ZDR6DA2-4X/75YM 力士樂減壓閥是上海韋米機電設備有限公司主要經銷產品之一，保證產品【*】，*，現貨供應；常規產品現貨供應，放心購買。我公司專業經營國外進口液壓氣動備件、自動化儀表；主營產品液壓配件、氣動元件、柱塞泵、齒輪泵、葉片泵、電磁閥、節流閥、比例閥、溢流閥、換向閥、流量閥；伺服驅動器、伺服模塊、伺服電機、探頭、傳感器、電纜、電源模塊、編碼器、接近開關等。常規型號產品現貨供應，熱誠歡迎新老客戶采購！

ZDR6DA2-4X/75YM 力士樂減壓閥

力士樂減壓閥 R900977647    3DREME 10 P-6X/200YG24K31V
力士樂減壓閥 R900977465    ZDREE 10 VP2-1X/315XYMG24NK31M
力士樂減壓閥 R900976048    3DREE 16 P-6X/200XYG24K31V
力士樂減壓閥 R900975912    3DREPE 6 A-2X/25EG24N9K31/F1V
力士樂減壓閥 R900975564    ZDREE 10 VP2-1X/200YMG24K31M
力士樂減壓閥 R900975409    ZDRE 6 VP4-1X/50MG24K4M
力士樂減壓閥 R900974956    3DREP 6 C-2X/25EG24JK31/M
力士樂減壓閥 R900974816    3DREP 6 A-2X/16EG24N9K4/M
力士樂減壓閥 R900974734    3DRE 10 P-6X/100YG24K4V
力士樂減壓閥 R900974620    DRECH 30-4X/100YMG24K4M
力士樂減壓閥 R900974230    DREE 10-5X/200YMG24K31V-12
力士樂減壓閥 R900974154    LG 6 DRE-VB-2X/006YV
力士樂減壓閥 R900973982    DREE 10-5X/315YG24K31M
力士樂減壓閥 R900973942    LFA 40 DREV-7X/006V
力士樂減壓閥 R900973913    3DREPE 6 C-2X/25EG24K31/F1M
力士樂減壓閥 R900973430    DREE 20-5X/100YG24K31V
力士樂減壓閥 R900972992    DREM 20-5X/315YG24NK4M
力士樂減壓閥 R900972914    3DRE 10 P-6X/200YG24K4V
力士樂減壓閥 R900972230    DREE 20-5X/315YG24K31M
力士樂減壓閥 R900971893    ZDRE 10 VP2-1X/100XLMG24NK4V
力士樂減壓閥 R900971828    3DREE 16 P-6X/100XYG24K31V
力士樂減壓閥 R900971583    LFA 50 DREWV-7X/006
力士樂減壓閥 R900970720    ZDRE 10 VP2-1X/200LMG24NK4M
力士樂減壓閥 R900970698    3DREPE 6 C-2X/45EG24N9K31/F1V
力士樂減壓閥 R900970321    ZDREE 10 VP2-1X/100XLMG24NK31M-3
力士樂減壓閥 R900969350    ZDREE 10 VP2-1X/100XLMG24K31M-3
力士樂減壓閥 R900968729    LFA 40 EDREWV-7X/CD40D006QMG24
力士樂減壓閥 R900968656    DRE 30-4X/315YG24K4M
力士樂減壓閥 R900968463    DREM 10-5X/315YMG24K4V
力士樂減壓閥 R900968033    LFA 25 DREWZ23-7X/006V
力士樂減壓閥 R900967886    ZDREE 10 VP1-1X/200XLMG24NK31M-2
力士樂減壓閥 R900967550    3DREP 6 A-1X/25A24NK4M-596
力士樂減壓閥 R900967431    DREE 30-4X/200YG24K31M
力士樂減壓閥 R900967409    ZDRE 10 VP2-1X/100XLMG24K4M
力士樂減壓閥 R900967209    3DREP 6 A-2X/16EG24N9K4/V
力士樂減壓閥 R900967164    3DREPE 6 A-2X/25EG24K31/A1V
力士樂減壓閥 R900967050    ZDRE 6 VP1-1X/100MG24K4M
力士樂減壓閥 R900966881    ZDREE 10 VP2-1X/315XLMG24K31M-2
力士樂減壓閥 R900966803    ZDREE 10 VP4-1X/200XLMG24NK31M-2
力士樂減壓閥 R900966203    ZDRE 6 VP1-1X/210MG24K4M
力士樂減壓閥 R900966091    DRE 30-4X/100YMG24NK4M
力士樂減壓閥 R900966032    DREME 20-5X/315YMG24K31M
力士樂減壓閥 R900966028    DRE 20-5X/315YG24NK4V
力士樂減壓閥 R900965964    ZDREE 10 VP1-1X/315XLMG24K31M
力士樂減壓閥 R900965942    ZDRE 10 VP2-1X/200YMG24K4M
力士樂減壓閥 R900965395    DREM 30-4X/315YG24K4M
力士樂減壓閥 R900965394    DREM 30-4X/100YG24K4M
力士樂減壓閥 R900965220    3DREME 16 P-6X/315YG24K31V-6
力士樂減壓閥 R900964965    DRE 20-5X/50YMG24K4M
力士樂減壓閥 R900964946    ZDRE 10 VP2-1X/315XLMG24K4M
力士樂減壓閥 R900964865    3DREP 6 B-2X/25EG24K4/M
力士樂減壓閥 R900964518    3DREM 10 P-6X/315YG24K4V
力士樂減壓閥 R900964384    DRE 30-4X/200YG24K4M
力士樂減壓閥 R900964169    3DREME 16 P-6X/200XYG24K31V
力士樂減壓閥 R900963813    DRE 10-5X/315YG24K4V
力士樂減壓閥 R900963755    ZDRE 6 VP2-1X/100MG24K4M-1
力士樂減壓閥 R900963713    3DREPE 6 C-2X/45EG24N9K31/A1V
力士樂減壓閥 R900963389    ZDREE 10 VP1-1X/315XLMG24NK31M-2
力士樂減壓閥 R900963330    DREM 20-5X/200YMG24K4M
力士樂減壓閥 R900963295    3DREM 16 P-6X/200XYG24K4V
力士樂減壓閥 R900963231    LFA 40 DREWV-7X/006
力士樂減壓閥 R900963083    DREM 10-5X/200YMG24NK4M
力士樂減壓閥 R900962990    DRE 30-4X/200YMG24K4M
力士樂減壓閥 R900962531    ZDRE 6 VP3-1X/100MG24K4M-1
力士樂減壓閥 R900962045    3DREP 6 A-2X/45EG24N9K4/M
力士樂減壓閥 R900961820    3DREP 6 C-2X/25EG24NJK31/V
力士樂減壓閥 R900961474    3DREME 16 P-6X/200YG24K31V
力士樂減壓閥 R900961333    ZDRE 6 VP4-1X/210MG24NK4M
力士樂減壓閥 R900961147    ZDRE 6 VP3-1X/100MG24K4M
力士樂減壓閥 R900961109    ZDRE 10 VP1-1X/100XLMG24K4M
力士樂減壓閥 R900961023    DREE 20-5X/200YG24NK31M
力士樂減壓閥 R900960818    ZDREE 10 VP4-1X/100XYMG24K31M
力士樂減壓閥 R900960405    ZDREE 10 VP1-1X/315YMG24NK31M
力士樂減壓閥 R900960250    DREPV 6 A-1X/25P16AG24K4M
力士樂減壓閥 R900960161    3DREP 6 B-1X/45A24N9K4M
力士樂減壓閥 R900959892    DREE 10-5X/315YG24NK31M

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。

    上海韋米機電設備有限公司位于浦東金橋是全國工業傳動流體自動化領域實力較強的經銷商，有著豐富的氣動液壓技術服務、工業銷售及采購的經驗，主營產品涉及液壓泵閥（電磁閥、柱塞泵拳頭產品）、工控產品、驅動模塊、伺服電機、可編程控制器PLC、數控傳動、傳感器系列、電源、氣動元件、工業儀器儀表。具體主要經營品牌及產品如下
博世力士樂rexroth工業液壓氣動元件大量現貨（電磁換向閥、節流閥、單向閥、比例閥、伺服閥、安全溢流閥、流量控制閥、減壓閥、調節閥、壓力繼電器、比例放大板、放大器，軸向柱塞泵、葉片泵、齒輪泵，伺服驅動器、伺服電機，氣動元件、氣動閥、氣缸等），部分系列型號

電磁閥4WE6、4WE10、4WE16；電液閥4WEH10H、4WEH16、4WEH25，
單向閥S10A、S20A、Z1S、Z2S、SL10、SL20、SV10、SV20、RVP，插裝閥LC、LFA
溢流閥DB、DBW、DBET、DBD、ZDB、Z2DB，減壓閥DR6DP、DR10DP、ZDR6、ZDR10、DR-4X、DR-5X
節流閥Z2FS6、Z2FS10、Z2FS16、Z2FS22；調速閥2FRM5、2FRM10、2FRM16，
平衡閥FD12FA、FD12PA、FD12KA、FD16FA，繼電器HED80、HED40，電子單元VT、0811
比例方向閥4WRA、4WRAE、4WRE、4WREE、4WREEM、4WRH、4WRZ、4WRZE、4WRKE、4WRBKE、4WS2EM
高頻響方向閥4WRPH、4WRPEH、5WRP、5WRPE、4WRREH、4WRP、4WRPE、4WRP(E)H、4WRSE、4WRSEH、4WRPNH、4WRL、4WRLE、4WRVE、4WRGE、4WRL、4WRLE、4WRDE、3WRCBH，伺服系統HAS、HNL、HCS、HNL
柱塞泵A4VSO、A10VSO、A2FO，定量馬達A2FM，A4FM，A10FM/E， 齒輪泵0510、AZPF，葉片泵PV7
意大利阿托斯ATOS及迪普馬DUPLOMATIC、美國Parker派克及EATON VICKERS伊頓 威格士液壓、日本YUKEN油研泵閥優勢現貨系列（電磁閥換向閥、壓力開關、柱塞泵、齒輪泵、比例閥、截止閥、開關閥等），
奧地利貝加萊B&R  br-automation自動化配品配件貨期短現貨多（伺服驅動器、觸摸屏、工控機、CPU模塊、總線控制器、X20\2003\2005\2010系統中各類功能模塊等），
美國本特利(Bently Nevada)優勢系列（監測模塊、前置器、儀表框架、接口模塊、延伸電纜、傳感器探頭、轉速表、校驗儀等）
西門子Siemens優勢主打系列（6SN、6FC、6FX、S7200、電機1FK、S7300、S7400、LOGO 低壓電器、軟啟、熔斷器、電源模塊、CPU、數控傳動）

另銷售有德國愛爾泰克Airtec氣動元件，APS接近開關，SMC氣動元件，倍加福編碼器、傳感器，歐姆龍低壓電器、川崎K3V泵 ，賀德克液壓元件、丹佛斯、費斯托全系列產品.

 力士樂減壓閥

力士樂減壓閥 R900959883    LFA 40 DREWV-7X/006/ 12
力士樂減壓閥 R900959807    LFA 32 DREWV-7X/006
力士樂減壓閥 R900959741    3DREP 6 C-1X/45A24N9K4M
力士樂減壓閥 R900959694    DRE 30-4X/200YG24NK4M
力士樂減壓閥 R900959558    DRE 30-4X/100YG24K4V
力士樂減壓閥 R900959370    DRE 4 K-3X/30G24-10NK4M
力士樂減壓閥 R900959369    DRE 4 K-3X/30G24-10K4M
力士樂減壓閥 R900959368    DRE 4 K-3X/18G24-10K4M
力士樂減壓閥 R900959338    3DREPE 6 B-2X/25EG24K31/F1M
力士樂減壓閥 R900959265    DRE 6-1X/100MG24NK4V
力士樂減壓閥 R900959251    3DREP 6 C-2X/25EG24NJK31/M
力士樂減壓閥 R900959129    3DREP 6 A-2X/45EG24N9K4/V
力士樂減壓閥 R900959045    DREM 10-5X/50YMG24K4M
力士樂減壓閥 R900958957    ZDRE 6 VP1-1X/100MG24K4V
力士樂減壓閥 R900958861    3DREM 16 P-6X/200YG24K4V
力士樂減壓閥 R900958858    ZDREE 10 VP3-1X/200XLMG24NK31M
力士樂減壓閥 R900958848    3DREPE 6 C-2X/25EG24N9K31/F1M
力士樂減壓閥 R900958590    DREE 20-5X/100YG24NK31M
力士樂減壓閥 R900958136    3DREP 6 C-1X/25A24NK4M-232
力士樂減壓閥 R900957057    3DRE 16 P-6X/200XYG24K4V-1
力士樂減壓閥 R900956636    3DREP 6 B-2X/25EG24N9K4/M
力士樂減壓閥 R900956626    ZDRE 10 VP3-1X/200XLMG24NK4M
力士樂減壓閥 R900956336    DREE 20-5X/200YMG24NK31M
力士樂減壓閥 R900956182    3DREPE 6 B-2X/25EG24K31/A1M
力士樂減壓閥 R900956100    3DREP 6 C-2X/16EG24N9K4/M
力士樂減壓閥 R900955887    3DREP 6 C-2X/25EG24N9K4/M
力士樂減壓閥 R900955862    3DREPE 6 B-2X/25EG24N9K31/A1M
力士樂減壓閥 R900955853    3DREPE 6 C-2X/25EG24K31/F1V
力士樂減壓閥 R900955803    3DREP 6 A-2X/25EG24N9K4/M
力士樂減壓閥 R900955796    3DREP 6 C-2X/45EG24N9K4/M
力士樂減壓閥 R900955784    3DREPE 6 C-2X/25EG24N9K31/A1M
力士樂減壓閥 R900955751    DREM 10-5X/200YG24K4M-8
力士樂減壓閥 R900955749    ZDREE 10 VP2-1X/100XLMG24NK31V
力士樂減壓閥 R900955612    ZDRE 10 VP4-1X/315XLMG24NK4M
力士樂減壓閥 R900955064    3DRE 16 P-6X/50YG24K4V-1
力士樂減壓閥 R900954828    3DREP 6 A-1X/45A12NK4M
力士樂減壓閥 R900954705    ZDREE 10 VP2-1X/50XLMG24K31M
力士樂減壓閥 R900954524    3DREE16P-6X/50YG24K31V
力士樂減壓閥 R900954523    3DREE 16 P-6X/200YG24K31V
力士樂減壓閥 R900954522    3DREE 16 P-6X/100YG24K31V
力士樂減壓閥 R900954521    3DREE 10 P-6X/50YG24K31V
力士樂減壓閥 R900954520    3DREE 10 P-6X/315XYG24K31V
力士樂減壓閥 R900954518    3DREE 10 P-6X/200XYG24K31V
力士樂減壓閥 R900954517    3DREE 10 P-6X/100YG24K31V
力士樂減壓閥 R900954516    DREE 30-4X/50YMG24K31M
力士樂減壓閥 R900954515    DREE 30-4X/315YMG24K31M
力士樂減壓閥 R900954514    DREE 30-4X/200YMG24K31M
力士樂減壓閥 R900954513    DREE 30-4X/100YMG24K31M
力士樂減壓閥 R900954511    DREE 20-5X/50YMG24K31M
力士樂減壓閥 R900954510    DREE 20-5X/315YMG24K31M
力士樂減壓閥 R900954509    DREE 20-5X/200YMG24K31M
力士樂減壓閥 R900954508    DREE 20-5X/100YMG24K31M
力士樂減壓閥 R900954506    DREE 10-5X/50YMG24K31M
力士樂減壓閥 R900954474    3DREP 6 A-2X/16EG24K4/M
力士樂減壓閥 R900954431    ZDRE 6 VP2-1X/50MG24K4M
力士樂減壓閥 R900954429    DRE 6-1X/50MG24K4M
力士樂減壓閥 R900954428    3DREPE 6 C-2X/45EG24K31/A1M
力士樂減壓閥 R900954427    3DREPE 6 C-2X/25EG24K31/A1M
力士樂減壓閥 R900954425    3DREPE 6 C-2X/16EG24K31/A1M
力士樂減壓閥 R900954424    3DREPE 6 A-2X/45EG24K31/A1M
力士樂減壓閥 R900954423    3DREPE 6 A-2X/25EG24K31/A1M
力士樂減壓閥 R900954422    3DREPE 6 A-2X/16EG24K31/A1M
力士樂減壓閥 R900954421    3DREP 6 C-2X/45EG24K4/M
力士樂減壓閥 R900954420    3DREP 6 C-2X/25EG24K4/M
力士樂減壓閥 R900954419    3DREP 6 C-2X/16EG24K4/M
力士樂減壓閥 R900954418    3DREP 6 A-2X/45EG24K4/M
力士樂減壓閥 R900954417    3DREP 6 A-2X/25EG24K4/M
力士樂減壓閥 R900954410    DREM 30-4X/200YG24NK4M
力士樂減壓閥 R900953840    ZDRE 10 VP4-1X/315XLMG24NK4M-2
力士樂減壓閥 R900953766    ZDRE 6 VP2-1X/100MG24K4V-1
力士樂減壓閥 R900953765    DRE 6-1X/100MG24NK4V-1
力士樂減壓閥 R900952965    ZDREE 10 VP2-1X/50XLMG24K31M-3
力士樂減壓閥 R900952808    DRE 10-5X/200YMG24NK4V
力士樂減壓閥 R900952611    LFA 25 DREWV-7X/006
力士樂減壓閥 R900952608    ZDRE 6 VP4-1X/100MG24K4M
力士樂減壓閥 R900952587    3DREE 10 P-6X/315YG24K31V
力士樂減壓閥 R900952510    ZDRE 10 VP2-1X/200XLMG24K4M
力士樂減壓閥 R900952378    ZDREE 10 VP1-1X/200XLMG24NK31M
力士樂減壓閥 R900952015    3DRE 16 P-6X/100YG24K4V-1
力士樂減壓閥 R900951643    3DREM 10 P-6X/200YG24K4V
力士樂減壓閥 R900950897    ZDRE 6 VP2-1X/100MG24K4V
力士樂減壓閥 R900950800    MHDRE 06 SK2X/20AG24K4V
力士樂減壓閥 R900950719    DREE 10-5X/100YMG24K31M

4、動作可靠性
嚴格地來說此項試驗尚未正式列入中國電磁閥專業標準，為確保質量應選正規廠家的產品。有些場合動作次數并不多，但對可靠性要求卻很高，如消防、緊急保護等 ，切不可掉以輕心。特別重要的，還應采取兩只連用雙保險。

DBW10B2-5X/315-6EG24N9K4
DBW10B2-5X/200-6EG24N9K4
DBEE6-11/200G24K31M
ZDB6VP2-4X/315V
ZDB6VP2-4X/315V
DBW20A2-52/200-6EG24N9K4
DBDH6P1X/200
DBDH6P1X/200
DBDH6P1X/200
DBDH6P1X/200
DBDH6P1X/200
DBDH6P1X/200
LC40DB20E6X
LC32DB20E6X
LFA32DBU2A2-6X/315A 315
LFA25DBU2A2-6X/315A315
LFA50DBW2-62/315
LFA40DBV2A2-62/315A315
LFA100DBW2-62-31
LFA80DBEM43-62-315
DB30-2N5/200
DBDS6K18-315
DBDS10K18-100
DBDS10K18-315
DBDS10K18-400
DB30-2-52/200
DBDS10P1X/315
DB10-1-5X/100
ZDB10VP1-4X/100
LC50DB20E7X/-104
LC16DB4OE-7X/-004
DBDS10G18/50
DBW10BG2-44/100-6EG24N9K4W65
DBEM20-51/315YG24K4M
DBEM10-51/315YG24K4M
DBDH6P1X/200
DBDS6K1X/315
DBDS10K10/20
DBW10A1-5X/200-6EG24N9K4
DBDS10K1-1X/315
DBDS10K1-1X/100
DBDH6P1X/200
DBDS6P1X/315
DBDH6P1X/200
DBEME20-51/315YG24K31M
DBETE-6X/350G24K31A1V
DBEM10-51/315YG24K4M+力士樂Z4
DBEM20-51/315YG24K4M
ZDB6VP2-1-4X/200
DBDS20K18/200
DBDS20K18/200
DBDS30KIX/200
0811V02006  DBETBX-1X/180G24-16K4M
0811A02003  DBETBX-1X/180G24-37Z4M
0811402015  DBETBX-1X/80G24-16Z4M

0811402014  DBETBX-1X/230G24-16Z4M
0811402013  DBETBX-1X/28G24-37Z4M
0811402011  DBETBX-1X/25G24-16Z4M
0811402007  DBETBX-1X/80G24-37Z4M-38
0811402005  DBETBX-1X/315G24-37Z4M-38
0811402004  DBETBX-1X/315G24-37Z4M
0811402001  DBETBX-1X/250G24-37Z4M-38
0811104083  DBETBX-1X/315G24-16Z4M
0811104082  DBETBX-1X/180G24-16Z4M-37
0811402004  DBETBX-1X/315G24-37Z4M
0811402003  DBETBX-1X/180G24-37Z4M
0811402001  DBETBX-1X/250G24-37Z4M-38
0811402142  DBETBEX-1X/180G24K31A1V
0811402141  DBETBEX-1X/315G24K31F1M
0811402140  DBETBEX-1X/80G24K31F1M
0811402075  DBETBEX-1X/180G24K31F1M
0811402074  DBETBEX-1X/315G24K0B5M
0811402073  DBETBEX-1X/250G24K31A1M
0811402072  DBETBEX-1X/80G24K31A1M
0811402071  DBETBEX-1X/180G24K31A1M
0811402070  DBETBEX-1X/315G24K31A1M
0811402073  DBETBEX-1X/250G24K31A1M
0811402071  DBETBEX-1X/180G24K31A1M
0811402023  DBETFX-1X/80G24-27NZ4M
0811402022  DBETFX-1X/180G24-27NZ4M
0811402021  DBETFX-1X/250G24-27NZ4M
0811402020  DBETFX-1X/315G24-27NZ4M
0811T02017  DBETX-1X/180G24-8NZ4M
0811A02017  DBETX-1X/180G24-8NZ4M
0811402039  DBETX-1X/180G24-25NZ4M-36
0811402038  DBETX-1X/25G24-25NZ4M-36
0811402037  DBETX-1X/350G24-25NZ4M
0811402036  DBETX-1X/50G24-8NZ4M
0811402035  DBETX-1X/250G24-25NZ4M
0811402034  DBETX-1X/50G24-25NZ4M
0811402032  DBETX-1X/315G24-25NZ4M
0811402031  DBETX-1X/180G24-25NZ4M
0811402030  DBETX-1X/80G24-25NZ4M
0811402028  DBETX-1X/250G24-8NZ4M-34
0811402027  DBETX-1X/250G24-8NZ4M-35
0811402026  DBETX-1X/180G24-8NZ4M-34
0811402024  DBETX-1X/250G24-25NZ4M-39
0811402019  DBETX-1X/250G24-8NZ4M
0811402018  DBETX-1X/80G24-8NZ4M
0811402016  DBETX-1X/315G24-8NZ4M
0811402036  DBETX-1X/50G24-8NZ4M
0811402031  DBETX-1X/180G24-25NZ4M
0811402030  DBETX-1X/80G24-25NZ4M
0811402019  DBETX-1X/250G24-8NZ4M
0811402018  DBETX-1X/80G24-8NZ4M
0811402017  DBETX-1X/180G24-8NZ4M
0811402016  DBETX-1X/315G24-8NZ4M
rexroth疊加式溢流閥
R900598663  ZDB6VA3-4X/50V
R900598455  ZDB6VP1-4X/315V
R900598152  ZDB6VB1-4X/100V
R900597389  ZDB6VP7-4X/315V
R900596557  ZDB6VP2-4X/100JV
R900596168  ZDB6VP7-4X/200
R900596138  ZDB6VP1-4X/200V
R900593319  ZDB6VA2-4X/200SO2
R900591608  ZDB6VB2-4X/100VSO2
R900587769  ZDB6VB2-4X/200VSO2
R900586621  ZDB6VP1-4X/100V
R900583801  ZDB6VA1-4X/50V
R900580996  ZDB6VB1-4X/50V

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zui大值與zui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zui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%；

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R900507459  ZDB6VP1-4X/50
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R900503154  ZDB6VP7-4X/200V
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R900501299  ZDB6VP7-4X/100V
R900490094  ZDB6VP3-4X/50V
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R900438967  ZDB6VA3-4X/200
R901132023  ZDB6VA2-4X/315-220V
R901111226  ZDB6VP2-4X/200-130V
R901101916  ZDB6VP2-4X/315V/60
R901087335  ZDB6VB2-4X/315-315
R900978972  ZDB6VB2-4X/100SO2
R900967507  ZDB6VB1-4X/100
R900967506  ZDB6VB1-4X/50
R900967505  ZDB6VA1-4X/50
R900964130  ZDB6VB2-4X/200SO2
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R900949360  ZDB6VP2-4X/100SO2
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R900901256  ZDB6VP2-4X=100V
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R900433818  ZDB6VP3-4X/315V
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R900433335  ZDB6VA3-4X/100V
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R900431401  ZDB6VB2-4X/100
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R900431047  ZDB6VP2-4X/100VSO11
R900430645  ZDB6VB2-4X/50
R900430559  ZDB6VP2-4X/200VSO11
R900429509  ZDB6VB2-4X/200
R900428339  ZDB6VP2-4X/200
R900426730  ZDB6VA2-4X/100VSO2
R900426329  ZDB6VA2-4X/200
R900426313  ZDB6VA1-4X/200
R900425879  ZDB6VP3-4X/200V
R900425810  ZDB6VP2-4X/315VSO11
R900425699  ZDB6VP2-4X/200SO11
R900425698  ZDB6VP2-4X/315SO11
R900425683  ZDB6VA3-4X/50
R900423274  ZDB6VP2-4X/100
R900422828  ZDB6VA3-4X/315V
R900422338  ZDB6VP3-4X/100V
R900422214  ZDB6VB2-4X/50V
R900422089  ZDB6VP3-4X/200
R900422075  ZDB6VP2-4X/315
R900422061  ZDB6VB2-4X/315
R900409936  ZDB6VB2-4X/100V
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R900409896  ZDB6VB2-4X/315V
R900409893  ZDB6VA2-4X/315V
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R900409886  ZDB6VA2-4X/200V
R900409854  ZDB6VB2-4X/200V
R900409847  ZDB6VP2-4X/50V
R900409844  ZDB6VP2-4X/200V
R900406615  ZDB6VA2-4X/50V
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R900967507  ZDB6VB1-4X/100
R900586621  ZDB6VP1-4X/100V
R900583801  ZDB6VA1-4X/50V
R900561458  ZDB6VP2-4X/350V
R900551788  ZDB6VB1-4X/315V

經濟性
它選用的尺度之一，但必須是在安全、適用、可靠的基礎上的經濟。
經濟性不單是產品的售價，更要優先考慮其功能和質量以及安裝維修及其它附件所需用費用。
更重要的是，一只電磁閥在整個自控系統中在整個自控系統中乃至生產線中所占成本微乎其微，如果貪圖小便宜錯選而造成損害群是巨大的。

R900522027  ZDB6VA1-4X/315V
R900509893  ZDB6VA1-4X/315
R900449008  ZDB6VP1-4X/50V
R900440160  ZDB6VB3-4X/50V
R900437441  ZDB6VA2-4X/100
R900433646  ZDB6VA1-4X/200V
R900431678  ZDB6VA2-4X/50
R900431401  ZDB6VB2-4X/100
R900431071  ZDB6VA2-4X/315
R900429509  ZDB6VB2-4X/200
R900428339  ZDB6VP2-4X/200
R900423274  ZDB6VP2-4X/100
R900422089  ZDB6VP3-4X/200
R900422075  ZDB6VP2-4X/315
R900422061  ZDB6VB2-4X/315
R900409936  ZDB6VB2-4X/100V
R900409933  ZDB6VP2-4X/100V
R900409898  ZDB6VP2-4X/315V
R900409896  ZDB6VB2-4X/315V
R900409893  ZDB6VA2-4X/315V
R900409889  ZDB6VA2-4X/100V
R900409886  ZDB6VA2-4X/200V
R900409854  ZDB6VB2-4X/200V
R900409847  ZDB6VP2-4X/50V
R900409844  ZDB6VP2-4X/200V
R900406615  ZDB6VA2-4X/50V
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R900569169  Z2DB6VD1-4X/200V
R900554759  Z2DB6VC1-4X/50V
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R900551706  Z2DB6VC7-4X/200V
R900551128  Z2DB6VC2-4X/200MT
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R900509096  Z2DB6VC3-4X/50V
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R900408156  Z2DB10VD2-4X/315

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；

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 力士樂減壓閥