华德顺序阀DZ20-2-50B/100先导式,顺序阀的主要作用有:
a.控制多个元件的顺序动作;
b.用于保压回路;
c.防止因自重引起油缸活塞自由下落而做平衡阀用;
d.用外控顺序阀做卸荷阀,使泵卸荷;
e.用内控顺序阀作背压阀。
:陈,:,
,:
华德顺序阀DZ20-2-50B/100先导式顺序阀产品部分型号:
DZ20-2-50B/100,DZ20-2-50B/100XY,DZ20-2-50B/100Y,DZ20-2-50B/100X,
DZ20-2-50B/100M,DZ20-2-50B/100XYM,DZ20-2-50B/100YM,DZ20-2-50B/100XM,
DZ20-2-50B/315,DZ20-2-50B/315XY,DZ20-2-50B/315Y,DZ20-2-50B/315X,
DZ20-2-50B/315M,DZ20-2-50B/315XYM,DZ20-2-50B/315YM,DZ20-2-50B/315XM,
DZ20-2-50B/50,DZ20-2-50B/50XY,DZ20-2-50B/50Y,DZ20-2-50B/50X,
DZ20-2-50B/50M,DZ20-2-50B/50XYM,DZ20-2-50B/50YM,DZ20-2-50B/50XM,
DZ20-2-50B/200,DZ20-2-50B/200XY,DZ20-2-50B/200Y,DZ20-2-50B/200X,
DZ20-2-50B/200M,DZ20-2-50B/200XYM,DZ20-2-50B/200YM,DZ20-2-50B/200XM,
我司销售的顺序阀产品型号齐全,价格合理,!
DZ20-3-50B/100,DZ20-3-50B/100XY,DZ20-3-50B/100Y,DZ20-3-50B/100X,
DZ20-3-50B/100M,DZ20-3-50B/100XYM,DZ20-3-50B/100YM,DZ20-3-50B/100XM,
DZ20-3-50B/315,DZ20-3-50B/315XY,DZ20-3-50B/315Y,DZ20-3-50B/315X,
DZ20-3-50B/315M,DZ20-3-50B/315XYM,DZ20-3-50B/315YM,DZ20-3-50B/315XM,
DZ20-3-50B/50,DZ20-3-50B/50XY,DZ20-3-50B/50Y,DZ20-3-50B/50X,
DZ20-3-50B/50M,DZ20-3-50B/50XYM,DZ20-3-50B/50YM,DZ20-3-50B/50XM,
DZ20-3-50B/200,DZ20-3-50B/200XY,DZ20-3-50B/200Y,DZ20-3-50B/200X,
DZ20-3-50B/200M,DZ20-3-50B/200XYM,DZ20-3-50B/200YM,DZ20-3-50B/200XM,