure shock, when opening, and of isolating it from pressure line Moulded in high-resistance steel, protected by an accurate treatment, subjected to strict tests, they ensure reliability and long life. A rotating swivel nut allows the user to plug the manometer, directing it to the more suitable position, with a single blocking operation. The sealing, supplied as standard, and inserted in the nut, prevents any leakages between the connection and the gauge. For pressure gauge with taper threads, it will be necessary to use copper washers FT 1201 shown on the technical catalogue and (to be requested separately). Equipped with connectors FT 299-24, they also allow the connection with 1/2” BSP port (as an alternative we recommend the use of the series FT 290-12). Suitable for pressure up to 400 bar and temperature from -20° to +100° they can be panel mounted by use of panel nut (G), supplied on request.
TOGNELLA閥FT-291系列常見型號
TOGNELLA FT-291-01
TOGNELLA FT-291-04
TOGNELLA FT-291-05
TOGNELLA FT-291-14
TOGNELLA valve NEW + ORIGINAL+ ONE YEAR WARRANTY
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如果有任何關于TOGNELLA閥 FT-291-14的疑問，請隨時與我們溝通（021-31006702）。我們將盡全力解決您的問題。
If you have any question for TOGNELLA products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website:jjxdch.cn.
TOGNELLA閥 FT-291系列FT-291-14技術參數及介紹
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