Ama-actuator ama-Multi-turnikakhulukazi asetshenziselwa ukulawula ukuvulwa nokuvalwa kwama-valve ahambayo alayini, njengama-valve esango nama-stop valves.Uma i-multi-turn actuator isetshenziswa ne-turbine, ingasetshenziswa futhi ukulawula ukuvulwa/ukuvalwa kwamavalvu ebhola kanye namavalvu ovemvane.
Kulesi sihloko, sizokuncoma abakhiqizi be-actuator abangu-5, ngethemba lokukusiza ukuthi ukhethe umphakeli ofanelekayo we-actuator.

I-COVNA yasungulwa ngo-2000 ngezitifiketi ze-ISO.Iminyaka engu-20+ yesipiliyoni embonini ye-actuator namavalvu.Sizibophezele ekusizeni iklayenti lethu ukuxazulula isisombululo sokulawula uketshezi.Siyakwamukela noma yimiphi imibuzo evela kuwe! sales@covnavalve.com

I-Bettis iwumkhiqizo ongaphansi kuka-Emerson, ozinikele ekuhlinzekeni ama-activator azenzakalelayo emakethe kanye nokusiza ekuxazululeni izinselele ekulawuleni inqubo.I-Bettis inomugqa womkhiqizo obanzi ongakunikeza iphakheji yokusebenza kwevalvu ye-turnkey.
Imikhiqizo kaBettis ingasebenza embonini yamakhemikhali, indawo yokuhluza uwoyela, imboni yokudla nezinye izimboni.

I-CW Valve Group inesipiliyoni seminyaka engaphezu kwengu-60 emakethe yama-valve, futhi izibophezele ekuhlinzekeni ama-valve athuthukile futhi amasha kanye nobuchwepheshe bezitshalo zamandla kagesi emhlabeni wonke, uwoyela negesi, izimboni zamakhemikhali nezinye izimboni zezimboni, ukusiza izimboni ezisebenzayo ukwenza ngcono ukukhiqizwa. ukusebenza kahle futhi uthole izimakethe ezengeziwe.Yabelana.
Imikhiqizo ihlanganisa ama-actuator kagesi ashintshashintshayo, ama-hydraulic actuators nokunye.

I-Rotork yasungulwa ngo-1957. Ngemva kweminyaka engaphezu kwengu-60 yentuthuko, i-Rotork okwamanje ingomunye wabakhiqizi abahamba phambili emhlabeni jikelele.Imikhiqizo ye-Rotork isebenzela uwoyela negesi, ukuhlanza amanzi, amakhemikhali, nezimboni zokucubungula, futhi ihlinzeka ngemikhiqizo eyenziwe ngomthungi yalezi zimboni.Izixazululo zoketshezi ezizenzakalelayo.

I-AUMA yasungulwa ngo-1964, isineminyaka engaphezu kwengu-50 isembonini ye-automation actuator, futhi okwamanje ingelinye labakhiqizi abahamba phambili embonini.Imikhiqizo isebenzela imboni yamandla, imboni yamanzi, imboni ye-petrochemical nokunye.I-AUMA inabasebenzi abangu-2,600 emhlabeni wonke kanye namahhovisi angu-30 emhlabeni jikelele, ahlinzeka ngezinsizakalo zokuphendula ngokushesha kumakhasimende avela emhlabeni wonke.

I-Limitorque ithuthukiswe cishe iminyaka engama-90, ihlinzeka amakhasimende ngezixazululo ezizenzakalelayo nemikhiqizo ethembekile neqinile.I-Limitorque multi turn electric actuators inikezwa ngemiklamo engenelela nengaphazamisi izidingo zakho.