2658burkert寶德 2658兩位兩通氣動(dòng)球閥的詳細(xì)資料

  burkert寶德 2658兩位兩通氣動(dòng)球閥，2658型球閥包括氣動(dòng)旋轉(zhuǎn)式執(zhí)行機(jī)構(gòu)和一個(gè)塑料球閥閥體。執(zhí)行機(jī)構(gòu)與球閥間的連接為標(biāo)準(zhǔn)接口（法蘭連接）。帶線性 - 角度轉(zhuǎn)換器的線性活塞使執(zhí)行機(jī)產(chǎn)生旋轉(zhuǎn)運(yùn)動(dòng)。旋轉(zhuǎn)式執(zhí)行機(jī)構(gòu)使閥芯旋轉(zhuǎn)90°，從而打開或關(guān)閉閥門。該緊型球閥適用于各種應(yīng)用場(chǎng)合和介質(zhì)。其氣動(dòng)旋轉(zhuǎn)式執(zhí)行機(jī)構(gòu)也適用于其它閥體。2658 type ball valve including pneumatic rotary actuator and a plastic ball valve body. Between the actuator and valve connection to a standard interface (flange connection). With linear - Angle converter linear piston make the execution machine to produce rotary motion. Rotary actuator to valve core is rotated 90 °, so as to open or close the valve. The tight type ball valve is suitable for various applications and media. The pneumatic rotary actuator can also be applied to other body.

burkert寶德 2658兩位兩通氣動(dòng)球閥指標(biāo)參數(shù)：

閥體材質(zhì)：PVC（可按需提供其它材質(zhì)）

執(zhí)行機(jī)構(gòu)材質(zhì)：PA（玻璃纖維加強(qiáng)的聚酰胺）

密封材質(zhì)：EPDM（可按需提供FPM）

介質(zhì)：對(duì)閥體和密封材質(zhì)無侵害的氣體和液體

介質(zhì)溫度：0 up to +60 °C

環(huán)境溫度：-10 up to +60 °C

控制介質(zhì)：中性氣體、空氣

旋轉(zhuǎn)角：90° ±3°

90°旋轉(zhuǎn)時(shí)間：1-3.5秒（取決于負(fù)載和先導(dǎo)壓力）