萬福樂溢流閥BVPPM42-100-G24/WD

溢流閥此時作為卸荷閥使用。

保護作用：系統(tǒng)正常工作時，閥門關(guān)閉。只有負(fù)載超過規(guī)定的極限（系統(tǒng)壓力超過調(diào)定壓力）時開啟溢流，進(jìn)行過載保護，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)gao工作壓力高10%～20%）。

實際應(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、直動型溢流閥 。2、先導(dǎo)式溢流閥。

對溢流閥的主要要求：調(diào)壓范圍大，調(diào)壓偏差小，壓力振擺小，動作靈敏，過載能力大，噪聲小。

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BDIPM22-20-G24/MEA1

BDIPM22-100-G12/MEA1

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BDIPM22-200-G12/MEA1

BDIPM22-200-G24/MEA1

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MVPPM22-275-G12/WD

MVPPM22-350-G12/WD

MVPPM22-20-G24/WD

MVPPM22-63-G24/WD

MVPPM22-100-G24/WD

MVPPM22-160-G24/WD

MVPPM22-200-G24/WD

MVPPM22-275-G24/WD

MVPPM22-350-G24/WD

MVPPM22-20-G12

MVPPM22-63-G12

MVPPM22-100-G12

MVPPM22-160-G12

MVPPM22-200-G12

MVPPM22-250-G12

MVPPM22-350-G12

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MVPPM22-63-G24

MVPPM22-100-G24

MVPPM22-160-G24

MVPPM22-200-G24

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