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        • 力士樂(lè)溢流閥DBDH6K1X/200

          產(chǎn)品型號(hào): DBDH6K1X/200
          品  牌: 力士樂(lè)REXROTH
          • 1-4 臺(tái)
            ¥550.00
          • 5-9 臺(tái)
            ¥500.00
          • ≧10 臺(tái)
            ¥450.00
          所 在 地: 上海浦東新區(qū)
          更新日期: 2025-09-19
          詳細(xì)信息
           品牌:力士樂(lè)REXROTH  型號(hào):DBDH6K1X/200  加工定制:否  
           閥瓣開(kāi)啟高度:微啟式安全閥  結(jié)構(gòu)形式:彈簧式  連接形式:法蘭  
           材質(zhì):鑄鐵  公稱通徑:6 mm 適用介質(zhì):油品  
           標(biāo)準(zhǔn):德標(biāo)  流動(dòng)方向:換向  零部件及配件:閥體  
           外形:小型  壓力環(huán)境:常壓  類型:直動(dòng)式  
           閥體結(jié)構(gòu):不封閉式  壓力環(huán)境:常壓  類型:直動(dòng)式  

          力士樂(lè)溢流閥DBDH6K1X/200;壓力控制按用途分為溢流閥﹑減壓閥和順序閥。⑴溢流閥:能控制液壓系統(tǒng)在達(dá)到調(diào)定壓力時(shí)保持恒定狀態(tài)。用於過(guò)載保護(hù)的溢流閥稱為安全閥。當(dāng)系統(tǒng)發(fā)生故障,壓力升高到可能造成破壞的限定值時(shí),閥口會(huì)打開(kāi)而溢流,以保證系統(tǒng)的安全。⑵減壓閥:能控制分支回路得到比主回路油壓低的穩(wěn)定壓力。減壓閥按它所控制的壓力功能不同,又可分為定值減壓閥(輸出壓力為恒定值)﹑定差減壓閥(輸入與輸出壓力差為定值)和定比減壓閥(輸入與輸出壓力間保持一定的比例)。⑶順序閥:能使一個(gè)執(zhí)行元件(如液壓缸﹑液壓馬達(dá)等)動(dòng)作以后,再按順序使其他執(zhí)行元件動(dòng)作。油泵產(chǎn)生的壓力先推動(dòng)液壓缸1運(yùn)動(dòng),同時(shí)通過(guò)順序閥的進(jìn)油口作用在面積A 上,當(dāng)液壓缸1運(yùn)動(dòng)完全成后,壓力升高,作用在面積A 的向上推力大於彈簧的調(diào)定值后,閥芯上升使進(jìn)油口與出油口相通,使液壓缸2運(yùn)動(dòng)。


           



          按介質(zhì)分
          按照介質(zhì)排放方式的不同, 安全閥又可以分為全封閉式、半封閉式和開(kāi)放式等三種。
          1.全封閉安全閥
          全封閉式安全閥排氣時(shí),氣體全部通過(guò)排氣管排放,介質(zhì)不能間外泄漏,主要用于介質(zhì)為有毒。易燃?xì)怏w的容器。
          2.半封閉式安全閥
          半封閉式安全閥所排出的氣體一部分通過(guò)排氣管,也有一部分從閥蓋與閥桿間的間隙中漏出,多用于介質(zhì)為不會(huì)污染環(huán)境的氣體的容器。
          3.開(kāi)放式安全閥
          開(kāi)放式安全閥的閥蓋是敞開(kāi)的,使彈簧腔室與大氣相通,這樣有利于降低彈簧的溫度,主要適用于介質(zhì)為蒸汽,以及對(duì)大氣不產(chǎn)生污染的高溫氣體的容器。
          按閥瓣開(kāi)啟分
          按照閥瓣開(kāi)啟的*大高度與安全閥流道直徑之比來(lái)劃分,安全閥又可分為彈簧微啟封閉高壓式安全閥和彈簧全啟式安全閥兩種。
          1.彈簧微啟封閉式高壓安全閥
          微啟式安全閥的開(kāi)啟高度小于流道直徑的1/4,通常為流道直徑的1/40一1/20。微啟式安全閥的動(dòng)作過(guò)程是比例作用式的,主要用于液體場(chǎng)合,有時(shí)也用于排放量很小的氣體場(chǎng)合。
          2.彈簧全啟式安全閥
          全啟式安全閥的開(kāi)啟高度大于或等于流道直徑的1/4。全啟式安全閥的排放面積是閥座喉部*小截面積。其動(dòng)作過(guò)程是屬于兩段作用式,必須借助于一個(gè)升力機(jī)構(gòu)才能達(dá)到全開(kāi)啟,全啟式安全閥主要用于氣體介質(zhì)的場(chǎng)合。
          3.中啟式安全閥
          開(kāi)啟高度介于微啟式與全啟式之間。即可以做成兩段作用,也可以做成比例作用式。
          力士樂(lè)溢流閥DBDH6K1X/200
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          R900507213 DZ 10 DP1-4X/210
          力士樂(lè)溢流閥DBDH6K1X/200


          先導(dǎo)溢流閥的主閥上腔壓力,是由先導(dǎo)閥加于控制的。如果先導(dǎo)閥正常工作,即主閥上腔有先導(dǎo)閥規(guī)定的壓力,則整個(gè)溢流閥就會(huì)在系統(tǒng)壓力到達(dá)調(diào)定壓力時(shí)其主閥口打開(kāi)一定的開(kāi)度,一方面能將系統(tǒng)多余流量流回油箱,另一方面又能維持系統(tǒng)的壓力為先導(dǎo)閥的調(diào)定值?梢(jiàn),先導(dǎo)閥主要管壓力,主閥服從先導(dǎo)閥的領(lǐng)導(dǎo),在先導(dǎo)閥動(dòng)作時(shí)將主閥口開(kāi)到合適大小,正好將多余流量流出去,又不影響系統(tǒng)壓力。
          力士樂(lè)溢流閥DBDH6K1X/200
          R900507217 DZ 10-3-5X/200Y
          R900507224 SV 25 GB1-4X/V
          R900507278 FD 16 FA2X/B00V
          R900507303 DR 10 DP1-4X/150Y
          R900507308 DR 20-5-5X/50YMV
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          R900507389 DZC 30-1-5X/200
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          R900507430 DZ 20-2-5X/100Y
          R900507450 DB 20 G3-5X/315V
          R900507457 DR 30 G4-5X/50YM
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          R900507469 Z2S 22 A3-5X/
          R900507497 4WE 10 J3X/CG24N9K4/B12
          R900507503 DB 10-2-5X/100V
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          R900508586 DBGC-1X/200P2
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          R900508857 4WS2EM10-4X/45B2ET315K8BM
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          R900509327 Z1SRA 40 H1-1X/M
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          R900509397 4WMM 10 E65-3X/
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          R900509442 FD 16 PA2X/B03V-006
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          R900509453 SV 10 GB2-4X/V
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          R900509504 FD 12 PA2X/B03V12
          R900509506 PV7-1X/25-30RE01MD0-16
          R900509508 DBWC .2-5X/315-6S
          R900509536 MHB 10 SFM1X/00U315T15V15
          R900509551 SL 20 GB1-4X/V
          R900509554 DA 20-2-5X/315-10Y
          R900509610 SV 10 GB4-4X/V
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          R900509675 4WMM 10 E3X/FYABW SO109
          R900509690 FD 16 FB2X/300B06V
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          R900509786 ZDR 10 VB5-3X/100YMV
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          R900509821 DZ 20-3-5X/200XY
          R900509825 DB 10-2-5X/50YU
          R900509837 DB 10-3-4X/350Y W65
          R900509838 4WE 10 E3X/CG24N9K4/V
          R900509841 DRE 4 K-3X/30G24-10K4M-15
          R900509843 HED 1 KA4X/100KL220
          R900509847 MCR 03 D280L40Z-3X/A0M/01
          R900509870 LFA 16 QR10-6X/CA40D
          R900509893 ZDB 6 VA1-4X/315
          R900509912 FD 16 FB2X/200B00V-012
          R900509938 DR 30 G4-5X/315YM/12
          R900509996 4WMM 10 E3X/FYABW
          R900510114 DR 20-5-5X/200YV
          R900510116 DR 6 DP2-5X/25YJ
          R900510123 ZDR 6 DB2-4X/150YMV
          R900510210 Z2S 10A3-3X/SO30
          R900510219 SL 30 GA4-4X/
          R900510249 4WH 10 HZ4X/
          R900510250 4WE 10 D3X/CG24N9K4/V SO37
          R900510273 LFA 125 H2-2X/F
          R900510301 S 6 A5.0/J
          R900510312 ZDR 10 VP7-3X/50YM
          R900510332 FD 16 FA2X/B08V-006
          R900510346 4WMM 10 J3X/FYABW
          R900510350 DZ 10-2-5X/50XYM
          R900510351 5-4WE 10 D3X/OFCG24N9K4
          R900510366 4WHD 10 M3X/SO63
          R900510385 LT 05 MKA-1X/025J/02M SO5
          R900510386 LT 05 MKA-1X/025J/02M15 SO5
          R900510437 FD 16 PA2X/B00V-006
          R900510452 4WE 10 Q40-3X/CG24N9K4
          R900510491 ZDB 10 VA1-4X/100V
          R900510494 Z2FG 6A2-4X/2QV
          R900510548 4WE 10 D3X/CG205N9K4
          R900510560 HED 1 KA4X/100K
          R900510562 FD 12 KA2X/B00V
          R900510576 DB 10 G2-5X/50U
          R900510613 MH2FAER 18 DA4X=1HG24C4A08V11
          R900510623 DB 10-3-5X/350
          R900510625 DB 15 G2-5X/200X
          R900510626 DRC 4-5X/100Y
          R900510636 G 341/01 FE/ZN
          R900510640 DB 10-2-4X/350X W65
          R900510650 4WS2EM10-4X/20B2T315K8DM
          R900510668 Z1SRA 30 F2-1X/M
          R900510679 DZ 10 DP2-4X/25XM
          R900510690 3WMU 10 B3X/
          R900510772 Z2DB 10 VC1-4X/100V
          R900510800 DZ 10 DP2-4X/150X
          R900510803 DR 10 G4-5X/100YM SO156
          R900510838 DB 20-2-4X/315X W65
          R900510864 DR 20-6-4X/200Y W95
          R900510873 DZ 10 DP1-4X/75YM
          R900510880 4WE 10 D3X/CG24NK4/B10
          R900510906 ZDC 16 P-2X/XM-206
          R900511013 DB 10 K1-4X/100Y
          R900511039 4WMR 6 EB5X/
          R900511041 DR 10 G5-5X/315YM
          R900511059 FD 16 FB2X/300JB03V
          R900511104 SF 200 A1-1-4X/
          R900511143 Z2FS 6-5-4X/1Q
          R900511145 Z1SRA 15 F2-1X/M
          R900511154 DB 10 K7-4X/100YV
          R900511171 DB 10 K7-4X/50YV
          R900511172 DB 10 K7-4X/200YV
          R900511176 LC 125 DB40E2X/
          R900511197 SV 20 GA4-4X/
          R900511215 PV7-1X/100-118RE07MC3-16
          R900511233 DR 10 DP1-4X/210YMV
          R900511279 Z1SRA 30 H1-1X/M
          R900511297 G 342/01 FE/ZN
          R900511309 4WMM 6 X36-5X/F
          R900511320 LG 6 FR-2X/045
          R900511362 DA 20-2-5X/315-10V
          R900511371 SV 20 GA4-4X/V
          R900511440 4WH 6 D5X/SO131
          R900511491 5-4WE 10 GA3X/CG24N9K4
          R900511494 4WE 10 E3X/CG205N9K4
          R900511566 DB 15 G2-5X/315/12
          R900511567 DB 15 G1-5X/200/12
          R900511568 DB 25 G1-5X/200/12
          R900511606 4WE 10 D3X/OFCG24NK4
          R900511660 Z2S 16A1-5X/SO40
          R900511665 DB 10-2-5X/350XY
          R900511727 DR 30-6-5X/50YM
          R900511793 4WMM 6 D5X/F/B08 SO22
          R900511812 HED 1 KA4X/350K
          R900511833 4WE 10 C3X/CG24N9K4 SO99
          R900511928 SV 10 GA4-4X/SO287
          R900511931 MH2FANR 32 EA4X/1A15V11
          R900511946 DZ 10 DP3-4X/25Y
          R900511986 PV7-1X/63-71RE07MC3-16
          R900512011 DZ 30-2-5X/50Y
          R900512094 H-4WH 10 E4X/
          R900512105 FD 32 FA2X/B06V
          R900512117 MR 300D-P1N1N1N1N
          R900512119 DR 10-5-5X/350YM
          R900512137 DR 10-4-5X/315Y SO156
          R900512138 FD 25 PA2X/B06V
          R900512164 4WMR 6 Y5X//V
          R900512180 DB 10-2-4X/200/12 W65
          R900512181 DB 20-2-4X/200/12 W65
          R900512187 Z1SRA 52 F3-1X/M
          R900512268 DZ 10-1-5X/315YM
          R900512358 ZDR 10 VB5-3X/100YV
          R900512374 DZ 10 DP2-4X/25YM
          R900512387 RS 417/MIL15
          R900512403 L-DB 125 F2-3X/16Y
          R900512405 SF 250 A1-1-4X/
          R900512433 FD 25 PA2X/B04V
          R900512452 ZDR 10 VP5-3X/200YM/12
          R900512469 MHB 10 SFM1X/00U315T15V13
          R900512483 4WMRC 10 D3X/YAW SO117
          R900512501 DZ 10-1-5X/200XYM
          R900512502 DZ 20-1-5X/200XY
          R900512505 3WE 10 A3X/CG24K4
          R900512525 3FRM 16-2X/60LD SO247
          R900512560 DZ 20-3-5X/100YM
          R900512594 4WPH 22 E7X/6ES2
          R900512617 LG 6 S-Z-2X/
          R900512618 DZ 6 DP2-5X/75Y/12
          R900512622 ZDR 10 VB4-3X/100Y
          R900512624 DB 10-3-4X/200X W65
          R900512648 4WMR 10 EB3X/
          R900512665 DB 20-3-5X/100U
          R900512726 FD 32 FB2X/400B06V-002
          R900512734 DR 6 DP7-5X/25Y
          R900512756 FD 16 FB2X/300B03V12
          R900512789 DB 20-2-5X/315XUV
          R900512790 DB 30-2-5X/100XU
          R900512806 FD 25 PA2X/B03V
          R900512811 4WHD 10 H3X/
          R900512814 DB 20-3-5X/315U
          R900512838 DR 20-4-5X/315Y SO156
          R900512840 DR 25 G5-5X/200YM
          R900512844 LFA 32 QR10-6X/CA40D
          R900512862 DB 20-1-5X/315U
          R900512864 ZDR 6 DB3-4X/210YM
          R900512896 DBDS 25 G1X/315V
          R900512904 DB 30 G2-5X/315XU
          R900512905 4WMM 10 H3X//V
          R900512920 DZ 30-1-5X/200XYM
          R900512936 Z1SRA 40 F2-1X/M
          R900512944 4WMM 6 E5X/F SO115
          R900512945 4WMM 6 D5X/F SO115
          R900512985 FD 12 FB2X/200B00V
          R900513009 MH2FAHR 22 DA4X/2A08V16-005
          R900513064 4WE 10 EA3X/CW110N9K4
          R900513096 FD 32 FB2X/300JB06V
          R900513097 FD 25 FB2X/300JB04V
          R900513180 DR 30 G5-5X/200YMV
          R900513186 DB 20-2-5X/100YUV
          R900513203 SV 30 PB4-4X/
          R900513215 DR 10-4-5X/50Y
          R900513234 FD 25 FB2X/300B04V
          R900513266 FD 25 FA2X/B04V
          R900513267 FD 32 FB2X/400B06V
          R900513330 FD 25 FB2X/400B05V-002
          R900513337 FD 32 PA2X/B06V
          R900513371 DBC 1-5X/200
          R900513429 ZDB 6 VA2-4X/200V SO2
          R900513491 SL 30 PB4-4X/
          R900513499 DAC 1-5X/200-17Y
          R900513505 DB 20-2-5X/315YU
          R900513518 DB 20-2-5X/315V/12
          R900513523 DB 10 G2-5X/315V/12
          R900513525 ZDR 10 VB4-3X/315Y
          R900513527 ZDR 10 DP1-5X/150YM/12
          R900513528 ZDR 10 DP2-5X/75YM/12
          R900513530 DB 30-2-5X/315XYU
          R900513531 DB 20 G2-5X/315XU
          R900513534 MHDBT 22 K2-1X/420B12M
          R900513545 SL 20 PB4-4X/
          R900513574 DB 30-2-5X/315YU
          R900513582 DA 30-3-5X/100-17Y
          R900513586 DB 10-1-5X/315Y
          R900513648 DB 10-2-5X/100YU
          R900513667 DB 20-2-5X/200V
          R900513669 DR 20-5-5X/100YMV/12
          R900513686 DZ 20-2-5X/50YM
          R900513691 ZDR 10 VB5-3X/200YV
          R900513702 4WMM 10 EA3X/F
          R900513704 DR 15 G4-5X/200YM
          R900513720 DR 30-5-5X/200YV
          R900513761 SF 150 A1-1-4X/
          R900513797 DB 10 G2-5X/350
          R900513800 DAC 30-2-5X/315-10
          R900513801 DZ 10 DP1-4X/25Y
          R900513847 H-4WH 10 Y4X/
          R900513964 4WSE3EE16-1X/200B8-315K9EM
          R900513979 SF 125 A1-1-4X/
          R900513983 DB 20-2-4X/100XY W65
          R900513984 DZ 6 DP2-5X/315YM
          R900513985 DR 30-4-5X/200YM
          R900513999 Z1SRA 40 F1-1X/M SO1
          R900514000 Z1SRA 52 F1-1X/M SO1
          R900514003 DB 25 G2-5X/200
          R900514011 DB 10-1-5X/315V
          R900514028 MHDBH 40 K9-1X/420YM-086
          R900514042 LFA 100 DBW2-6X/025
          R900514080 4WMM 10 J3X/FYABW/X30
          R900514095 4WE 10 JA3X/OFCG24N9K4
          R900514122 DR 15 G5-5X/50YM
          R900514133 ZDC 25 P-2X/XM-283
          R900514161 FD 25 FB2X/200B04V12
          R900514173 DR 10 DP1-4X/75YV
          R900514206 SL 30 PA2-4X/V
          R900514239 4WMU 6 Y5X/SO329
          R900514403 FD 12 FA2X/B06V
          R900514424 LC 100 DB40E6X/
          R900514446 FD 12 FB2X/300B03V
          R900514450 DR 30-5-5X/50YMV
          R900514514 DZ 10 DP2-4X/25XV
          R900514547 4WE 10 J3X/CG24NK4/V
          R900514548 4WE 10 D3X/CG24NK4/V
          R900514549 4WE 10 D3X/OFCG24NK4/V
          R900514562 5-4WMR 10 X70-3X/YAW SO103
          R900514565 DR 10-6-5X/50Y
          R900514592 1-2THB 6 X06-1X/V01-109
          R900514604 3FRM 10-2X/50LD SO247
          R900514605 MHDBH 40 K9-1X/420XYM
          R900514617 Z2DB 6 VC1-4X/200V
          R900514645 SL 10 PB2-4X/V
          R900514646 LG 16 S-P-2X/V
          R900514647 DR 30-5-5X/200YMV
          R900514650 4WE 10 MA3X/OFCG24N9K4
          R900514665 HSZ 10 B003-3X/M00
          R900514666 HSZ 10 A085-3X/M00
          R900514667 HSZ 06 A085-3X/M00
          R900514669 SL 20 PA4-4X/V
          R900514762 DR 10-5-5X/315YM SO160
          R900514779 Z4S 10-3X/
          R900514781 Z4S 10-3X/V
          R900514809 DR 20 G5-5X/200YMV/12
          R900514810 4WMM 6 T5X//H08
          R900514811 DB 20-2-5X/100U
          R900514832 DZ 10 DP1-4X/75X
          R900514952 HED 5 OA1-2X/50K14
          R900514957 Z1S 16 F1-1X/V
          R900514986 4WMM 10 U12-3X/FJ
          R900514990 4WE 10 D3X/OFCG24K4
          R900514994 DR 10-7-5X/100Y
          R900515020 DB 25 G7-5X/315YV
          R900515042 5-4WMRA 10 X135-3X/SO36
          R900515053 FD 32 KA2X/B06V12
          R900515096 FD 32 PA2X/B03V
          R900515114 FD 12 FA2X/B03V12
          R900515154 4WMR 6 R5X/
          R900515156 MH2FR 12 KA1X/7M-087
          R900515169 4WMD 10 E3X/ SO25
          R900515177 4WMU 6 Y5X/
          R900515221 HSZ 06 A065-3X/M01
          R900515226 HSZ 10 B037-3X/M01
          R900515258 FD 32 FB2X/200B06V
          R900515262 4WN 10 C3X/OF
          R900515264 FD 32 PA2X/B04V
          R900515273 HSZ 10 A076-3X/M00
          R900515511 HSZ 06 A068-3X/M01
          R900515512 HSZ 06 A040-3X/M01
          R900515513 HSZ 06 A027-3X/M01
          R900515514 HSZ 06 A028-3X/M01
          R900515531 Z1S 16 P1-1X/V
          R900515560 LFA 80 WEA-6X/A15P15
          R900515613 FD 25 FA2X/B03V
          R900515618 FD 32 FA2X/B03V
          R900515638 DZ 10 DP2-3X/350XYMV SO88
          R900515641 3WMR 10 A3X/J
          R900515645 SV 30 PB3-4X/
          R900515654 DB 20-5-5X/315XY SO571
          R900515727 ZDR 6 DA7-4X/25YM
          R900515729 DB 30-1-5X/315V
          R900515778 Z2DB 10 VC7-4X/200V
          R900515786 HSZ 06 A185-3X/M00
          R900515807 MR 1800H-P1N1N1N1N
          R900515821 HSZ 10 A124-3X/M01
          R900515822 HSZ 06 A200-3X/M00
          R900515829 Z2FS 4-2-1X/2Q
          R900515881 DA 10-3-5X/100-17
          R900515936 FD 25 FB2X/200B04V
          R900515972 HSZ 06 A186-3X/M01
          R900515991 5-4WE 10 PA3X/CG24N9K4
          R900516005 DB 20-2-4X/315YU W65
          力士樂(lè)溢流閥DBDH6K1X/200

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        • 關(guān)于廣告法

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