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        • 當前位置:上海韋米機電設備有限公司 > 產品中心 > 博世REXROTH力士樂液壓元件 > 力士樂減壓閥ZDR6DA3-44/25Y

          力士樂減壓閥ZDR6DA3-44/25Y

          產品型號: ZDR6DA3-44/25Y
          品  牌: 力士樂REXROTH
          • 1-4 臺
            ¥2800.00
          • 5-9 臺
            ¥2750.00
          • ≧10 臺
            ¥2700.00
          所 在 地: 上海浦東新區
          更新日期: 2025-08-22
          詳細信息
           品牌:力士樂REXROTH  型號:ZDR6DA3-44/25Y  加工定制:否  
           連接形式:法蘭  材質:鑄鐵  公稱通徑:6 mm 
           適用介質:油品  密封形式:軟密封式  標準:德標  
           外形:小型  流動方向:換向  驅動方式:電磁  
           零部件及配件:閥體  用途:換向  壓力環境:常壓  
           工作溫度:常溫  用途:換向  壓力環境:常壓  
          力士樂減壓閥ZDR6DA3-44/25Y,德國REXROTH進口減壓閥,國外進口渠道,現貨庫存,特價促銷;
          上海韋米機電設備有限公司
          雷 青(Mr)     手機Cel: (微信號)
          電話Tel:  傳真Fax:
          微信QQ:--- 
          電郵E-mail?
          地址Add:上海市浦東新區金豫路100號禹洲金橋國際2期2號樓907室
          主營品牌:博世力士樂(BOSCH-REXROTH)及安沃馳AVENTICS、迪普馬DUPLOMATIC、愛爾泰克AIRTEC、本特利BENTLY、貝加萊B&R、世格ASCO、阿托斯ATOS、派克PARKER、威格士VICKERS。

          作用式*簡單的減壓閥,直接作用式減壓閥,帶有平膜片或波紋管。因為它是獨立減壓閥結構,因此無需在下游安裝外部傳感線。它是三種減壓閥中體積*小、使用*經濟的一種,專為中低流量設計。直接作用式減壓閥的精確度通常為下游設定點的+/-10%。
          活塞式
          該類型的減壓閥集兩種閥―導閥和主閥―于一體。導閥的設計與直接作用式減壓閥類似。來自導閥的排氣壓力作用在活塞上,使活塞打開主閥。如果主閥較大,無法直接打開時,這種設計就會利用入口壓力打開主閥。因此,這種類型的減壓閥,與直接作用式減壓閥相比,在相同的管道尺寸下,容量和精確度(+/-5%)更高。與直接作用式減壓閥相同的是,減壓閥內部感知壓力,無須外部安裝傳感線。
           

          先導式減壓閥
          內部先導式減壓閥當減壓閥的輸出壓力較高或通徑較大時,用調壓彈簧直接調壓,則彈簧剛度必然過大,流量變化時,輸出壓力波動較大,閥的結構尺寸也將增大。為了克服這些缺點,可采用先導式減壓閥。先導式減壓閥的工作原理與直動式的基本相同。先導式減壓閥所用的調壓氣體,是由小型的直動式減壓閥供給的。若把小型直動式減壓閥裝在閥體內部,則稱為內部先導式減壓閥;若將小型直動式減壓閥裝在主閥體外部,則稱為外部先導式減壓閥。與直動式減壓閥相比,增加了由噴嘴4、擋板3、固定節流孔9及氣室B所組成的噴嘴擋板放大環節。當噴嘴與擋板之間的距離發生微小變化時,就會使B室中的壓力發生根明顯的變化,從而引起膜片10有較大的位移,去控制閥芯6的上下移動,使進氣閥口8開大或關小、提高了對閥芯控制的靈敏度,即提高了穩壓精度。
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          R900576400 ZDR6DP2-4X=25YM=PL
          R901259506 ZDR6DP2-4X=315YMSO4=PL
          R900576592 ZDR6DP2-4X=75YM
          R900559284 ZDR6DP2-4X=75YM=PL
          R900473199 ZDR6DP3-4X/150YM
          R900445997 ZDR6DP3-4X/150YMSO130
          R900927839 ZDR6DP3-4X/150YM/12
          R901186172 ZDR6DP3-4X/150YM/62
          R900582961 ZDR6DP3-4X/150YMV
          R901144917 ZDR6DP3-4X/160YMV/60
          R900481115 ZDR6DP3-4X/210YM
          R900956161 ZDR6DP3-4X/210YMSO700
          R900964381 ZDR6DP3-4X/210YM/12
          R900555927 ZDR6DP3-4X/210YMV
          R900476274 ZDR6DP3-4X/25YM
          R900410863 ZDR6DP3-4X/25YMSO130
          R900453241 ZDR6DP3-4X/25YMSO130
          R900452955 ZDR6DP3-4X/25YMSO130
          R900460553 ZDR6DP3-4X/25YM/12
          R900453668 ZDR6DP3-4X/25YMV
          R900462379 ZDR6DP3-4X/25YMV/12
          R901137832 ZDR6DP3-4X/30YMV/60
          R900410865 ZDR6DP3-4X/75YM
          R900410867 ZDR6DP3-4X/75YMSO130
          R900457096 ZDR6DP3-4X/75YM/12
          R901110647 ZDR6DP3-4X/75YM/62
          R900496836 ZDR6DP3-4X/75YMV
          R900439312 ZDR6DP3-4X/75YMV/12
          R901137846 ZDR6DP3-4X/80YMV/60
          R900481065 ZDR6DP7-4X/150YM
          R900401519 ZDR6DP7-4X/150YM
          R900712127 ZDR6DP7-4X/150YM/12
          R900435960 ZDR6DP7-4X/210YM
          R900712434 ZDR6DP7-4X/210YM/12
          R901438598 ZDR6DP7-4X/210YMV
          R900551368 ZDR6DP7-4X/25YM
          R900557714 ZDR6DP7-4X/25YM/12
          R900583635 ZDR6DP7-4X/25YMV
          R901137866 ZDR6DP7-4X/30YMV/60
          R900410874 ZDR6DP7-4X/75YM
          R900900147 ZDR6DP7-4X/75YMV
          R901137868 ZDR6DP7-4X/80YMV/60
          R901343438 ZDR6DPA1-4X/80YM
          R901144769 ZDR6DPA2-4X/160YMV/60
          R901230539 ZDR6DPA2-4X/210YMV/60
          R901144771 ZDR6DPA2-4X/250YMV/60
          R901234753 ZDR6DPA2-4X/25YMV/60
          R901144768 ZDR6DPA2-4X/30YMV/60
          R901366524 ZDR6DPA2-4X/80YM
          R901144907 ZDR6DPA2-4X/80YMV/60
          R901144922 ZDR6DPA3-4X/160YMV/60
          R901144765 ZDR6DPA3-4X/30YMV/60
          R901324828 ZDR6DPA3-4X/80YM
          R901144766 ZDR6DPA3-4X/80YMV/60
          R901144912 ZDR6DPA7-4X/30YMV/60
          R901144913 ZDR6DPA7-4X/80YMV/60
          R979009394 ZDR6DP2-4X/33YMSO41-9190
          R983038176 ZDR6DA1-4X/150YIN010
          R983038198 ZDR6DA1-4X/150YMIN010
          R983038177 ZDR6DA1-4X/210YIN010
          R983038197 ZDR6DA1-4X/210YMIN010
          R983038174 ZDR6DA1-4X/25YMIN010
          R983038175 ZDR6DA1-4X/75YIN010
          R983038196 ZDR6DA1-4X/75YMIN010
          R983038181 ZDR6DA2-4X/150YIN010
          R983038194 ZDR6DA2-4X/150YMIN010
          R983062792 ZDR6DA2-4X/150YVIN010
          R983038182 ZDR6DA2-4X/210YIN010
          R983038192 ZDR6DA2-4X/210YMIN010
          R983049744 ZDR6DA2-4X/210YMIN011
          R983038200 ZDR6DA2-4X/210YVIN010
          力士樂減壓閥ZDR6DA3-44/25Y

          減壓閥選用標準
          標準一 在給定的彈簧壓力級范圍內,使出口壓力在*大值與*小值之間能連續調整,不得有卡阻和異常振動;
          標準二 對于軟密封的減壓閥,在規定的時間內不得有滲漏;對于金屬密封的減壓閥,其滲漏量應不大于*大流量的0.5%;
          標準三 出口流量變化時,直接作用式的出口壓力偏差值不大于20%,先導式不大于10%;
          標準四 進口壓力變化時,直接作用式的出口壓力偏差不大于10%,先導式的不大于5%;
          標準五 通常,減壓閥的閥后壓力應小于閥前壓力的0.5倍;
          標準六 減壓閥的應用范圍很廣,在蒸汽、壓縮空氣、工業用氣、水、油和許多其他液體介質的設備和管路上均可使用,介質流經減壓閥出口處的量,一般用質量流量或體積流量表示;
          標準七 波紋管直接作用式減壓閥適用于低壓、中小口徑的蒸汽介質;
          標準八 薄膜直接作用式減壓閥適用于中低壓、中小口徑的空氣、水介質;
          標準九 先導活塞式減壓閥,適用于各種壓力、各種口徑、各種溫度的蒸汽、空氣和水介質,若用不銹耐酸鋼制造,可適用于各種腐蝕性介質;
          標準十 先導波紋管式減壓閥,適用于低壓、中小口徑的蒸汽、空氣等介質;
          標準十一 先導薄膜式減壓閥,適用于低壓、中壓、中小口徑的蒸汽或水等介質;
          標準十二 減壓閥進口壓力的波動應控制在進口壓力給定值的80%~105%,如超過該范圍,減壓前期的性能會受影響;
          標準十三 通常減壓閥的閥后壓力應小于閥前壓力的0.5倍;
          標準十四 減壓閥的每一檔彈簧只在一定的出口壓力范圍內適用,超出范圍應更換彈簧;
          標準十五 在介質工作溫度比較高的場合,一般選用先導活塞式減壓閥或先導波紋管式減壓閥;
          標準十六 介質為空氣或水(液體)的場合,一般宜選用直接作用薄膜式減壓閥或先導薄膜式減壓閥;
          標準十七 介質為蒸汽的場合,宜選用先導活塞式或先導波紋管式減壓閥;
          標準十八 為了操作、調整和維修的方便,減壓閥一般應安裝在水平管道上。
          力士樂減壓閥ZDR6DA3-44/25Y
          R983038178 ZDR6DA2-4X/25YIN010
          R983038205 ZDR6DA2-4X/25YMIN010
          R983038195 ZDR6DA2-4X/50YSPIN010
          R983038179 ZDR6DA2-4X/75YIN010
          R983038180 ZDR6DA2-4X/75YMIN010
          R983062756 ZDR6DA2-4X/75YMVIN010
          R983038185 ZDR6DP1-4X/150YMIN010
          R983038186 ZDR6DP1-4X/210YMIN010
          R983038187 ZDR6DP1-4X/210YM-SO145IN010
          R983038204 ZDR6DP2-4X/100YM-SPIN010
          R983038191 ZDR6DP2-4X/210YMIN010
          R983038191 ZDR6DP2-4X/210YMIN010
          R983049743 ZDR6DP2-4X/210YMIN011
          R983038206 ZDR6DP2-4X/210YMVIN010
          R983038207 ZDR6DP2-4X/25YMVIN010
          R983038203 ZDR6DP2-4X/50YM-SPIN010
          R983038199 ZDR6DP2-4X/75YMSP72
          R983038193 ZDR6DP2-4X/75YM-SP30IN010
          R983038202 ZDR6DP2-4X/75YMVIN010
          R978891010 ZDR6DA1-4X/150YV/12
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          R978856831 ZDR6DA2-4X/25YMV/12
          R978863257 ZDR6DA2-4X/75Y/5
          R978858768 ZDR6DA3-4X/150Y/12
          R978900499 ZDR6DA3-4X/150YM/12
          R978860786 ZDR6DA3-4X/210Y/12
          R978856256 ZDR6DA3-4X/25YM/12
          R978900099 ZDR6DA3-4X/25YMV/12
          R978856565 ZDR6DA3-4X/75Y/12
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          R978897341 ZDR6DB2-4X/10YMSO43A-1416
          R978869964 ZDR6DB2-4X/150YMV/12
          R978864402 ZDR6DB2-4X/210YMV/12
          R978865862 ZDR6DB2-4X/75YMV/12
          R978015590 ZDR6DB3-4X/25YM/12
          R978917095 ZDR6DB7-4X/75YM/12
          R988004615 ZDR6DP0-4X/75YMW80
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          R978855826 ZDR6DP1-4X/25YMV/12
          R978898755 ZDR6DP2-4X/10YMSO43A-1416
          R987119096 ZDR6DP2-4X/210YMJP001
          R978007533 ZDR6DP2-4X/210YM-200
          R978857961 ZDR6DP2-4X/75YM/5
          R971010572 ZDR6DP2-4X/75YMV(FORASIA)
          R978009828 ZDR6DP7-4X/150-90YMV/12
          R978899957 ZDR6DP7-4X/150YMV/12
          R978860797 ZDR6DP7-4X/75YM/12
          R978865794 ZDR6DP7-4X/75YMV/12
          R978008323 ZDR6DP7-4X210YMV/12
          力士樂REXROTH直動式減壓閥DR 10 DP
          R900750954 DR10DP1-4X/150P100YM
          R900507303 DR10DP1-4X/150Y
          R900500256 DR10DP1-4X/150YM
          R900506974 DR10DP1-4X/150YMV
          R900503336 DR10DP1-4X/210Y
          R900506095 DR10DP1-4X/210YM
          R900511233 DR10DP1-4X/210YMV
          R900522877 DR10DP1-4X/210YV
          R900507672 DR10DP1-4X/25Y
          R900503599 DR10DP1-4X/25YM
          R901103541 DR10DP1-4X/25YMV
          R900750955 DR10DP1-4X/75P50YM
          R900500257 DR10DP1-4X/75Y
          R900501038 DR10DP1-4X/75YM
          R900594124 DR10DP1-4X/75YMV
          R900514173 DR10DP1-4X/75YV
          R901162034 DR10DP2-4X/150-100Y
          R901271517 DR10DP2-4X/150-105YM
          R900500051 DR10DP2-4X/150Y
          R900500226 DR10DP2-4X/150YM
          R900944097 DR10DP2-4X/150YM/12
          R901036834 DR10DP2-4X/150YMJ
          R900516293 DR10DP2-4X/150YMV
          R900547058 DR10DP2-4X/150YV
          R900594125 DR10DP2-4X/210Y
          R900501565 DR10DP2-4X/210YJ
          R900501385 DR10DP2-4X/210YM
          R900784572 DR10DP2-4X/210YM/12
          R900510212 DR10DP2-4X/210YMJ
          R900516873 DR10DP2-4X/210YMV
          R900525725 DR10DP2-4X/210YV
          R900505901 DR10DP2-4X/25Y
          R900500563 DR10DP2-4X/25YM
          R978899929 DR10DP2-4X/25YM/12
          R900521015 DR10DP2-4X/25YMJ
          R900509344 DR10DP2-4X/25YMV
          R900538133 DR10DP2-4X/25YV
          R900500471 DR10DP2-4X/75Y
          R900952612 DR10DP2-4X/75YJ
          R900500547 DR10DP2-4X/75YM
          R978910808 DR10DP2-4X/75YM/12
          R900931890 DR10DP2-4X/75YMJ
          R900504798 DR10DP2-4X/75YMV
          R900501597 DR10DP2-4X/75YV
          R900908610 DR10DP2-4X=150YMV=PL
          R901322586 DR10DP2-4X=25YMJ
          R900907032 DR10DP2-4X=75YM=PL
          R900502529 DR10DP3-4X/150Y
          R900500041 DR10DP3-4X/150YM
          R900539379 DR10DP3-4X/150YMV
          R900522399 DR10DP3-4X/150YV
          R900500903 DR10DP3-4X/210Y
          R900902914 DR10DP3-4X/210Y/12
          R900517370 DR10DP3-4X/210YM
          R900772067 DR10DP3-4X/210YV
          R901200427 DR10DP3-4X/210YV/12
          R900500497 DR10DP3-4X/25Y
          R900594126 DR10DP3-4X/25YM
          R900946790 DR10DP3-4X/25YMV
          R900518920 DR10DP3-4X/25YV
          R900502655 DR10DP3-4X/75Y
          R900500258 DR10DP3-4X/75YM
          R901201755 DR10DP3-4X/75YM/12
          R900753678 DR10DP3-4X/75YMV
          R900943962 DR10DP7-4X/150Y
          R900594127 DR10DP7-4X/150YM
          R900952959 DR10DP7-4X/150YMV
          R901097550 DR10DP7-4X/210Y
          R900937514 DR10DP7-4X/210YM
          R901387766 DR10DP7-4X/210YMV
          R900566332 DR10DP7-4X/210YV
          R900539316 DR10DP7-4X/25Y
          R901035741 DR10DP7-4X/25YM
          R901013888 DR10DP7-4X/25YMV
          R900509400 DR10DP7-4X/75Y
          R900566863 DR10DP7-4X/75YM
          R901013889 DR10DP7-4X/75YMV
          R900564838 DR10DP7-4X/75YV
          R978011251 DR10DP1-4X/210YM/12
          R978898204 DR10DP1-4X/75YM/12
          R978901749 DR10DP2-4X/150Y/12
          R978908312 DR10DP2-4X/150YMV/12
          R978908326 DR10DP2-4X/150YV/12
          R978901991 DR10DP2-4X/210Y/12
          R978903599 DR10DP2-4X/210YV/12
          R978897366 DR10DP2-4X/25Y/12
          R978919346 DR10DP2-4X/75Y/12
          R978008223 DR10DP2-4X/75YMV/12
          R978910973 DR10DP2-4X/75YMV/5
          R978899863 DR10DP2-4X/75YV/12
          R978899844 DR10DP2-4X/75YV/5
          R978901939 DR10DP3-4X/25YM/12
          R978914609 DR10DP7-4X/150YM/12
          R978914703 DR10DP7-4X/25YM/12
          R978914704 DR10DP7-4X/75YM/12
          力士樂REXROTH直動式減壓閥ZDR 10 D
          R900406178 ZDR10DA1-5X/150Y
          R900905461 ZDR10DA1-5X/150Y/12
          R900460490 ZDR10DA1-5X/150YM
          R900738256 ZDR10DA1-5X/150YM/12
          R900539789 ZDR10DA1-5X/150YMV
          R900508340 ZDR10DA1-5X/150YV
          R900956189 ZDR10DA1-5X/150YV/12
          R900433851 ZDR10DA1-5X/210Y
          R900583374 ZDR10DA1-5X/210Y/12
          R900442768 ZDR10DA1-5X/210Y/5
          R900533192 ZDR10DA1-5X/210YM
          R900967495 ZDR10DA1-5X/210YMV
          R900967496 ZDR10DA1-5X/210YV
          R900422384 ZDR10DA1-5X/25Y
          R900442769 ZDR10DA1-5X/25Y/5
          R900461710 ZDR10DA1-5X/25YM
          R900967497 ZDR10DA1-5X/25YMV
          R900918165 ZDR10DA1-5X/25YV
          R900415411 ZDR10DA1-5X/75Y
          R900587665 ZDR10DA1-5X/75Y/12
          R900442770 ZDR10DA1-5X/75Y/5
          R900538003 ZDR10DA1-5X/75YJV
          R900442756 ZDR10DA1-5X/75YM
          R900967934 ZDR10DA1-5X/75YMV
          R900509457 ZDR10DA1-5X/75YV
          R900941880 ZDR10DA1-5X/75YV/12
          R900559337 ZDR10DA1-5X=150Y=PL
          R900776690 ZDR10DA2-5X/150-120Y
          R901018332 ZDR10DA2-5X/150-130Y
          R901372559 ZDR10DA2-5X/150-80Y
          R901362958 ZDR10DA2-5X/150-90Y
          R900410884 ZDR10DA2-5X/150Y
          R900454116 ZDR10DA2-5X/150Y/12
          R900424468 ZDR10DA2-5X/150Y/5
          R900740472 ZDR10DA2-5X/150YJ
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          R900585362 ZDR10DA2-5X/150YM/12
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          R900560608 ZDR10DA2-5X/150YMV/12
          R900439548 ZDR10DA2-5X/150YV
          R900940457 ZDR10DA2-5X/150YV/12
          R901404679 ZDR10DA2-5X/210-160YV
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          R900447418 ZDR10DA2-5X/210Y/5
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          R900534722 ZDR10DA2-5X/210YM/12
          R900441089 ZDR10DA2-5X/210YM/5
          R900507984 ZDR10DA2-5X/210YMV
          R900449433 ZDR10DA2-5X/210YV
          R900553390 ZDR10DA2-5X/210YV/12
          R900931306 ZDR10DA2-5X/25-20Y
          R900407334 ZDR10DA2-5X/25Y
          R900422337 ZDR10DA2-5X/25YM
          R900967498 ZDR10DA2-5X/25YMV
          R900424620 ZDR10DA2-5X/25YV
          R900503067 ZDR10DA2-5X/315YMSO4
          R901359199 ZDR10DA2-5X/75-50Y
          R900438008 ZDR10DA2-5X/75Y
          R900410886 ZDR10DA2-5X/75Y
          R900587492 ZDR10DA2-5X/75Y/12
          R900438756 ZDR10DA2-5X/75Y/5
          R900946731 ZDR10DA2-5X/75Y/50
          R900558992 ZDR10DA2-5X/75Y=LB
          R900494714 ZDR10DA2-5X/75YM
          R900429112 ZDR10DA2-5X/75YMW102
          R900961380 ZDR10DA2-5X/75YM/12
          R900441086 ZDR10DA2-5X/75YM/5
          R901224140 ZDR10DA2-5X/75YMJV
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          R900444257 ZDR10DA3-5X/75Y/12
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          R900587050 ZDR10DB1-5X/210YM
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          R900967499 ZDR10DB1-5X/210YMV
          R900472873 ZDR10DB1-5X/25YM
          R900975838 ZDR10DB1-5X/25YM/12
          R900967501 ZDR10DB1-5X/25YMV
          R900433058 ZDR10DB1-5X/75YM
          R900967931 ZDR10DB1-5X/75YMV
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          力士樂減壓閥ZDR6DA3-44/25Y
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