REXROTH力士樂電磁閥德國*的技術優勢很明顯!
REXROTH力士樂電磁閥有常閉型和常開型兩種。常閉型斷電時呈關閉狀態,當線圈通電時產生電磁力,使動鐵芯克服彈簧力同靜鐵芯吸合直接開啟閥門,介質呈通路;當線圈斷電時電磁力消失,動鐵芯在彈簧力的作用下復位,直接關閉閥門,介質不通。結構簡單,動作可靠,在零壓差和微真空下正常工作
力士樂電磁閥的主要特點
?。?)外漏堵絕,內漏易控,使用安全。內外泄漏是危及安全的要素。其它自控閥通常將閥桿伸出,由電動、氣動、液動執行機構控制閥芯的轉動或移動。這都要解決長期動作閥桿動密封的外泄漏難題;唯有電磁閥是用電磁力作用于密封在電動調節閥隔磁套管內的鐵芯完成,不存在動密封,所以外漏易堵絕。電動閥力矩控制不易,容易產生內漏,甚至拉斷閥桿頭部;電磁閥的結構型式容易控制內泄漏,直至降為零。所以,電磁閥使用特別安全,尤其適用于腐蝕性、有毒或高低溫的介質。
(2)系統簡單,便接電腦,價格低謙。電磁閥本身結構簡單,價格也低,比起調節閥等其它種類執行器易于安裝維護。更顯著的是所組成的自控系統簡單得多,價格要低得多。由于電磁閥是開關信號控制,與工控計算機連接十分方便。在當今電腦普及,價格大幅下降的時代,電磁閥的優勢就更加明顯。
?。?)動作快,功率微小,外形輕巧。電磁閥響應時間可以短至幾個毫秒,即使是先導式電磁閥也可以控制在幾十毫秒內。由于自成回路,比之其它自控閥反應更靈敏。設計得當的電磁閥線圈功率消耗很低,屬節能產品;還可做到只需觸發動作,自動保持閥位,平時一點也不耗電。電磁閥外形尺寸小,既節省空間,又輕巧美觀。
?。?)調節精度受限,適用介質受限。電磁閥通常只有開關兩種狀態,閥芯只能處于兩個極限位置,不能連續調節,(力圖突破的新構思不少,但還都處于試驗試用階段)所以調節精度還受到一定限制。
電磁閥對介質潔凈度有較高要求,含顆粒狀的介質不能適用,如屬雜質須先濾去。另外,粘稠狀介質不能適用,而且,特定的產品適用的介質粘度范圍相對較窄。
(5)型號多樣,用途廣泛。電磁閥雖有先天不足,優點仍十分突出,所以就設計成多種多樣的產品,滿足各種不同的需求,用途極為廣泛。電磁閥技術的進步也都是圍繞著如何克服先天不足,如何更好地發揮固有優勢而展開。
REXROTH力士樂電磁閥通電時,電磁線圈產生電磁力把關閉件從閥座上提起,閥門打開;斷電時,電磁力消失,彈簧把關閉件壓在閥座上,閥門關閉。特點:在真空、負壓、零壓時能正常工作,但通徑一般不超過25mm。它是一種直動和先導式相結合的原理,當入口與出口沒有壓差時,通電后,電磁力直接把先導小閥和主閥關閉件依次向上提起,閥門打開。當入口與出口達到啟動壓差時,通電后,電磁力先導小閥,主閥下腔壓力上升,上腔壓力下降,從而利用壓差把主閥向上推開;斷電時,先導閥利用彈簧力或介質壓力推動關閉件,向下移動,使閥門關閉?!×κ繕冯姶砰y特點: 在零壓差或真空、高壓時亦能可*動作,但功率較大,要求必須水平安裝。力士樂電磁力把先導孔打開,上腔室壓力迅速下降,在關閉件周圍形成上低下高的壓差,流體壓力推動關閉件向上移動,閥門打開;斷電時,彈簧力把先導孔關閉,入口壓力通過旁通孔迅速腔室在關閥件周圍形成下低上高的壓差,流體壓力推動關閉件向下移動,關閉閥門。力士樂特點: 流體壓力范圍上限較高,可任意安裝(需定制)但必須滿足流體壓差條件?! ?.電磁閥從閥結構和材料上的不同與原理上的區別,分為六個分支小類:力士樂直動膜片結構、分步重片結構、力士樂先導膜式結構、力士樂直動活塞結構、分步直動活塞結構、力士樂先導活塞結構。
REXROTH力士樂電磁閥分為常閉和常開二種;一般選用常閉型,通電打開,斷電關閉;但在開啟時間很長關閉時很短時要選用常開型了。壽命試驗,工廠一般屬于型式試驗項目,確切地說我國還沒有電磁閥的專業標準,因此選用電磁閥廠家時慎重。動作時間很短頻率較高時一般選取直動式,大口徑選用快速系列。一般電磁閥不防水,在條件不允許時請選用防水型,工廠可以定做。電磁閥的zui高標定公稱壓力一定要超過管路內的zui高壓力,否則使用壽命會縮短或產生其它意外情況。有腐蝕性液體的應選用全不銹鋼型,強腐蝕性流體宜選用塑料王(SLF)電磁閥。爆炸性環境必須選用相應的防爆產品。有很多電磁閥可以通用,但在能滿足以上三點的基礎上應選用的產品。電磁閥的選型 電磁閥選型首先應該依次遵循安全性,可靠性,適用性,經濟性四大原則,其次是根據六個方面的現場工況(即管道參數、流體參數、壓力參數、電氣參數、動作方式、特殊要求進行選擇)。
REXROTH力士樂電磁閥選型首先應該依次遵循安全性,可靠性,適用性,經濟性四大原則,其次是根據六個方面的現場工況(即管道參數、流體參數、壓力參數、電氣參數、動作方式、特殊要求進行選擇)。
選型依據:
1、根據管道參數選擇電磁閥的:通徑規格(即DN)、接口方式
1)按照現場管道內徑尺寸或流量要求來確定通徑(DN)尺寸;
2)接口方式,一般>DN50要選擇法蘭接口,≤DN50則可根據用戶需要自由選擇。
2、根據流體參數選擇電磁閥的:材質、溫度組
1)腐蝕性流體:宜選用耐腐蝕電磁閥和全不銹鋼;食用超凈流體:宜選用食品級不銹鋼材質電磁閥;
2)高溫流體:要選擇采用耐高溫的電工材料和密封材料制造的電磁閥,而且要選擇活塞式結構類型的;
3)流體狀態:大至有氣態,液態或混合狀態,特別是口徑大于DN25時一定要區分開來;
4)流體粘度:通常在50cSt以下可任意選擇,若超過此值,則要選用高粘度電磁閥。
3、根據壓力參數選擇電磁閥的:原理和結構品種
1)公稱壓力:這個參數與其它通用閥門的含義是一樣的,是根據管道公稱壓力來定;
2)工作壓力:如果工作壓力低則必須選用直動或分步直動式原理;zui低工作壓差在0.04Mpa以上時直動式、分步直動式、先導式均可選用。
4、電氣選擇:電壓規格應盡量優先選用AC220V、DC24較為方便。
5、根據持續工作時間長短來選擇:常閉、常開、或可持續通電
1)當力士樂電磁閥需要長時間開啟,并且持續的時間多于關閉的時間應選用常開型;
2)要是開啟的時間短或開和關的時間不多時,則選常閉型;
3)但是有些用于安全保護的工況,如爐、窯火焰監測,則不能選常開的,應選可長期通電型。
6、根據環境要求選擇輔助功能:防爆、止回、手動、防水霧、水淋、潛水。
1、安裝時應注意閥體上箭頭應與介質流向一致。不可裝在有直接滴水或濺水的地方。電磁閥應垂直向上安裝;
2、力士樂電磁閥應保證在電源電壓為額定電壓的15%-10%波動范圍內正常工作;
3、力士樂電磁閥安裝后,管道中不得有反向壓差。并需通電數次,使之適溫后方可正式投入使用;
4、力士樂電磁閥安裝前應*清洗管道。通入的介質應無雜質。閥前裝過濾器;
5、當力士樂電磁閥發生故障或清洗時,為保證系統繼續運行,應安裝旁路裝置。
力士樂電磁閥里有密閉的腔,在不同位置開有通孔,每個孔都通向不同的油管,腔中間是閥,兩面是兩塊電磁鐵,哪面的磁鐵線圈通電閥體就會被吸引到哪邊,通過控制閥體的移動來檔住或漏出不同的排油的孔,而進油孔是常開的,液壓油就會進入不同的排油管,然后通過油的壓力來推動油缸的活塞,活塞又帶動活塞桿,活塞竿帶動機械裝置動。這樣通過控制電磁鐵的電流就控制了機械運動。
REXROTH力士樂電磁閥常規型號
4WE6D7X/HG24N9K4
4WE6C7X/HG24N9K4
4WE6E7X/HG24N9K4
4WE6J7X/HG24N9K4
4WE6M7X/HG24N9K4
4WE6Y7X/HG24N9K4
4WE6D6X/EG24N9K4
4WE6C6X/EG24N9K4
4WE6E6X/EG24N9K4
4WE6J6X/EG24N9K4
4WE6Y6X/EG24N9K4
4E6G6X/EG24N9K4
4WE6H6X/EG24N9K4
4WE6D/OFEG24N9K4
4WE6EA6X/EG24N9K4
4WE6EB6X/EG24N9K4
4WE6U6X/EG24N9K4
4WE6R73-6X/EG24N9K4/A12
3WE6A6X/EG24N9K4
4WE10Y3X/CG24N9K4
4E10D3X/CG24N9K4
4WE10EA3X/CG24N9K4
4WE10EB3X/CG24N9K4
4WE10E3X/CG24N9K4
4E10J3X/CG24N9K4
4WE10U3X/CG24N9K4
4WE10G3X/CG24N9K4
4WE10F3X/CG24N9K4
4WE10M3X/CG24N9K4
4WE6D6X/EW230N9K4
4WE6E6X/EW230N9K4
4WE6J6X/EW230N9K4
4WE10D3X/CW230N9K4
4WE10E3X/CW230N9K4
4WE10J3X/CW230N9K4
4WE6Y62/EG24N9K4/B10
4WE6E-6X/EG24N9K4/V
4WE10E-3X/CG24N9K4/V
4WE6E-6X/EG24N9K4/V
4WE6E-6X/EG24K4/V
4WE10D3X/CG24N9K4/V
4WE6J6X/EG24N9K4/V
4WE6E6X/EG24N9K4/V
4WE6J-6X/EG24N9K4+Z5L
4WE6J-6X/EG24N9K4+Z5L
4WE6J-6X/CG24N9Z5L
4WE6J-5X/EW110NZ5L/V
4WE6D-6X/G24N9K4B10
4WE6D-6X/EG24N9K4/B08
4WE10Y-3X/CG24N9K4
4WE10J-4X/CG24N9K4
4WE10J-3X/CW110N9K4/V
4WE10J-3X/CG24N9K4/V
4WE10J-3X/CG24N9K4
4WE10E-3X/CG24N9K4/V
4WE10E-3X/CG24N9K4
4WE10D-3X/CG24N9K4+Z4
4WE10D-3X/CG24N9K4
4WE6電磁換向閥
4WE6Y50B/BG24NZ4
4WE6Y50B/BG24NZ5L
4WE6Y50B/BW220RNZ5L
4WE6Y50B/AG24NZ4B10/V
4WE6Y-61B/CG24N9Z5L/V
4WE6Y50B/AG110NZ4
4WE6Y-61B/CG220N9Z4
4WE6Y-61B/OFCG24N9Z4
4WE6Y50B/OFAG24NZ5L
4WE6Y-61B/OFCG24N9Z5L
4WE6Y-61B/CW110RN9Z5L
4WE6Y50B/AG220NZ4
4WE6Y50B/OFAW220RNZ5L
4WE6Y-61B/CG24N9Z4/V
4WE6Y-61B/CG220N9Z5LB12
4WE6Y-61B/CG24N9Z4B10/V
4WE6Y-61B/CW220RN9Z5L
4WE6Y50B/OFAG24NZ4
4WE6Y2-61B/CG24N9K4V
HD-4WE6Y60/SG24N9Z4
4WE6Y50B/BG12NZ4
3WE6A50B/OAG24NZ4
3WE6A50B/OAG110NZ5L
3WE6A50B/OAW220-50NZ4
3WE6A50B/OAW220-50NZ5L
3WE6A50B/OFAG24NZ4
3WE6A50B/OFAG24NZ5L
3WE6A50B/OFAW220-50NZ4
3WE6A50B/AG12NZ4
3WE6A50B/AG24NZ4
3WE6A50B/AG24NZ4B12
3WE6A50B/AG24NZ5L
3WE6A50B/AW220RNZ5L
3WE6A50B/AW220-50NZ4
3WE6A50B/AW220-50NZ5L
3WE6A50B/AW110-50NZ5L
3WE6A50B/AG24NZ5LB08
3WE6A50B/AW110RNZ5L
3WE6A50B/OAG24NZ5L
3WE6A50B/AW110-50NZ4
3WE6A50B/AW220-50NZ4B12
3WE6A50B/AG12NZ5L
3WE6A50B/
3WE6A-61B/CG24N9Z4
3WE6A-61B/CG24N9Z5L
3WE6A-61B/OFCG24N9Z5L
3WE6A-61B/CW220-50N9Z4
3WE6A-61B/CW220-50N9Z4B08
3WE6A-61B/CW220-50N9Z4B12
3WE6A-61B/CG24N9Z5LB10
3WE6A50B/OAW220RNZ5L
3WE6A50B/OAW110RNZ5L
3WE6A-61B/CG24N9Z4B10
3WE6A-61B/CW220-50N9Z5L
3WE6A-61B/CW220-50N9Z5LB12
3WE6A-61B/CG12N9Z5L
3WE6A50B/OFAG220NZ5L
3WE6A-61B/CW220-50N9Z5LB10
3WE6A50B/AW220-50NZ4B08
3WE6A-61B/CW220RN9Z5L
3WE6A50B/AW220-50NZ5LB08
3WE6A50B/OFAW220-50NZ5LB08
3WE6A50B/AG24NZ4B08
3WE6A50B/AW220-50NZ5LB10
3WE6A50B/AG110NZ5L
3WE6A-61B/OFCG220N9Z4
3WE6A50B/OFAG220NZ4
3WE6A50B/AG24NZ5LB10
3WE6A50B/AW220-50NZ4-E
3WE6A50B/AG24NZ4-E
3WE6A50B/BG24NZ4
3WE6A50B/BW220-50NZ5LB10
3WE6A50B/BG24NZ5LB10
3WE6A-61B/CG24N9Z4/V
3WE6A-61B/CG24N9Z4B10/V
3WE6A50B/AG24NZ5L-E
3WE6A-61B/CG220N9Z5L
3WE6A-61B/CG24N9Z5LB08
3WE6A-61B/CG12N9Z4
3WE6A-61B/CG24N9Z5L/V
3WE6A50B/BW220RNZ5LB08
3WE6A-61B/EW110-50N9Z4
3WE6A50B/BG24NZ5L
3WE6A-61B/CW220-50N9Z4/V
3WE6A-61B/CG24N9Z4-E
3WE6A-61B/CG220N9Z5LB12
3WE6A-61B/CW220-50N9Z5L/V
3WE6A-61B/CG24N9DL
3WE6A-61B/CG24N9K4
3WE6A50B/BG24NZ5L-E
3WE6A-61B/OFCG220N9Z5L
3WE6A50B/AG220NZ5L
4WE6EA50B/AG24NZ4
4WE6EA50B/AG24NZ5L
4WE6EA50B/AW220-50NZ4
4WE6EA50B/AW220-50NZ4B08
4WE6EA50B/AW220-50NZ4B12
4WE6EA50B/AW220-50NZ5L
4WE6EA50B/AW110-50NZ5L
4WE6EA50B/AW110-50NZ4
4WE6EA-61B/CG24N9Z4
4WE6EA-61B/CW220-50N9Z5L
4WE6EA50B/AW220RNZ5L
4WE6EA-61B/CW220-50N9Z4
4WE6EA-61B/CG24N9Z5L
4WE6EA-61B/CG24N9DL
4WE6EA-61B/OFCG24N9Z5L
4WE6EA-61B/EG24N9Z5L
4WE6EA50B/BG24NZ4
4WE6EA50B/BG24NZ5L
4WE6EA50B/OFAG24NZ5L
4WE6EA-62B/EG24N9K4
4WE6EA50B/AW110RNZ5L
4WE6EA50B/OFAW220-50NZ4
4WE6EA50B/BW220-50NZ4
4WE6EA-61B/CG24N9K4
4WE6FA50B/AG24NZ4
4WE6FA50B/AG24NZ5L
4WE6FA50B/AW220-50NZ4
4WE6FA-61B/CW220-50N9Z4
4WE6FA50B/AW220-50NZ5L
4WE6FA-61B/CG24N9Z4
4WE6FA50B/AW110-50NZ4
4WE6GA50B/AG12NZ4
4WE6GA50B/AG24NZ4
4WE6GA50B/AW110-50NZ5L
4WE6GA50B/AW220-50NZ4
4WE6GA50B/AG24NZ5L
4WE6GA50B/AW220-50NZ5L
4WE6GA-61B/CG12N9Z4
4WE6GA-61B/CW220-50N9Z4
4WE6GA-61B/CG24N9Z4
4WE6GA-61B/CG24N9Z5L
4WE6GA-61B/CW220-50N9Z5L
4WE6GA50B/AG12NZ5L
4WE6GA50B/BW220-50NZ5L
4WE6GA-61B/CG24N9K4
4WE6GA-61B/CG12N9Z5L
4WE6GA-61B/CW110-50N9Z5L
4WE6HA50B/AG12NZ4
4WE6HA50B/AG24NZ4
4WE6HA50B/AG24NZ5L
4WE6HA50B/AW110RNZ5L
4WE6HA50B/AW220-50NZ4
4WE6HA50B/AW110-50NZ4
4WE6HA50B/AW220-50NZ5L
4WE6HA50B/AW220RNZ5L
4WE6HA-61B/CW220-50N9Z4
4WE6HA-61B/CG24N9Z5L
4WE6HA-61B/CW110-50N9Z4
4WE6HA-61B/CG24N9Z4
4WE6HA50B/BG24NZ5L
4WE6HA50B/AG24NZ4/V
4WE6HA-61B/CG24N9Z5L/V
4WE6HA-61B/OFCG24N9Z4
4WE6HA-61B/CW220-50N9Z5L
4WE6JA50B/AG24NZ4
4WE6JA50B/AW220-50NZ4
4WE6JA50B/AW220-50NZ5L
4WE6JA50B/AW110-50NZ5L
4WE6JA50B/AG12NZ4
4WE6JA50B/AG12NZ5L
4WE6JA50B/AG24NZ5L
4WE6JA50B/AG24NZ4B10
4WE6JA50B/AG24NZ5LB08
4WE6JA-61B/CG24N9Z4B10
4WE6JA50B/AW220-50NZ5LB10
4WE6JA-61B/CG24N9Z4
4WE6JA-61B/CG24N9Z5L
4WE6JA-61B/CG24N9Z5LB10
4WE6JA50B/AW220RNZ5L
4WE6JA-61B/CW220-50N9Z4
4WE6JA-61B/CW220-50N9Z5L
4WE6JA-61B/CG24N9DL
4WE6JA50B/AW110-50NZ4
4WE6JA50B/AG110NZ4
4WE6JA-61B/CG24N9Z5L/V
HD-4WE6JA60/SG24N9Z4
4WE6LA50B/AW220-50NZ4
4WE6LA50B/AG24NZ5LB08
4WE6LA50B/AG24NZ4
4WE6LA50B/AW220RNZ5L
4WE6MA50B/AG24NZ5L
4WE6MA50B/AG24NZ4
4WE6MA-61B/CG24N9Z4
4WE6MA-61B/CG24N9Z4B10
4WE6MA50B/AW220-50NZ5L
4WE6MA-61B/CG24N9K4/V
4WE6MA50B/AW220-50NZ4
4WE6PA50B/AW220-50NZ5LB10
4WE6PA50B/AW110-50NZ4
4WE6PA50B/AW220-50NZ4
4WE6PA50B/AW220-50NZ5L
4WE6PA50B/AW220-50NZ4B10
4WE6PA50B/AG24NZ4
4WE6QA50B/AW220-50NZ4
4WE6RA50B/AW110-50NZ5L
4WE6RA-61B/CG24N9Z5L
4WE6TA50B/AG24NZ4
4WE6TA50B/AW220-50NZ4
4WE6TA50B/AW220-50NZ5L
4WE6TA50B/AG24NZ5LB10
4WE6TA50B/AG24NZ5L
4WE6TA50B/AG12NZ4
4WE6TA50B/AG12NZ5L
4WE6UA50B/AG24NZ4
4WE6UA50B/AW220-50NZ4
4WE6UA50B/AG24NZ5L
4WE6UA-61B/CG24N9Z4
4WE6UA-61B/CG24N9Z5L
4WE6UA-61B/CW220-50N9Z4
4WE6UA-61B/CW220-50N9Z5L
4WE6VA50B/AW220-50NZ4
4WE6VA50B/AG24NZ4
4WE6VA-61B/CG24N9Z4
4WE6WA50B/AG24NZ4
3WE6B50B/AG12NZ4
3WE6B50B/AG24NZ4
3WE6B50B/AG24NZ5L
3WE6B50B/AG24NZ5LB10
3WE6B50B/AW110RNZ5L
3WE6B50B/AW220-50NZ4
3WE6B50B/AW220-50NZ4B10
3WE6B50B/AW220-50NZ4B12
3WE6B50B/AW220-50NZ5L
3WE6B50B/AW110-50NZ5L
3WE6B50B/AW110-50NZ4
3WE6B50B/AG12NZ5L
3WE6B50B/AW220-50NZ4B08
3WE6B50B/AW110RNZ5LB12
3WE6B-61B/CG24N9Z4
3WE6B-61B/CG24N9Z5L
3WE6B-61B/CW220-50N9Z4
3WE6B50B/AW220RNZ5L
3WE6B-61B/CW220-50N9Z5L
3WE6B-61B/CG12N9Z5L
3WE6B50B/AG24NZ5LB12
3WE6B-61B/CW110-50N9Z5L
3WE6B-61B/CG24N9Z5LB12
3WE6B50B/AW220-50NZ4-E
3WE6B-61B/CG24N9Z4-E
3WE6B-61B/CW220-50N9Z4-E
3WE6B-61B/CW220-50N9Z5L-E
3WE6B50B/AG24NZ4-E
3WE6B50B/OFAG24NZ4
3WE6B50B/OFAG24NZ5L
3WE6B50B/AW220-50NZ5L-E
3WE6B50B/BW220-50NZ4
3WE6B-61B/CG24N9Z5L/V
3WE6B-61B/CG12N9Z4
3WE6B50B/BG24NZ5L
3WE6B50B/OFAW220-50NZ4
3WE6B50B/BG24NZ4
3WE6B-61B/CG24N9Z4B10
3WE6B50B/OFAW220RNZ5L
3WE6B50B/OFAG220NZ4
3WE6B-61B/CG24N9Z5LB12-E
3WE6B50B/AG24NZ5L-E
3WE6B-61B/CG24N9Z5L-E
3WE6B50B/BW220-50NZ5L
3WE6B-61B/CW220RN9Z5L-E
4WE6EB50B/AG12NZ4
4WE6EB50B/AG12NZ4B12
4WE6EB50B/AG12NZ5LB08
4WE6EB50B/AG24NZ4
4WE6EB50B/AG24NZ5L
4WE6EB50B/AW220RNZ5L
4WE6EB50B/AW220-50NZ4
4WE6EB50B/AW220-50NZ5L
4WE6EB50B/AG24NZ4B08
4WE6EB50B/AW110-50NZ4
4WE6EB-61B/CG24N9Z4
4WE6EB50B/AW110RNZ5L
4WE6EB-61B/CW220-50N9Z4
4WE6EB-61B/CG24N9Z5L
4WE6EB-61B/OFCG220N9Z4
4WE6EB-61B/OFCG24N9Z4
4WE6EB-61B/OFCG110N9Z5L
4WE6EB-61B/OFCG110N9Z4
4WE6EB50B/BG24NZ4
4WE6EB50B/BG24NZ5L
4WE6EB-61B/OFCW220-50N9Z4
4WE6EB50B/OFAG220NZ4B08
4WE6EB50B/OFAG220NZ4
4WE6EB-61B/CG24N9Z5L/V
4WE6EB50B/AG12NZ5L
4WE6EB-61B/OFCG24N9Z5L
4WE6EB50B/AG220NZ5L
4WE6EB50B/AG220NZ4
4WE6EB50B/AW220-50NZ5LB10
4WE6FB50B/AW220-50NZ4
4WE6FB50B/AG24NZ4
4WE6FB-61B/CW220-50N9Z5L
4WE6GB50B/AG24NZ4
4WE6GB50B/AG24NZ5L
4WE6GB50B/AW220-50NZ5L
4WE6GB50B/AW220-50NZ4
4WE6GB-61B/CG12N9Z4
4WE6GB50B/AG12NZ4
4WE6GB50B/AW220RNZ5L
4WE6GB-61B/CW220-50N9Z5L
4WE6GB-61B/CG24N9Z4
4WE6GB-61B/CW220-50N9Z4
4WE6GB-61B/CG24N9Z5L
4WE6GB50B/OFAW220-50NZ5L
HD-4WE6GB60/SG24N9Z4
4WE6HB50B/AG24NZ4
4WE6HB50B/AG24NZ5L
4WE6HB50B/AW220-50NZ5L
4WE6HB-61B/CG24N9Z4
4WE6HB50B/AW220-50NZ4
4WE6HB-61B/CG24N9Z5L
4WE6HB-61B/CW220-50N9Z4
4WE6JB50B/AG12NZ4
4WE6JB50B/AG24NZ4
4WE6JB50B/AG24NZ5L
4WE6JB50B/AG24NZ4B08
4WE6JB50B/AW220-50NZ5L
4WE6JB50B/AW220RNZ5L
4WE6JB50B/AW220-50NZ4
4WE6JB-61B/CW220-50N9Z4
4WE6JB-61B/CG24N9Z4
4WE6JB-61B/OFCG220N9Z4
4WE6JB-61B/OFCG110N9Z5L
4WE6JB-61B/OFCG110N9Z4
掃碼加微信