对执行机构输出力确定后,根据工艺使用环境要求,选择相应的执行机构。对于现场有防爆要求时,应选用气动执行机构。从节能方面考虑,应尽量选用电动执行机构。若调节精度高,可选择液动执行机构。如发电厂透平机的速度调节、炼油厂的催化装置反应器的温度调节控制等。
北京华德液压全系列 具体型号及报价请联系客服
北京华德先导式溢流阀部分型号:
DB30B-3-30B/200Y DB30AG-2-50B/100Y
DB30B-3-30B/315 DB30AG-2-50B/200
DB30B-3-30B/315X DB30AG-2-50B/200X
DB30B-3-30B/315XY DB30AG-2-50B/200XY
DB30B-3-30B/315Y DB30AG-2-50B/200Y
DB30B-3-30B/50 DB30AG-2-50B/315
DB30B-3-30B/50X DB30AG-2-50B/315X
DB30B-3-30B/50XY DB30AG-2-50B/315XY
DB30B-3-30B/50Y DB30AG-2-50B/315Y
DB30G-1-30B/100 DB30AG-2-50B/50
DB30G-1-30B/200 DB30AG-2-50B/50X
DB30G-1-30B/315 DB30AG-2-50B/50XY
DB30G-1-30B/50 DB30AG-2-50B/50Y
DB30G-1-50B/100 DB30B-1-30B/100
DB30G-1-50B/200 DB30B-1-30B/100X
DB30G-1-50B/315 DB30B-1-30B/100XY
DB30G-1-50B/50 DB30B-1-30B/100Y
DB30G-2-30B/100 DB30B-1-30B/200
DB30G-2-30B/200 DB30B-1-30B/200X
DB30G-2-30B/315 DB30B-1-30B/200XY
DB30G-2-30B/50 DB30B-1-30B/200Y
DB30G-2-50B/100 DB30B-1-30B/315
DB30G-2-50B/200 DB30B-1-30B/315X
DB30G-2-50B/315 DB30B-1-30B/315XY
DB30G-2-50B/50 DB30B-1-30B/315Y