型號(hào)描述
創(chuàng)新的 Bürkert工藝閥門(mén)型號(hào) 3361 是適用于高要求調(diào)節(jié)任務(wù)和使用條件的解決方案。帶滾珠絲杠的電動(dòng)驅(qū)動(dòng)器可以精度定位調(diào)節(jié)錐體。同時(shí)，其特點(diǎn)在于其調(diào)節(jié)速度為 6 mm/s，即可無(wú)延時(shí)地對(duì)流程信號(hào)作出反應(yīng)，并根據(jù)客戶需求改變。介質(zhì)中的壓力變化或壓力波動(dòng)不會(huì)傳輸至閥門(mén)位置上。每個(gè)經(jīng)過(guò)流量?jī)?yōu)化的閥殼體最多可裝配 5 個(gè)不同的閥座，以準(zhǔn)確地適應(yīng)客戶要求。如有必要，可在斷電時(shí)通過(guò)選裝的蓄能器運(yùn)行至安全位置。驅(qū)動(dòng)器和閥門(mén)具有相互匹配且?guī)в心陀帽砻娴姆忾]式設(shè)計(jì)。這可確保達(dá)到快速無(wú)殘留的易清潔性這一衛(wèi)生要求。因其防護(hù)等級(jí) IP65/IP67 和較高的抗波動(dòng)與振動(dòng)特性，型號(hào) 3361 可順利地在惡劣的環(huán)境條件中使用。通過(guò)可靠的自行調(diào)整式主軸填料并搭配可更換的頂部套環(huán)，可達(dá)到最長(zhǎng)的使用壽命和的密封性?，F(xiàn)場(chǎng)總線適用的型號(hào) 3361 可為運(yùn)營(yíng)商提供諸多有用的功能，以監(jiān)控流程、診斷閥門(mén)和進(jìn)行預(yù)防性維護(hù)，從而帶來(lái)*流程自動(dòng)化的重要優(yōu)勢(shì)。
1）高精度的動(dòng)態(tài)調(diào)節(jié)
2）可交換的調(diào)節(jié)裝備增加了各個(gè)接口尺寸的流量系數(shù)
3）抗惡劣天氣、波動(dòng)和振動(dòng)特性的設(shè)計(jì)
4）衛(wèi)生設(shè)計(jì)的表面讓清潔更方便
5）通過(guò)閥門(mén)檢測(cè)和運(yùn)行數(shù)據(jù)檢測(cè)實(shí)現(xiàn)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(hào)如下：
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