調壓器可分為直接(jie)作(zuo)(zuo)用(yong)式和間接(jie)作(zuo)(zuo)用(yong)式兩種。間接(jie)作(zuo)(zuo)用(yong)式調壓器依賴敏感元件(薄膜)所(suo)感覺的出口(kou)壓力的變革來調治閥的開起水平。間接(jie)作(zuo)用式調壓器的出口壓力變革,使利(li)用機構(如指揮器)行動,接(jie)通能源(可(ke)為外部能源,也可(ke)分被調介質)以轉變調治閥門的(de)開啟度。
調(diao)壓(ya)(ya)器(qi)還(huan)可按用(yong)途(tu)或利用(yong)工具分為(wei)用(yong)于(yu)場、站調(diao)壓(ya)(ya)裝置(zhi)的(de)調(diao)壓(ya)(ya)器(qi),用(yong)于(yu)網路調(diao)壓(ya)(ya)裝置(zhi)的(de)調(diao)壓(ya)(ya)器(qi)、用(yong)于(yu)專(zhuan)用(yong)調(diao)壓(ya)(ya)的(de)調(diao)壓(ya)(ya)器(qi)及(ji)用(yong)于(yu)用(yong)戶的(de)調(diao)壓(ya)(ya)器(qi);按布局可以分為(wei)浮(fu)筒(tong)式及(ji)薄膜式調(diao)壓(ya)(ya)器(qi)收支口壓(ya)(ya)力分為(wei)高高壓(ya)(ya)、高中(zhong)(zhong)(zhong)壓(ya)(ya)、崎嶇壓(ya)(ya)、中(zhong)(zhong)(zhong)中(zhong)(zhong)(zhong)壓(ya)(ya)、中(zhong)(zhong)(zhong)低(di)壓(ya)(ya)及(ji)低(di)低(di)壓(ya)(ya)調(diao)壓(ya)(ya)器(qi)。