
⑤为保证开启压力值准确,应使调整时的介质条件,如介质种类、温度等尽可能接近实际运行条件。介质种类改变,特别是当介质聚积态不同时(例如从液相变为气相),开启压力常有所变化。工作温度升高时,开启压力一般有所降低。故在常温下调整而用于高温时,常温下的整定压力值应略高于要求的开启压力值。高到什么程度与阀门结构和材质选用都有关系,应以制造厂的说明为根据。

Rexroth力士乐比例溢流阀 力士乐DBE10比例阀
R900470222 DBE 10-3X/100XYG24Z4
R900935678 DBE 10-3X/100YEX
R900548125 DBE 10-3X/100YG12FH
R900505836 DBE 10-3X/100YG12Z4
R900969347 DBE 10-3X/100YG24NK4
R900333167 DBE 10-3X/100YG24NZ4
R900442323 DBE 10-3X/100YG24Z4
R900385135 DBE 10-3X/100YG24Z4MK
R900354271 DBE 10-3X/100YG24Z4V
R900451657 DBE 10-3X/200XYG24Z4
R900401430 DBE 10-3X/200YEX
R900420617 DBE 10-3X/200YG12FH
R900386165 DBE 10-3X/200YG24EXJ
R900479892 DBE 10-3X/200YG24NZ4
R900440783 DBE 10-3X/200YG24Z4
R900477433 DBE 10-3X/200YG24Z4V
R900968138 DBE 10-3X/315XYG24NK4
R900474895 DBE 10-3X/315XYG24Z4
