型號描述
創新的 Bürkert工藝閥門型號 3361 是適用于高要求調節任務和使用條件的解決方案。帶滾珠絲杠的電動驅動器可以精度定位調節錐體。同時，其特點在于其調節速度為 6 mm/s，即可無延時地對流程信號作出反應，并根據客戶需求改變。介質中的壓力變化或壓力波動不會傳輸至閥門位置上。每個經過流量優化的閥殼體最多可裝配 5 個不同的閥座，以準確地適應客戶要求。如有必要，可在斷電時通過選裝的蓄能器運行至安全位置。驅動器和閥門具有相互匹配且帶有耐用表面的封閉式設計。這可確保達到快速無殘留的易清潔性這一衛生要求。因其防護等級 IP65/IP67 和較高的抗波動與振動特性，型號 3361 可順利地在惡劣的環境條件中使用。通過可靠的自行調整式主軸填料并搭配可更換的頂部套環，可達到最長的使用壽命和的密封性。現場總線適用的型號 3361 可為運營商提供諸多有用的功能，以監控流程、診斷閥門和進行預防性維護，從而帶來*流程自動化的重要優勢。
1）高精度的動態調節
2）可交換的調節裝備增加了各個接口尺寸的流量系數
3）抗惡劣天氣、波動和振動特性的設計
4）衛生設計的表面讓清潔更方便
5）通過閥門檢測和運行數據檢測實現多種診斷方式
Type Description
The innovative process controller Bürkert valve Type 3361 is the solution when it comes to demanding control tasks and operating conditions. The electromotive actuator with ball screw positions the control cone with highest precision. A unique feature is its high positioning speed of 6 mm/s, that reacts quasi delay-free to process signals, and can be varied according to customer demands. Pressure variations or shocks in the medium aren′t transferred to the valve position. Each flow optimized valve housing can be equipped with up to 5 different valve seats for a precise adaptation according to customer needs. If necessary, the safety position can be approached by an optional energy storage in case of power failure. Actuator and valve are adapted perfectly to each other with closed design and robust surface. This ensures the hygienic requirements of a fast and residue-free cleaning. Harsh environment are no problem for the Type 3361 because of the protection class IP65 / IP67 and its high impact and vibration resistance. Unrivalled cycle life and sealing integrity is guaranteed by the proven self adjusting spindle packing with exchangeable V-seals. The fieldbus suitable Type 3361 provides many helpful functions for process monitoring, valve diagnostics and predictive maintenance and thus offers the decisive advantage of a modern process automation.
1）high precise and fast flow control
2）several Kvs value per port size due to removable trim kit
3）weather, impact and vibration resistant design
4）easy cleaning by its design according hygienic demands
5）position controller und process controller available
截止閥3361型部分訂貨號如下：
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