上海巨能機(jī)械有限公司* Parker派克D41FH系列先導(dǎo)式比例換向閥 D41FHB31E1NE0047此系列先導(dǎo)式比例換向閥被用于控制流量。該閥具有集成的電子元件，主級的閥芯位置可調(diào)。典型的應(yīng)用是：流量控制精確和可實(shí)現(xiàn)流量調(diào)節(jié)，在快速/低速特性下的工作運(yùn)行帶有閥芯位置監(jiān)控用于：壓力機(jī)控制，動(dòng)態(tài)位置調(diào)節(jié)和壓力/流量閉環(huán)系統(tǒng)。技術(shù)特性：泄漏量小，高頻響，通油能力大，準(zhǔn)確的故障狀態(tài)診斷，零遮蓋閥的機(jī)械式零點(diǎn)調(diào)節(jié)，高強(qiáng)度，閥芯位置的位移反饋，可選擇閥芯位置行程監(jiān)控。派克比例換向閥常用型號：D41FHB31C1NE0047
D41FHB31E1NE0047
D41FHB32C1NB0047
D41FHE01E1NE0042
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D41FHB61F2NE0048 Parker派克
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D41FHE01F2NB0048 Parker比例閥                                                                                            D41FHE01F4NB0048
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