代理銷售REXROTH力士樂溢流閥
DBW52BP23X/315U6EW230N9K4
授權(quán)代理銷售BOSCH-REXROTH博士-力士樂液壓元件:電子單元，壓力開關(guān)，壓力繼電器，液壓馬達(dá)，齒輪泵，減壓閥，換向閥，葉片泵,電磁閥，變量泵,先導(dǎo)式減壓閥,柱塞泵,電磁閥,疊加閥,溢流閥，比例閥...
上海心雨機(jī)電設(shè)備有限公司 馮洋
固話:021-60512080 扣扣840441766
手機(jī):18717727483（微信） 13296242080
力士樂DBW型溢流閥R900928836先導(dǎo)式產(chǎn)品系列優(yōu)價(jià)供應(yīng)
力士樂溢流閥先導(dǎo)式DB,DBW型式
通徑52 組件系列3X
最大工作壓力315 bar 最大流量2000 L/min
特點(diǎn)
- 用于法蘭連接
- 用于底板安裝
- 3個(gè)可選壓力調(diào)節(jié)元件：·六角套筒和保護(hù)帽·旋鈕·可鎖定旋鈕
- 通過附帶方向閥進(jìn)行電磁卸荷
- 內(nèi)部或外部先導(dǎo)泄油
- 遙控口，可選
- 主閥可選座閥或者滑閥
- 詳細(xì)信息：
·高性能方向閥，請參閱RC 23178·聯(lián)接法蘭，請參閱RE 45501
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R901010363 DBW52BP2-3X/315XU6EG24NK4力士樂DBW型的先導(dǎo)溢流閥
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R901150195 DBW52BP2-3X/100YU6EG24N9K4E力士樂DBW型的先導(dǎo)溢流閥
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力士樂DB型式的溢流閥
系統(tǒng)所施加的壓力作用在主閥芯(4)上。同時(shí)，壓力將通過先導(dǎo)管路(6) （與節(jié)流孔相配合）施加到主閥芯(4)的彈簧加載側(cè)和先導(dǎo)控制閥(1)。當(dāng)系統(tǒng)壓力超過彈簧(7)上的設(shè)置值時(shí)，先導(dǎo)控制閥的閥心(10)將打開?，F(xiàn)在，液壓流體可以從主閥芯(4)的彈簧加載側(cè)通過先導(dǎo)控制閥(1)的彈簧腔(內(nèi)部由油口T或外部由油口Y)流向油箱。由于先導(dǎo)管路中節(jié)流孔的組合，跨越主閥芯處將產(chǎn)生壓差，從而打開了P至T的連接。液壓流體將以設(shè)置的工作壓力從通
道P流向通道T。溢流閥可以遙控卸載或通過油口XX (8)改變?yōu)榱硗庖粋€(gè)壓力值。
力士樂DBW型的溢流閥
原則上，該閥的功能與DB型閥的功能相對應(yīng)。但是，在主閥芯(4)上卸載是通過操作附帶方向閥(5)完成的。要在通過操作方向閥改變?yōu)闊o壓循環(huán)時(shí)降低油箱壓力峰值，可以使用滑動式滑閥設(shè)計(jì)樣式(4 1)的主閥芯。
R900456105 DB52P1-3X/100U力士樂DB型的先導(dǎo)溢流閥
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R900390522 DB52P2L3X/315XYU 力士樂DB型的先導(dǎo)溢流閥
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R900972061 DB52F3-3X/315XYU 力士樂DB型的先導(dǎo)溢流閥
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R901126310 DB52F2-3X/315UE力士樂DB型的先導(dǎo)溢流閥
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