1. Kev mob hlab ntsha tawg ncaj (txoj kab tawm suab) yog qhov tsim nyog rau ib leeg tswj lub rooj, ob lub rooj tswj lub rooj, thiab lwm yam.
Kev txav ntawm cov ncej tso tawm ntawm lub tshuab hluav taws xob yog tawm suab, tsis tig.
2. Multi-turn valve electric device actuator (tig lub kaum ntse ntse> 360 degrees) tsim nyog rau lub qhov rooj li qub, lub ntiaj teb li qub, thiab lwm yam.
Kev sib hloov ntawm cov zis tawm ntawm lub tshuab hluav taws xob ntau dua ib lub voj voog, uas yog, ntau dua 360 degrees. Feem ntau, nws yuav siv ntau dua ib lub voj voog kom paub lub valve qhib thiab kaw txheej txheem tswj.
3. Lub tshuab hluav taws xob ua haujlwm rau lub quarter-tig li qub (lub kaum sab xis ntawm kev sib hloov< 360="" degrees)="" yog="" qhov="" tsim="" nyog="" rau="" npauj="" npaim="" li="" qub,="" pob="" li="" qub,="" ntsaws="" li="" qub,="" thiab="" lwm="" yam="" kev="" sib="" hloov="" ntawm="" cov="" zis="" tawm="" ntawm="" tus="" actuator="" ntawm="" lub="" tshuab="" hluav="" taws="" xob="" ntaus="" ntawv="" tsawg="" dua="" ib="" qho="" kev="" hloov="" pauv,="" uas="" yog,="" tsawg="" dua="" 360="" degrees,="" feem="" ntau="" yog="" 90="" degrees="" kom="" ua="" tiav="" lub="" valve="" qhib="" thiab="" kaw="" cov="" txheej="" txheem="" tswj.="" hom="" hluav="" taws="" xob="" hluav="" taws="" xob="" no="" tau="" muab="" faib="" ua="" hom="" sib="" txuas="" ncaj="" qha="" thiab="" hom="" crank="" raws="" li="" qhov="" sib="" txawv="" teeb="" tsa="" kev="" teeb="">
