供應(yīng)萬(wàn)福樂(lè)比例溢流閥MVPPM22-160-G12/MEA1溢流閥串聯(lián)在回油路上，溢流閥產(chǎn)生背壓，運(yùn)動(dòng)部件平穩(wěn)性增加。
系統(tǒng)卸荷作用：在溢流閥的遙控口串接溢小流量的電磁閥，當(dāng)電磁鐵通電時(shí)，溢流閥的遙控口通油箱，此時(shí)液壓泵卸荷。溢流閥此時(shí)作為卸荷閥使用。
安全保護(hù)作用：系統(tǒng)正常工作時(shí)，閥門關(guān)閉。只有負(fù)載超過(guò)規(guī)定的極限（系統(tǒng)壓力超過(guò)調(diào)定壓力）時(shí)開啟溢流，進(jìn)行過(guò)載保護(hù)，使系統(tǒng)壓力不再增加（通常使溢流閥的調(diào)定壓力比系統(tǒng)最gao工作壓力高10%～20%）。
實(shí)際應(yīng)用中一般有：作卸荷閥用，作遠(yuǎn)程調(diào)壓閥，作高低壓多級(jí)控制閥，作順序閥，用于產(chǎn)生背壓（串在回油路上）。
溢流閥一般有兩種結(jié)構(gòu)：1、直動(dòng)型溢流閥。2、先導(dǎo)式溢流閥。
對(duì)溢流閥的主要要求：調(diào)壓范圍大，調(diào)壓偏差小，壓力振擺小，動(dòng)作靈敏，過(guò)載能力大，噪聲小。

MVVPM22-20-12A1
MVVPM22-63-12A1
MVVPM22-100-12A1
MVVPM22-160-12A1
MVVPM22-200-12A1
MVVPM22-250-12A1
MVVPM22-350-12A1
MVVPM22-20-24A1
MVVPM22-63-24A1
MVVPM22-100-24A1
MVVPM22-160-24A1
MVVPM22-200-24A1
MVVPM22-250-24A1
MVVPM22-350-24A1


MVPPM22-20-G12/MEA1
MVPPM22-63-G12/MEA1
MVPPM22-100-G12/MEA1
MVPPM22-160-G12/MEA1
MVPPM22-200-G12/MEA1
MVPPM22-275-G12/MEA1
MVPPM22-350-G12/MEA1
MVPPM22-20-G24/MEA1
MVPPM22-63-G24/MEA1
MVPPM22-100-G24/MEA1
MVPPM22-160-G24/MEA1
MVPPM22-200-G24/MEA1
MVPPM22-275-G24/MEA1
MVPPM22-350-G24/MEA1


MVCPM22-20-G24/T4
MVCPM22-63-G24/T4
MVCPM22-100-G24/T4
MVCPM22-160-G24/T4
MVCPM22-200-G24/T4
MVCPM22-250-G24/T4
MVCPM22-350-G24/T4


MVBPM22-20-G12/L15
MVBPM22-63-G12/L15
MVBPM22-100-G12/L15
MVBPM22-200-G12/L15
MVBPM22-275-G12/L15
MVBPM22-350-G12/L15
MVBPM22-20-G24/L15
MVBPM22-63-G24/L15
MVBPM22-100-G24/L15
MVBPM22-200-G24/L15
MVBPM22-275-G24/L15
MVBPM22-350-G24/L15
MVBPM22-20-G12/L9
MVBPM22-50-G12/L9
MVBPM22-80-G12/L9
MVBPM22-160-G12/L9
MVBPM22-220-G12/L9
MVBPM22-280-G12/L9
MVBPM22-20-G24/L9
MVBPM22-50-G24/L9
MVBPM22-80-G24/L9
MVBPM22-160-G24/L9
MVBPM22-220-G24/L9
MVBPM22-280-G24/L9


MQPPM22-30-G12
MQPPM22-55-G12
MQPPM22-100-G12
MQPPM22-150-G12
MQPPM22-240-G12
MQPPM22-340-G12
MQPPM22-30-G24
MQPPM22-55-G24
MQPPM22-100-G24
MQPPM22-150-G24
MQPPM22-240-G24
MQPPM22-340-G24


MQPPM22-40-G12/WD
MQPPM22-63-G12/WD
MQPPM22-100-G12/WD
MQPPM22-160-G12/WD
MQPPM22-200-G12/WD
MQPPM22-275-G12/WD
MQPPM22-350-G12/WD
MQPPM22-40-G24/WD
MQPPM22-63-G24/WD
MQPPM22-100-G24/WD
MQPPM22-160-G24/WD
MQPPM22-200-G24/WD
MQPPM22-275-G24/WD
MQPPM22-350-G24/WD


MQVPM22-30-G12A1
MQVPM22-55-G12A1
MQVPM22-100-G12A1
MQVPM22-150-G12A1
MQVPM22-240-G12A1
MQVPM22-340-G12A1
MQVPM22-30-G24A1
MQVPM22-55-G24A1
MQVPM22-100-G24A1
MQVPM22-150-G24A1
MQVPM22-240-G24A1
MQVPM22-340-G24A1


MQPPM22-40-G12/MEA1
MQPPM22-63-G12/MEA1
MQPPM22-100-G12/MEA1
MQPPM22-160-G12/MEA1
MQPPM22-200-G12/MEA1
MQPPM22-275-G12/MEA1
MQPPM22-350-G12/MEA1
MQPPM22-40-G24/MEA1
MQPPM22-63-G24/MEA1
MQPPM22-100-G24/MEA1
MQPPM22-160-G24/MEA1
MQPPM22-200-G24/MEA1
MQPPM22-275-G24/MEA1
MQPPM22-350-G24/MEA1


MQBPM22-40-G12/L15
MQBPM22-63-G12/L15
MQBPM22-100-G12/L15
MQBPM22-160-G12/L15
MQBPM22-200-G12/L15
MQBPM22-275-G12/L15
MQBPM22-350-G12/L15
MQBPM22-40-G24/L15
MQBPM22-63-G24/L15
MQBPM22-100-G24/L15
MQBPM22-160-G24/L15
MQBPM22-200-G24/L15
MQBPM22-275-G24/L15
MQBPM22-350-G24/L15


MVPPM33-100-G12/WD
MVPPM33-200-G12/WD
MVPPM33-275-G12/WD
MVPPM33-350-G12/WD
MVPPM33-100-G24/WD
MVPPM33-200-G24/WD
MVPPM33-275-G24/WD
MVPPM33-350-G24/WD


MVPPM33-100-G12
MVPPM33-200-G12
MVPPM33-350-G12
MVPPM33-100-G24
MVPPM33-200-G24
MVPPM33-350-G24


MVVPM33-100-12A1
MVVPM33-200-12A1
MVVPM33-350-12A1
MVVPM33-100-24A1
MVVPM33-200-24A1
MVVPM33-350-24A1


MVPPM33-100-G12/MEA1
MVPPM33-200-G12/MEA1
MVPPM33-275-G12/MEA1
MVPPM33-350-G12/MEA1
MVPPM33-100-G24/MEA1
MVPPM33-200-G24/MEA1
MVPPM33-275-G24/MEA1
MVPPM33-350-G24/MEA1


MVBPM33-80-G12/L9
MVBPM33-160-G12/L9
MVBPM33-220-G12/L9
MVBPM33-280-G12/L9
MVBPM33-80-G24/L9
MVBPM33-160-G24/L9
MVBPM33-220-G24/L9
MVBPM33-280-G24/L9
MVBPM33-100-G12/L15
MVBPM33-200-G12/L15
MVBPM33-275-G12/L15
MVBPM33-350-G12/L15
MVBPM33-100-G24/L15
MVBPM33-200-G24/L15
MVBPM33-275-G24/L15
MVBPM33-350-G24/L15


MDPR11-25-G12
MDPR11-25-G24
MDPR11-48-G12
MDPR11-48-G24


MVPPU10-20-G12/WD
MVPPU10-63-G12/WD
MVPPU10-100-G12/WD
MVPPU10-160-G12/WD
MVPPU10-200-G12/WD
MVPPU10-275-G12/WD
MVPPU10-350-G12/WD
MVPPU10-20-G24/WD
MVPPU10-63-G24/WD
MVPPU10-100-G24/WD
MVPPU10-160-G24/WD
MVPPU10-200-G24/WD
MVPPU10-275-G24/WD
MVPPU10-350-G24/WD


MVPPM42-100-G12/WD
MVPPM42-200-G12/WD
MVPPM42-275-G12/WD
MVPPM42-350-G12/WD
MVPPM42-100-G24/WD
MVPPM42-200-G24/WD
MVPPM42-275-G24/WD
MVPPM42-350-G24/WD