上海維特銳實業(yè)發(fā)展有限公司現(xiàn)已經形成了“一站式”的采購體系,，從詢價,、報價、訂單,，物流到售后,，每一個環(huán)節(jié)都有我們共同協(xié)調配合，客戶隨時查詢貨物查詢狀態(tài),，讓原本冗長復雜的采購過程變得輕松透明,。

Parker派克比例換向閥D91F系列是一種帶有集成的電子元件的高動態(tài)特性的流量閥和方向閥的集成調節(jié)閥，由比例電磁鐵控制帶電反饋的直動型比例換向閥,，可以同時控制液流的流量及流動方向,。該閥主級的閥芯位置可調，內部結構可分滑閥位置反饋,、載荷壓力反饋和載荷流量反饋,；閥的級數(shù)可分單級、雙級和多級,，適用于閉環(huán)控制回路的精確的和動態(tài)的位置調節(jié),，廣泛應用在機床、輕工,、冶金,、礦山、航天等行業(yè)液壓系統(tǒng)中,。

美國Parker比例閥現(xiàn)貨型號如下：

D31FHB61C5NB0048,、D31FHB63A5NB0048、D31FHB63C2NB0048,、D31FHB63C4NB0048,、D31FHB63C5NB0048、D31FHE01C4NB0047,、D31FHE01C4NE0047,、D31FHE01C4NS0047、D31FHE02C1NB0047,、D31FHE02C1NE0047,、D31FHE02C1NS0047,、D31FPE01EC1HE0020、D31FBE01CC1NF0010,、D31FBE01CC1NG0010,、D31FBE01CC2NF0010、D31FBE01CC4NF0010,、D31FBE01CC4NG0010,、D31FBE02CC4NG0010、D31FBE02CC4NF0010,、D31FBE02CC4NS0010,、D31FBE02CC2NS0010、D31FBE02CC2NF0010,、D31FBE02CC1NF0010,、D3FBB32MC0NF0017,、D3FBB32MC0NS0017,、D3FBE02MC0NF0017、D3FBE02MC0NG0017,、D3FBE02MC0NS0017,、D3FBE02SC0NKW016、D3FBE02SC0VKW016,、D41FBB31FC1NF0010,、D41FBB31FC1NG0010、D41FBB31FC2NF0010,、D41FBB31FC4NF0010,、D41FBB31FC4NG0010、D41FBB31FC4NM0010,、D41FBB31FC4NS0010,、D41FBB31FC5NS0010、D41FBB31FC5NW5010,、D41FBB32CC1NS0010,、D41FBB32CC4NF0010、D41FBB32FC1NF0010,、D41FBB32FC1NS0010,、D41FBB32FC2NF0010

D31FBB32EC1NS00、D31FBE01CC4NG00,、D31FHB61C4NB00,、D31FHE01A4NB00、D31FHE01C4NG00,、D31FHE02C1NB00,、D31FHE02C1NBOO,、D31FHE50A4NB00、D31FHE50A4NB0035,、D31FPE01EC1HE00,、D31FTE01CC1NF00、D31FTE01CC1NF0038,、D31FTE01CC4NF0038,、D31FTE01CC4NF0040、D31FTE01CC4NF0042,、D31FTE02CC4NG0038,、D31FTE02CC4NG0042、D31FHA32C1VB00,、D31FHA32C2VB00,、D31FHA60C2VB00、D31FHB34C1VB00,、D31FHB60A4VB00,、D31FHB60C4NB20、D31FHB61B4NB00,、D31FHB63A4NB20,、D31FHE02A1VB00、D31FHE02A4VE00,、D31FHE02B1NB00,、D31FHE50A5VB00、D31FHE50B1NB00,、D31FHE50B1VB00,、D31FHE50B2NB00、D31FHE50C1VB00,、D31FHE52B1VB00,、D31FHE52B4NB00、D31FHE52B4VB00,、D31FHE52B4VB0043X6160

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