久岡常用疊加式順序閥:MSV-02-B-1-B-L快速發(fā)貨
DR20-4-50B/200Y
DRC10G-4-50B/200Y
DRC15G-4-50B/200Y
壓力控制閥是指用來對液壓系統(tǒng)中液流的壓力進(jìn)行控制與調(diào)節(jié)的閥。此類閥是利用作用在閥芯上的液體壓力和彈簧力相平衡的原理來工作的。
在液壓傳動(dòng)系統(tǒng)中,控制油液壓力高低的液壓閥稱為壓力控制閥,簡稱壓力閥。這類閥的共同點(diǎn)是利用作用在閥芯上的液壓力和彈簧力相平衡的原理工作。
壓力控制閥在系統(tǒng)中起調(diào)壓、定壓作用,它是利用控制油同彈簧相平衡的原理工作的,其工作狀態(tài)直接受控制壓力的影響,其狀態(tài)是變化的。搞清各類壓力閥的結(jié)構(gòu),便于掌握不同工況下閥的工作特性。
在具體的液壓系統(tǒng)中,根據(jù)工作需要,對壓力控制的要求是各不相同的:有的需要限制液壓系統(tǒng)的高壓力,如閥;有的需要穩(wěn)定液壓系統(tǒng)中某處的壓力值(或者壓力差、壓力比等),如溢流閥、減壓閥等定壓閥;還有的利用液壓力作為信號(hào)控制其動(dòng)作,如順序閥、壓力繼電器等。
DRC20G-4-50B/200Y
DRC25G-4-50B/200Y
DRC10-4-50B/200Y
DRC20-4-50B/200Y
DR10G-5-50B/200Y
DR15G-5-50B/200Y
DR20G-5-50B/200Y
DR25G-5-50B/200Y
DR10-5-50B/200Y
DR20-5-50B/200Y
久岡常用疊加式順序閥:MSV-02-B-1-B-L快速發(fā)貨
DRC15G-5-50B/200Y
DRC20G-5-50B/200Y
DRC25G-5-50B/200Y
DRC10-5-50B/200Y
DRC20-5-50B/200Y
DR10G-6-50B/200Y
DR15G-6-50B/200Y
DR20G-6-50B/200Y
DR25G-6-50B/200Y
DR10-6-50B/200Y
DR20-6-50B/200Y
DRC10G-6-50B/200Y
DRC15G-6-50B/200Y
DRC20G-6-50B/200Y
DRC25G-6-50B/200Y
DRC10-6-50B/200Y
DRC20-6-50B/200Y
DR10G-7-50B/200Y
DR15G-7-50B/200Y
DR20G-7-50B/200Y
DR25G-7-50B/200Y
DR10-7-50B/200Y
久岡常用疊加式順序閥:MSV-02-B-1-B-L快速發(fā)貨
DRC10G-7-50B/200Y
DRC15G-7-50B/200Y
DRC20G-7-50B/200Y
DRC25G-7-50B/200Y
DRC10-7-50B/200Y
DRC20-7-50B/200Y
DR10G-4-50B/315Y
DR15G-4-50B/315Y
DR20G-4-50B/315Y
DR25G-4-50B/315Y
DR10-4-50B/315Y
DR20-4-50B/315Y
DRC10G-4-50B/315Y
DRC15G-4-50B/315Y
DRC20G-4-50B/315Y
DRC25G-4-50B/315Y
DRC10-4-50B/315Y
DRC20-4-50B/315Y
DR10G-5-50B/315Y
DR15G-5-50B/315Y
DR20G-5-50B/315Y
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