AFR-713905A-15GA-P,AFR-824110A-15TB-P, AFR-935906A-15NA-P,AFR-1013112A-15KB-P, AFR-1123906A/C-50H5A/65H6A/32H7A/80H8B-2G，AFR比例調(diào)節(jié)閥

比例調(diào)節(jié)閥的工作原理主要涉及比例和積分兩種計(jì)算的綜合應(yīng)用。這種電動(dòng)閥門在執(zhí)行過(guò)程中，通過(guò)比例和積分計(jì)算來(lái)控制閥門的開(kāi)啟角度，從而實(shí)現(xiàn)控制開(kāi)度和截面面積的目的。當(dāng)計(jì)算值與設(shè)定值存在差異時(shí)，步進(jìn)馬達(dá)的動(dòng)作速度會(huì)根據(jù)差異的大小進(jìn)行調(diào)整，通常呈現(xiàn)為一個(gè)衰減的正弦波形。?
AFR-112408C-25K2A-S,AFR-111316C-25FA-S,
AFR-111316C-25F2A-S,AFR-1123916C-25H1B-S,
AFR-1123905B-40H3A-T,AFR-1123905B-100H4A-T,
AFR-1123906A-50H5A-2G,AFR-1123906A-65H6A-2G,

AFR-1123906C-32H7A-2G,AFR-1123906C-80H8B-2G,

AFR-112408C-25K2A-S,AFR-111316C-25FA-S, AFR-111316C-25F2A-S,AFR-1123916C-25H1B-S, AFR-1123905B-40H3A-T,AFR-1123905B-100H4A-T, AFR-1123906A-50H5A-2G,AFR-1123906A-65H6A-2G, AFR-1123906C-32H7A-2G,AFR-1123906C-80H8B-2G,