HED8OH-2X/50K14 Rexroth壓力開關(guān)是上海韋米機電設(shè)備有限公司主要優(yōu)勢經(jīng)銷產(chǎn)品，全新原裝，現(xiàn)貨特價供應；銷售熱線：021-61116913；聯(lián)系人：雷青；在線QQ：2896079243；移動熱線：13296124913；上海優(yōu)質(zhì)供應商，原裝正品，價格優(yōu)惠，常規(guī)產(chǎn)品現(xiàn)貨供應。歡迎新老客戶來電咨詢采購！
R901109532力士樂壓力繼電器 HED8OH-2X/100K14KWV
應用場合：用于安全保護、控制執(zhí)行元件的順序動作、用于泵的啟閉、用于泵的卸荷。
上海韋米機電設(shè)備有限公司位于浦東金橋是全國工業(yè)傳動流體自動化領(lǐng)域?qū)嵙^強的經(jīng)銷商，有著豐富的氣動液壓技術(shù)服務(wù)、工業(yè)銷售及國際采購的經(jīng)驗，主營產(chǎn)品涉及液壓泵閥（電磁閥、柱塞泵拳頭產(chǎn)品）、工控產(chǎn)品、驅(qū)動模塊、伺服電機、可編程控制器PLC、數(shù)控傳動、傳感器系列、電源、氣動元件、工業(yè)儀器儀表。具體主要經(jīng)營品牌及產(chǎn)品如下:
博世力士樂rexroth工業(yè)液壓氣動元件大量現(xiàn)貨（電磁換向閥、節(jié)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(diào)節(jié)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(qū)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(jié)流閥：Z2FS6、Z2FS10、Z2FS16、Z2FS22；調(diào)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(tǒng)：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(yōu)勢現(xiàn)貨系列（電磁閥換向閥、壓力開關(guān)、柱塞泵、齒輪泵、比例閥、截止閥、開關(guān)閥等），
奧地利貝加萊B&R br-automation自動化配品配件貨期短現(xiàn)貨多（伺服驅(qū)動器、觸摸屏、工控機、CPU模塊、總線控制器、X20\2003\2005\2010系統(tǒng)中各類功能模塊等），
美國本特利(Bently Nevada)優(yōu)勢系列（監(jiān)測模塊、前置器、儀表框架、接口模塊、延伸電纜、傳感器探頭、轉(zhuǎn)速表、校驗儀等）
西門子Siemens優(yōu)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(shù)控傳動）
另銷售有德國愛爾泰克Airtec氣動元件，APS接近開關(guān)，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(chǎn)品.
R900439820 G 408/01
R900439939 HED 2 OA2X/200/12
R900439985 2FRM 10-3X/1QB
R900439989 Z2S 10A1-3X/SO60
R900440131 ZDR 10 VA6-3X/100YV
R900440160 ZDB 6 VB3-4X/50V
R900440241 MG 30 P1X/
R900440259 LC 40 B20E2X/
R900440266 G 412/01
R900440306 ZDR 6 DB2-4X/25YM/12
R900440312 Z2S 10B4-3X/
R900440327 HED 1 OA4X/50V
R900440340 G 410/01
R900440349 Z2S 10-3-3X/V
R900440431 G 413/01
R900440483 W-DBDS 6 K1X/400
R900440489 W-DBDA 6 K1X/100
R900440495 W-DBDH 6 K1X/200
R900440510 W-DBDS 20 K1X/100
R900440523 MG 62 F1-1X/
R900440534 LF 32 H2-2X/F
R900440550 Z2DB 10 VD2-4X/200
R900440565 Z2FS 6 B2-4X/2QV
R900440572 DB 10 K3-4X/200Y
R900440604 LC 40 A10E2X/
R900440639 SL 62 PA1-1X/
R900440640 G 460/01
R900440642 LF 32 D-2X/F
R900440715 ZDR 10 DA3-5X/210YM
R900440760 DBDH 6 K1X/100V
R900440778 LF 25 G-2X/
R900440911 LF 40 WEA-2X/
R900440941 H-4WMM 32 G5X/
R900440960 ZDR 6 DA7-4X/150YM
R900440998 Z2DB 6 VC3-4X/200
R900441034 DBDS 6 K1X/100V
R900441069 DR 6 DP1-5X/150Y SO52
R900441073 DR 6 DP2-5X/10YM SO21
R900441074 W-DBDS 10 K1X/400
R900441076 DB 20 G2-4X/315Y W65
R900441081 ZDR 6 DA2-4X/75YM/12
R900441104 ZDR 10 DB2-5X/75YM/5
R900441150 4WH 10 D4X/
R900441155 4WH 10 G4X/
R900441271 LC 16 A10E2X/
R900441298 LC 50 B40E2X/
R900441328 4WS2EM10-4X/60B1ET315K8AM
R900441347 LC 40 A40E2X/
R900441418 DBDS 4 K1X/50
R900441454 ZDZ 6 DP2-4X/210YM
R900441458 ZDR 6 DB1-4X/75YM
R900441459 Z2DB 6 VC3-4X/100V
R900441492 ZDR 10 VP5-3X/200YM SO15
R900441688 DBDA 20 G1X/25
R900441712 Z2S 10A1-3X/SO40
R900441778 DBDH 6 G1X/200V
R900441785 HED 3 OA3X/200
R900441810 Z2FS 6-7-4X/2QV
R900441881 H-4WMM 32 J5X/F
R900441887 ZDR 10 DB2-5X/75YMV
R900441891 MS 2 A2X/100V
R900441936 HED 3 OA3X/200L24Q
R900441946 HED 3 OA3X/400
R900441948 HED 3 OA3X/200KL220
R900441974 Z2DB 10 VC2-4X/50V
R900441983 G 415/01
R900441987 DBDA 8 G1X/100
R900441994 DB 10 G2-4X/315 W65
R900442022 HED 2 OA2X/200L24
R900442094 ZDR 10 VP4-3X/200YM
R900442120 HED 2 OA2X/400K
R900442140 HED 3 OA3X/100
R900442143 DBDH 8 G1X/100
R900442169 SV 10 GB1-4X/V
R900442200 LC 125 A30D2X/
R900442202 HED 3 OA3X/400K
R900442260 SL 10 PA2-4X/
R900442267 S 8 A1.0/SO 68
最常用的驅(qū)動能源是電源或流體源，如果選擇電源為驅(qū)動能源，對于大尺寸閥門一般選用三相電源，對于小尺寸閥門可選用單相電源。一般電動執(zhí)行機構(gòu)可有多種電源類型供選擇。有時也可選直流供電，此時可通過安裝電池實現(xiàn)電源故障安全操作。流體源種類很多，首先可以是不同的介質(zhì)如：壓縮空氣、氮氣、天然氣、液壓流體等，其次它們可以具備各種壓力，第三執(zhí)行機構(gòu)具有各種尺寸以提供輸出力活力矩。
R900442315 LC 80 A10E2X/
R900442328 Z2DB 6 VD3-4X/100
R900442351 LF 32 GWB-2X/
R900442409 G 467/01
R900442466 2FRH 16-3X/160LV
R900442482 HED 2 OA2X/400
R900442490 DR 10 K4-3X/100YM
R900442492 DR 10 K4-3X/50YM
R900442636 Z2S 16-4-5X/
R900442662 Z2FS 6-7-4X/2Q
R900442676 DR 10 K4-3X/315YM
R900442678 ZDR 10 VA5-3X/315Y
R900442704 ZDB 10 VT2-4X/100V
R900442756 ZDR 10 DA1-5X/75YM
R900442768 ZDR 10 DA1-5X/210Y/5
R900442769 ZDR 10 DA1-5X/25Y/5
R900442770 ZDR 10 DA1-5X/75Y/5
R900442813 HED 3 OA3X/63
R900442854 SL 62 FA3-1X/
R900442913 DBDH 25 G1X/25
R900442952 LC 63 A40E2X/
R900443028 4WS2EM10-4X/10B2ET315K8DV
R900443048 SL 52 PA3-1X/
R900443139 DB 20-1-4X/100 W65
R900443175 HED 2 OA2X/200
R900443176 Z2FS 22-3X/S2
R900443183 HED 1 OA4X/350L24V
R900443256 3FRM 10-2X/25LDX
R900443373 F 10 K3-2X/2L
R900443418 SL 10 PA3-4X/
R900443419 SL 10 PB1-4X/
R900443433 W-DBDS 30 K1X/200
R900443440 FMR 20 G43-1X/O
R900443479 Z2DB 10 VD1-4X/200V
R900443484 ZDR 10 DB2-5X/210YM
R900443486 4WH 10 Y4X/
R900443519 MH6WE 06 AG1X/LAG24NZ4M01
R900443534 MG 52 F1-1X/
R900443536 MK 62 P1-2X/
R900443627 HED 2 OA2X/63KL24
R900443660 4WMM 6 C5X/F/B12
R900443673 G 414/01
R900443741 HED 2 OA2X/400L24
R900443752 SV 52 FA1-1X/
R900443833 SL 82 FA1-1X/
R900443848 MK 52 F1-2X/
R900443928 LC 80 B20E2X/
R900444003 ZDR 10 VA5-3X/200Y
R900444009 HED 3 OA3X/200L24
R900444020 MG 82 F1-1X/
R900444037 SL 52 FA1-1X/
R900444041 HED 2 OA2X/200K
R900444065 SL 52 PA2-1X/
R900444077 4WS2EM10-4X/30B2ET315K8DV
R900444106 HED 3 OA3X/400KL220
R900444118 Z2S 16A3-5X/
R900444121 HED 2 OA2X/25
R900444122 HED 3 OA3X/200K
R900444123 HED 3 OA3X/100K
R900444156 HED 3 OA3X/25
R900444197 4WH 10 E4X/
R900444199 S 52 F1-1X/
R900444217 SL 52 PA1-1X/
R900444252 Z2FS 6-2-4X/2QJV
R900444254 HED 2 OA2X/63
R900444255 HED 2 OA2X/100
R900444274 HED 3 OA3X/200Q
R900444438 KOLBEN M4-15-10/BG/J045-045A
R900444447 LC 16 A00E2X/
R900444617 S 62 F1-1X/
R900444622 2FRM 5-3X/1,2Q
R900444647 ZDB 6 VP2-4X/200 SO2
R900444674 LFA 40 D38-6X/V
R900444716 HED 2 OA2X/200KL220
二、電磁閥從閥結(jié)構(gòu)和材料上的不同與原理上的區(qū)別，分為六個分支小類：直動膜片結(jié)構(gòu)、分步直動膜片結(jié)構(gòu)、先導膜片結(jié)構(gòu)、直動活塞結(jié)構(gòu)、分步直動活塞結(jié)構(gòu)、先導活塞結(jié)構(gòu)。
三、電磁閥按照功能分類：水用電磁閥、蒸汽電磁閥、制冷電磁閥、低溫電磁閥、燃氣電磁閥、消防電磁閥、氨用電磁閥、氣體電磁閥、液體電磁閥、微型電磁閥、脈沖電磁閥、液壓電磁閥 常開電磁閥、油用電磁閥、直流電磁閥、高壓電磁閥、防爆電磁閥等。
R900444738 G 341/02
R900444819 S 82 F1-1X/
R900444839 G 480/01
R900444954 L-DB 100 F2-3X/16Y
R900444960 DB 10 G2-4X/315Y W65
R900444974 DBDR 10 G1X/400
R900445167 MG 10 P1X/
R900445213 S 52 P1-1X/
R900445214 S 62 P1-1X/
R900445216 MK 52 P1-2X/
R900445230 HED 2 OA2X/63K
R900445288 ZDR 6 DA2-4X/210YV
R900445292 M-SR 8 KE05-1X/SO11
R900445297 G 471/01
R900445343 ZDR 6 DB1-4X/25YM
R900445347 SL 62 FA2-1X/
R900445348 SL 52 FA2-1X/
R900445503 2FRM 5-3X/3Q
R900445539 2FRM 5-3X/6Q
R900445540 F 5 P3-3X/0,6Q
R900445541 F 5 P3-3X/3Q
R900445542 F 5 P3-3X/6Q
R900445543 F 10 P3-3X/10L
R900445544 F 10 P3-3X/10Q
R900445545 F 10 P3-3X/50L
R900445694 SV 52 PA1-1X/
R900445695 SV 62 FA1-1X/
R900445696 SV 62 PA1-1X/
R900445697 SL 62 FA1-1X/
R900445800 HED 3 OA3X/200L220
R900445818 HED 2 OA2X/25L220
R900445826 SL 10 GA4-4X/
R900445838 G 342/02
R900445875 DBDH 30 K1X/25
R900445877 G 150/01
R900445935 ZDB 6 VP1-4X/315
R900445955 SCA 25 CZ2X/V
R900445958 ZDR 6 DA2-4X/150YM
R900445965 S 52 F3-1X/
R900445998 ZDR 6 DA3-4X/150Y
R900446005 2FRM 5-3X/0,2Q
R900446053 2FRM 5-3X/10Q
R900446054 2FRM 5-3X/0,6Q
R900446144 2FRM 5-3X/3QB
R900446169 2FRM 5-3X/6QB
R900446213 2FRM 5-3X/1,2QB
R900446248 2FRM 5-3X/0,2QB
R900446287 DBDS 6 K1X/200J
R900446290 Z2S 16B1-5X/V
R900446316 LCT 25 A40D2X/V
R900446319 DR 10 K6-3X/100YM
R900446369 S 20 A5.0/
R900446476 S 10 A5.0/
R900446477 S 15 A5.0/
R900446569 2FRM 5-3X/0,6QB
R900446684 DBDS 10 P1X/630V
R900446693 MK 10 P1X/
R900446709 S 30 A5.0/
R900446818 HED 2 OA2X/25KL24
R900446891 HED 3 OA3X/400L24
R900446915 SV 52 FA3-1X/
R900446943 2FRM 5-3X/3QV
R900446964 DBEP 6 C06-1X/45AG24NJM
R900446990 DBDS 20 G1X/315J
R900447046 SL 82 FA2-1X/
R900447049 SL 52 PB1-1X/
R900447108 F 5 G3-3X/1,2Q
R900447152 ZDB 6 VP1-4X/200
R900447278 G 375/01
R900447300 HED 2 OA2X/100K
水流通過減壓閥雖有很大的水頭損失，但由于減少了水的浪費并使系統(tǒng)流量分布合理、改善了系統(tǒng)布局與工況，因此總體上講仍是節(jié)能的。介質(zhì)為蒸汽的場合，宜選用先導活塞式減壓閥或先導波紋管式減壓閥。為了操作、調(diào)整和維修的方便，減壓閥一般應安裝在水平管道上。
R900447354 2FRM 5-3X/10QB
R900447357 DU 16 DG3-1X/630-63
R900447403 ZDR 6 DB2-4X/75YM/12
R900447410 3FRM 16-2X/160LDX
R900447467 S 62 F2-1X/
R900447543 MH2WH 25 B02F1X/024L7M11
R900447598 DZ 6 DP1-5X/210YM
R900447639 MCT 4/ 450 T57Z -1X/A0X1M
R900447684 DBDS 20 P1X/200V
R900447726 SL 10 GB3-4X/
R900447817 HED 3 OA3X/400L220
R900447822 SL 62 PB1-1X/
R900447862 HED 2 OA2X/25K
R900447863 HED 3 OA3X/200L110
R900447890 DBDH 6 K1X/315V
R900447961 HED 2 OA2X/200KL110
R900447971 2FRM 16-3X/125L
R900447986 G 51/01
R900448017 F 10 G3-3X/25Q
R900448018 HED 2 OA2X/400KL220
R900448035 DV 08 S1-1X/V
R900448039 HED 1 OA4X/100L110
R900448058 DBDS 10 K1X/200JV
R900448079 ZDR 6 DA2-4X/25YM
R900448100 HED 3 OA3X/400L24Q
R900448120 DB 52 F3-3X/315XU
R900448132 LC 63 B40E2X/
R900448143 ZDR 6 DP2-4X/25YMV
R900448170 S 62 F3-1X/
R900448278 S 52 P2-1X/
R900448280 MK 102 F1-2X/
R900448290 HED 1 KA4X/500L24
R900448305 2FRR 5-3X/3O
R900448320 2FRM 5-3X/15Q
R900448375 DBDS 6 G1X/25V
R900448378 SL 10 GA1-4X//12
R900448441 HED 2 OA2X/400L220
R900448459 G 470/01
R900448490 ZDR 6 DA3-4X/25Y
R900448506 ZDR 6 DA1-4X/75YM
R900448568 HED 3 OA3X/25K
R900448570 LC 40 B05D2X/
R900448629 2FRR 5-3X/6O
R900448708 HED 2 OA2X/200L110
R900448728 Z2DB 6 VC2-4X/315V SO2
R900448778 S 52 F2-1X/
R900448807 HED 3 OA3X/400Q
R900448827 4WS2EM10-4X/10B2ET315K0DM-53
R900448828 4WS2EM10-4X/30B2ET315K0DM-53
R900448839 ZDR 6 DP0-4X/40YMJV W80
R900448872 HED 2 OA2X/200L220
R900448891 HED 1 KA4X/500K
R900449003 ZDR 6 DB2-4X/75YM SO43
R900449008 ZDB 6 VP1-4X/50V
R900449071 ZDB 10 VA3-4X/200
R900449083 DZ 6 DP3-5X/25M
R900449088 MHSV 02 KB0-1X/MX01
R900449092 MHSV 25 PB2-1X/M
R900449121 HED 3 OA3X/100KL220
R900449159 HED 2 OA2X/25L24
R900449160 F 5 G3-3X/0,6Q
R900449212 DZ 6 DP1-5X/75XY
R900449361 DB 6 K2-4X/315Y SO2
R900449380 DBDS 8 G1X/630
R900449403 SL 62 PA3-1X/
R900449408 DB 6 K1-4X/100YV
R900449422 HED 1 KA4X/350L24V
R900449433 ZDR 10 DA2-5X/210YV
R900449436 HED 2 OA2X/400L110
R900449447 MK 52 F1-2X/V
R900449451 MHRB 22 FG2X/D201AV11
R900449471 MHRB 22 FG2X/D201AV18
當選擇閥門用執(zhí)行機構(gòu)時，必須要知道閥門的種類，這樣才可以選擇正確的執(zhí)行機構(gòu)類型。有些閥門需要多回轉(zhuǎn)驅(qū)動，有些需要單回轉(zhuǎn)驅(qū)動，有些需要往復式驅(qū)動，它們影響了執(zhí)行機構(gòu)類型的選擇。通常多回轉(zhuǎn)的氣動執(zhí)行機構(gòu)比電動多回轉(zhuǎn)執(zhí)行機構(gòu)價格要貴，但是往復式直行程輸出的氣動執(zhí)行機構(gòu)價格比電動多回轉(zhuǎn)執(zhí)行機構(gòu)便宜。
900449476 MHRB 22 FG2X/D201AV11-001
R900449478 MHRB 22 FG2X/D201AV11-002
R900449479 MHRB 32 FG2X/D202AV18-003
R900449487 MHRB 32 FG2X/D201AV11
R900449494 DBDH 10 G1X/25V
R900449495 DBDH 10 G1X/315V
R900449574 SV 52 PA2-1X/
R900449695 SL 62 FB1-1X/
R900449759 SCA 25 CZ2X/M-4
R900449760 SCA 16 CZ2X/M-5
R900449839 ZDR 6 DB2-4X/25YM
R900449913 HED 3 OA3X/200KL24
R900449957 4WH 6 D5X/
R900449979 SV 62 FB1-1X/
R900450066 ZDR 6 DP1-4X/150YMV
R900450160 SL 10 GA1-4X/V
R900450166 DV 08 -1-1X/V
R900450167 DV 10 -1-1X/V
R900450168 DV 12 -1-1X/V
R900450169 DV 16 -1-1X/V
R900450170 DRV 08 -1-1X/V
R900450171 DRV 10 -1-1X/V
R900450172 DRV 12 -1-1X/V
R900450173 DRV 16 -1-1X/V
R900450354 ZDR 10 VP4-3X/315YM
R900450476 4WM 6 Y13-5X/SO24
R900450583 HED 2 OA2X/100L220
R900450584 LC 80 A20E2X/
R900450776 SL 10 GA2-4X/
R900450802 HED 3 OA3X/200KQ
R900450848 MHSV 22 CB1-1X/8M
R900450849 MHSV 22 KB1-1X/8M
R900450850 LT 08 MMA-2X/125/02M
R900450962 DB 6 K2-4X/200YV SO2
R900450964 DR 6 DP2-5X/75YM
R900450967 DBDS 20 K1X/400 SO60
R900450992 DB 6 K2-4X/315YV SO2
R900451042 SV 10 PA2-4X/
R900451077 DBDS 6 K1X/50 SO113
R900451135 SL 10 GB1-4X/
R900451141 F 5 P3-3X/1,2Q
R900451185 2FRM 5-3X/6QV
R900451197 Z2FS 6 A7-4X/2QV
R900451223 W-DBDS 10 K1X/315V
R900451231 HED 2 OA2X/400KL24
R900451279 F 5 P3-3X/6QV
R900451335 SL 10 PB4-4X/
R900451360 LFA 100 DB2-6X/315
R900451448 3DREP 6 A-1X/45A24N9K4M
R900451501 ZDR 10 VA4-3X/315Y
R900451669 LFA 25 DA3-1-5X/315
R900451714 MG 52 F1-1X/SO6
R900451718 SL 52 FA1-1X/SO6
R900451719 SL 62 FA1-1X/SO211
R900451745 S 52 F0-1X/
R900451778 S 25 A5.0/
R900451805 G 469/01
R900451806 HED 2 OA2X/100L24
R900451807 HED 3 OA3X/100L24
R900451939 Z2S 6A3-6X/SO40
R900452120 DB 10-1-4X/50XU W65
R900452327 DBDS 20 K1X/315J
R900452434 LFA 80 WEA-6X/A18
R900452504 H-4WMM 32 E5X/F SO12
R900452528 MH2WH 22 B02F1X/006LM11
R900452587 DB 20 G2-4X/315X W65
R900452646 MG 30 G1X/V/12
R900452647 DR 6 DP1-5X/150YM SO52
R900452659 F 5 P3-3X/0,2Q
R900452660 F 5 G3-3X/0,2Q
R900452661 F 5 G3-3X/3Q
R900452662 F 5 G3-3X/6Q
R900452688 HED 3 OA3X/63Q
R900452728 ZDR 10 VP7-3X/200YM
R900452815 ZDR 6 DP2-4X/75YMV
R900452857 DR 6 DP1-5X/75YV
R900452906 LF 50 SEA-2X/
R900452960 HED 3 OA3X/200KL24Q
R900453096 LC 32 B05E2X/V
