溢流閥力士樂(lè)

DBDS20K11/315

武漢耀泰機(jī)電設(shè)備有限公司

武漢耀泰應(yīng)全系列

力士樂(lè)閥
DBDS6K11/315 
DBDS10K10/400
DBDS10G11/200 
DBDS20K11/200
DBDS20K11/50
DBDS10K11/315 
DBDS10K18/25
DBDS6K11/100
DBDS10P11/400
DBDS6K11/315
DBDS10K11/315 
DBDS10P11/200
DBDS6K1211/100 
DBDS10P11/200
DBDS10K18/25 
DBDS10P11/200
DBDS10K18/25
DBDS20P10 
DBDS10P11/200 
DBDS10G12/200
DBDS20K11/50
DBDS6K18/315
DBDS6P18/315
DBDS20P11/315
DBDS10P18/315
DBDS6P11/315
DBDH10P11/200 
DBDS10G11/200V
DBDS10G11/25
DBDS10K10/200
DBDS10K11/315,
DBDS10K18/315
DBDS20G11/315V
DBDS20K11/200
DBDS20K18/315
DBDS20P10/315
DBDS10P11/315
DBDS10K11/400
DBDS10K11/400
DBDS10G18/200
DBDH10G10/200 
DBDS20K11/315
DBDS10K11/315
DBDS10K11/100
DBDS6K10/100
DBDS6K11/100
DBDS10K11/315
DBDS10K11/315
DBDS6K18/100 
DBDS6K11/100
DBDS20P11/250
DBDS10K11/315
DBDS10K18/25
DBDS6K11/100
DBDS6K11/100
DBDS6G10/400
DBDS10P11/200
DBDS6K10/100
DBDS10G11/200 
DBDS10P11/200
DBDS10K18/25 
DN10DBDS10K10/315
DBDS6K11/315 
DBDS10P11/200
DBDS6K1211/100 
DBDS10P11/200
DBDS10K18/25
DBDS6P11/ 315 
DBDS10P11/200 
DBDS10K18/25
DBDS10P11/200
DBDS6K1211/100
DBDS10P11/200
DBDS10K18/25
DBDS10P11/200
DBDS10K18/25
DN10DBDS10K10/315 
DBDS6K11/315
DBDH10P18/400
DBDH6P11/315
DBDS30G11/315
DBDS10P11/200
DBDS6G11/315,
DBDS10K11/315
DBDS20K11/315

一種液壓壓力控制閥。在液壓設(shè)備中主要
起定壓溢流作用，穩(wěn)壓，系統(tǒng)卸荷和安全
保護(hù)作用。定壓溢流作用：在定量泵節(jié)流
調(diào)節(jié)系統(tǒng)中，定量泵提供的是恒定流量。
當(dāng)系統(tǒng)壓力增大時(shí)，會(huì)使流量需求減小。
此時(shí)溢流閥開(kāi)啟，使多余流量溢回油箱，
保證溢流閥進(jìn)口壓力，即泵出口壓力恒定
（閥口常隨壓力波動(dòng)開(kāi)啟）。穩(wěn)壓作用：
溢流閥串聯(lián)在回油路上，溢流閥產(chǎn)生背壓，
運(yùn)動(dòng)部件平穩(wěn)性增加。系統(tǒng)卸荷作用：
在溢流閥的遙控口串接溢小流量的電磁閥，
當(dāng)電磁鐵通電時(shí)，溢流閥的遙控口通油箱，
此時(shí)液壓泵卸荷。溢流閥此時(shí)作為卸荷閥使用。
安全保護(hù)作用：系統(tǒng)正常工作時(shí)，閥門(mén)關(guān)閉。
只有負(fù)載超過(guò)規(guī)定的極限（系統(tǒng)壓力超過(guò)調(diào)定壓力）
時(shí)開(kāi)啟溢流，進(jìn)行過(guò)載保護(hù)，使系統(tǒng)壓力不再增加
（通常使溢流閥的調(diào)定壓力比系統(tǒng)zui高工作壓力高10%～20%）。實(shí)際應(yīng)用中一般有：作卸荷閥用，作遠(yuǎn)程調(diào)壓閥，
作高低壓多級(jí)控制閥，作順序閥，用于產(chǎn)生背壓（串在回油路上）。
溢流閥一般有兩種結(jié)構(gòu)：1、直動(dòng)型溢流閥 。2、先導(dǎo)式溢流閥。
對(duì)溢流閥的主要要求：調(diào)壓范圍大，調(diào)壓偏差小，壓力振擺小，動(dòng)作靈敏，過(guò)載能力大，噪聲小。

DBDS20P18/200
DBDS20P10
DBDS30P18/200V,DBDS30K18/315V
DBDS30K18/315
DBDS30K18/25,DBDS25G18/315
DBDA20P18/25
DBDA20G18/25
DBDA20K18/100
DBDA20K18/25V
DBDH20K18/50
DBDA15G18/25
DBDA10P18/
DBDA10G18/630V
DBDA10G18/25V
DBDA10K18/400
DBDH10P18/50V
DBDH10G18/315V
DBDS10P18/25V
DBDS10K18/315V
DBDA6P18/25
DBDA6G18/315V
DBDS6P18/200V
DBDS6G18/315
DBDH25G18/50

博世Rexroth力士樂(lè)電磁換向閥
R901108752  4WEH16Y73/6HG24NETK4
R901118416  4WEH22C73/6EG24NK4 
R900979181  4WEH22C73/6EG24NK4/11 
R901066895  4WEH22C73/6EG24NETK4/B10P4,5 
R900968722  4WEH22C73/6EG24NETS2K4/B10P4,5 
R900754997  4WEH22C73/6EG24NTK4 
R900930928  4WEH22C73/6EG24N9K4 
R900978153  4WEH22C73/6EG24N9K4/V 
R900956841  4WEH22C73/6EG24N9K4/B08 
R901224203  4WEH22C73/6EG24N9K4/P4,5 
R901160435  4WEH22C73/6EG24N9K4QMBG24 
R901012097  4WEH22C73/6EG24N9SK4 
R900944266  4WEH22C73/6EG24N9SK4/V 
R900787284  4WEH22C73/6EG24N9SK4/B10 
R900926834  4WEH22C73/6EG24N9S2K4 
R900787285  4WEH22C73/6EG24N9S2K4/B10 
R900616539  4WEH22C73/6EG24N9EK4/B10P4,5 
R901250026  4WEH22C73/6EG24N9ESK4/B10P4,5 
R900778363  4WEH22C73/6EG24N9ES2K4/B10P4,5D3 
R901095289  4WEH22C73/6EG24N9ETK4/B10P4,5 
R900918616  4WEH22C73/6EG24N9TK4 
R901091351  4WEH22C73/6EG24N9TK4QMBG24 
R901084830  4WEH22C73/6EG24N9TSK4 
R900731078  4WEH22C73/6EG24N9TS2K4 
R900933334  4WEH22C73/6EW230N9K4 
R900927603  4WEH22C73/6EW230N9SK4 
R900734068  4WEH22C73/6EW230N9S2K4 
R901129176  4WEH22C73/6EW230N9ETK4/B10P4,5 
R901215488  4WEH22C73/6EW230N9ETS2K4/B10P4,5 
R900760285  4WEH22C73/6EW230N9TS2K4 
R9000722936  4WEH22C73/6EG24N9K5
R901117511  4WEH22D73/6HG24N9K4       
R901108958  4WEH22E73/6HG24N9ETK4
R901108815  4WEH22E73/6HG24N9EK4/B10
R901211094  4WEH22EA73/6EG24N9EK4/B10
R900926787  4WEH22J73/6EG24N9ETK4
R901108960  4WEH22J73/6HG24N9ETK4
R901108957  4WEH22L73/6HG24NETK4/B10

力士樂(lè)Z2FS流量閥
R900591603  Z2FS6A5-43/2QV  
R900584700  Z2FS6A7-43/1QV  
R900451197  Z2FS6A7-43/2QV  
R900438760  Z2FS6B2-43/1QV  
流量閥適用于需要進(jìn)行流量控制的水系統(tǒng)中，尤其適合于供熱，
空調(diào)等非腐蝕性液體介質(zhì)的流量控制；安裝流量閥在水系統(tǒng)中，
經(jīng)運(yùn)行前的一次調(diào)節(jié)，即可使系統(tǒng)流量自動(dòng)恒定在要求的設(shè)定值。自動(dòng)消除水系統(tǒng)中因各種因素引起的水力失調(diào)現(xiàn)象，
保持用戶所需流量，克服“冷熱不均”提高供熱，空調(diào)的室溫，
提高系統(tǒng)能效，實(shí)現(xiàn)節(jié)能，是供熱、空調(diào)系統(tǒng)實(shí)現(xiàn)“計(jì)量收費(fèi)”的理想配套產(chǎn)品。
R900440565  Z2FS6B2-43/2QV  
R900584417  Z2FS6B3-43/1QV  
R900582339  Z2FS6B3-43/2QV  
R900595113  Z2FS6B5-43/1QV  
R900595709  Z2FS6B5-43/2QV  
R900560493  Z2FS6B7-43/1QV  
R900465879  Z2FS6B7-43/2QV  
R900523737  Z2FS10-3-33/V  
R900517812  Z2FS10-5-33/V  
R900523926  Z2FS10-7-33/V  
R900524995  Z2FS10A3-33/SV  
R900569858  Z2FS10A3-33/S2V  
R900517813  Z2FS10A5-33/SV  
R900523578  Z2FS10A5-33/S2V  
R900526683  Z2FS10A7-33/SV  
R900032241  Z2FS10A7-33/S2V  
R900057401  Z2FS10B3-33/SV  
R900071261  Z2FS10B3-33/S2V  
R900520680  Z2FS10B5-33/SV  
R900517814  Z2FS10B5-33/S2V  
R900562269  Z2FS10B7-33/SV 

力士樂(lè)減壓閥
R900483786  ZDR6DP2-43/75YM
R900483787  ZDR6DP2-43/150YM
R900410880  ZDR10DP2-53/150YM
R900422247  DB10-1-43/50UW65 
R900505052  DB10-1-53/200 
R900598998  DB10-1-53/315 
R900587346  DB20-1-53/315   
R900409844  ZDB6VP2-43/200V 
R900409898  ZDB6VP2-43/315V 
R900522027  ZDB6VA1-43/315V
R900509893  ZDB6VA1-43/315
減壓閥是通過(guò)調(diào)節(jié)，將進(jìn)口壓力減至某一需要的出口壓力，
并依靠介質(zhì)本身的能量，使出口壓力自動(dòng)保持穩(wěn)定的閥門(mén)。
從流體力學(xué)的觀點(diǎn)看，減壓閥是一個(gè)局部阻力可以變化的節(jié)流元件，即通過(guò)改變節(jié)流面積，使流速及流體的動(dòng)能改變，造成不同的壓力損失，
從而達(dá)到減壓的目的。然后依靠控制與調(diào)節(jié)系統(tǒng)的調(diào)節(jié)，使閥后壓力的波動(dòng)與彈簧力相平衡，
使閥后壓力在一定的誤差范圍內(nèi)保持恒定。
R900507526  ZDB6VA1-43/100V
R900516958  ZDB6VB3-43/200V
R900518826  ZDB6VB1-43/200V
R900552086  ZDB6VB7-43/50V
R900551788  ZDB6VB1-43/315V
R900550125  ZDB10VP7-43/315V
R900534185  ZDB10VP2-43/350V
R900528589  ZDB6VA7-43/200V
R900535697  ZDB4DP2-13/315V
R900527144  ZDB6VA1-43/100
R900415430  DR20-4-43/200Y
R900415481  DR10G5-43/315YM
R900415492  DR10-5-43/200YM
R900416915  DR10-5-43/100YV
R900417079  DR15G4-43/315YM
R900417080  DR10-4-43/100YV
R900417525  DR20G5-43/200YM
R900417545  DR20G5-43/100YM
R900417653  DR20-5-43/50YM
R900418188  DR10-5-43/50YV
R900418436  DR10G5-43/100YM
R900418952  DR20-4-43/200YM
R900598358  DR10-5-53/200YM 
R900500255  DR20-4-53/200YM 
R900483786  ZDR6DP2-43/75YM 
R900483787  ZDR6DP2-43/150YM 
R900483788  ZDR6DP2-43/210YM 
R900410876  ZDR10DP2-53/210YM 
R900402064 DR10-5-43/200Y
R900402741 DR10-5-43/100Y
R900402753 DR20-5-43/200Y
R900403624 DR10-5-43/100YM
R900404825 DR10-4-43/100Y
R900404826 DR20-4-43/100Y
R900404828 DR20-5-43/100Y
R900405904 DR20-5-43/315Y
R900408460 DR10-4-43/100YM
R900402064 DR10-5-43/200Y
R900402741 DR10-5-43/100Y
R900402753 DR20-5-43/200Y
R900403624 DR10-5-43/100YM
R900404825 DR10-4-43/100Y
R900404826 DR20-4-43/100Y
R900404828 DR20-5-43/100Y
R900405904 DR20-5-43/315Y
R900408460 DR10-4-43/100YM
R900408738 DR15G5-43/200YM
R900409342 DR20-5-43/50Y
R900409469 DR20K6-13/100YMV
R900411282 DR20-5-43/100YMV
R900412382 DR20-5-43/100YM
R900412660 DR20-5-43/200YM
R900413204 DR6DP1-53/75Y
R900413241 DR6DP2-53/75Y
R900413242 DR6DP2-53/150Y
R900413243 DR6DP2-53/210Y
R900413543 DR10-5-43/315YM
R900413544 DR10G5-43/200YM
R900413987 DR10-5-43/50Y
R900414021 DR20-4-43/315Y
R900414331 DR10-4-43/315Y

力士樂(lè)M-3SE電磁球閥

M-3SED6UK13/350CG24N9K4 
M-3SEW6C36/420MG24N9K4 
M-3SEW6U36/420MG24N9K4
M-3SEW6C36/420MG24N9K4
M-3SEW6C36/420MG24N9K4 
M-3SED6CK13/350CC24N9K4
M-3SEW6U36/420MG24N9K4 
M-3SED6UK10/350CG205N9Z4 
M-3SED6UK10/350CG205N9Z4
M-3SED6UK10/350CG205N9Z4
M-3SED6CK13/350CG24N9K4/V 
M-3SED6CK13/315CG24N9K4/V 
M-3SED6CK13/315CG24N9K4/V
M-3SEW6C35/420MG24N9K4
M-3SED6CK13/350CG24N9K4/V 
M-3SED6CK13/315CG24N9K4/V 
M-3SEW6C36/420MG24N9K4/V 
M-3SEW6C36/420MG24N9K4/V 
M-3SEW6C3X/420MG220N9F4 
M-3SEW10C13/420MG220N9F4
M-3SED6UK13/350G24N9K4
M-3SED6CK13/350G24N9K4
M-3SED6CK13/350CG24N9K4
M-3SED6CK13/350CG205N9K4/V
M-3SED6CK14/350CG24N9K4+Z4
M-3SED6CK14/350CG24N9XNZ4/V
M-3SED6CK1X/350CG24N9XNK4/B15V+Z14
M-3SED6UK1X/350CG24N9K4QMBG24/B15
M-3SED10CK13/350CG24N9K4
M-3SED10CK13/350CG24N9K4/V
M-3SED10CK1X/350CG24N9K4B20
M-3SED10UK13/350CG24N9K4
M-3SED10UK13/350CG24N9K4/B12
M-4SED6D13/350CG24N9K4
M-4SED10Y13/350CG24N9K4
M-2SEW6P/36/420MG24N9K4
M-3SEW6C36/420MG24N9K4+057292
M-3SEW6C36/420MG24N9K4
M-3SEW6U36/420MG24N9K4
M-3SEW6U36/420MG24N9K4
M-3SEW6U36/420MG24N9K4+Z5L
M-3SEW6U36/420MG205N9K4/B12
M-3SEW6U30/420MG24N9Z4
M-3SEW6UK36/420MG24N9K4
M-3SEW10C13/420MG24N9K4/B12
M-3SEW10U14/420MG24N9K4/B15
M-3SED10UK1X/350CG24N9K4  
M-4SEW6D36/420WG24N9K4

WMM手動(dòng)閥
R900466583 4WMM6J52/F
R900467370 4WMM6H52/
R900467935 3WMM6A52/
R900467936 4WMM6E52/
R900468328 4WMM6D52/
R900468746 4WMM6E52/F/B08
R900469065 4WMM6MB52/
R900469301 4WMM6D52/F
R900469302 4WMM6J52/
R900469533 4WMM6G52/F
R900470084 4WMM6GA52/F
R900501486 4WMM10EB32/F
R900501682 4WMM10U32/
R900508975 4WMM6EB52//V
R900512905 4WMM10H32//V
R900515151 4WMM10JB32/
R900526101 4WMM10JA32/F
R900526124 4WMM10EA32/
R900528555 4WMM10JA32/
R900529106 4WMM6JB52/
R900533358 H-4WMM32J52/
R900534386 3WMM10B32/
R900534388 4WMM10P32/F
R900548479 4WMM6JA52/F/V
R900595131 4WMD10E32/F
R900595191 4WMD10D32/F
R900596484 4WMD10C32/F

Z1S單向閥
R900334980 Z1S10T2-33/V
R900334981 Z1S10T3-33/V
R900334982 Z1S10C2-33/V
R900334984 Z1S10D2-33/V
R900334985 Z1S10D3-33/V
R900334988 Z1S10B2-33/V
R900334990 Z1S10P2-33/V
R900334991 Z1S10P3-33/V
R900334992 Z1S10E2-33/V
R900334994 Z1S10F2-33/V
R900334995 Z1S10F3-33/V
SV單向閥

板接式單向閥 先導(dǎo)式
SV10GA1-43/ 
SV10GA1-43/V 

SV10GA2-43/ 
SV10GA2-43/V 
SV10GA3-43/ 
SV10GA3-43/V 
SV10GA4-43/ 
SV10GA4-43/V 
SV10GB1-43/ 
SV10GB1-43/V 
SV10GB2-43/ 
SV10GB2-43/V 
SV10GB3-43/ 
SV10GB4-43/ 
SV10GB4-43/V 
SV10PA1-43/ 
SV10PA1-43/V 

SV10PA2-43/ 
SV10PA2-43/V 
SV10PA3-43/ 
SV10PA3-43/V 
SV10PA4-43/ 
SV10PA4-43/V 
SV10PB1-43/ 
SV10PB1-43/V 
SV10PB2-43/ 
SV10PB2-43/V 
SV10PB3-43/ 
SV10PB3-43/V 
SV10PB4-43/ 
SV10PB4-43/V
 SV15GA1-43/ 
SV15GA1-43/V 
SV15GA2-43/ 
SV15GA2-43/V 
SV15GA3-43/ 
SV15GA3-43/V 
SV15GA4-43/ 
SV15GA4-43/V 
SV15GB1-43/ 
SV15GB1-43/V 
SV15GB2-43/ 
SV15GB2-43/V 
SV15GB3-43/ 
SV15GB3-43/V 
SV15GB4-43/ 
SV15GB4-43/V 
SV20GA1-43/ 
SV20GA1-43/V 
SV20GA2-43/ 
SV20GA3-43/ 
SV20GA4-43/ 
SV20GA4-43/V 
SV20GB1-43/ 
SV20GB1-43/V 
SV20GB2-43/ 
SV20GB3-43/ 
SV20GB4-43/ 
SV20GB4-43/V 

SV20PA1-43/ 
SV20PA1-43/V 
SV20PA2-43/ 
SV20PA2-43/V 
SV20PA3-43/ 
SV20PA3-43/V 
SV20PA4-43/ 
SV20PA4-43/V 
SV20PB1-43/ 
SV20PB1-43/V 
SV20PB2-43/ 
SV20PB2-43/V 
SV20PB3-43/ 
SV20PB4-43/ 
SV25GA1-43/ 
SV25GA1-43/V 
SV25GA2-43/ 
SV25GA2-43/V 
SV25GA3-43/ 
SV25GA4-43/ 
SV25GB1-43/ 
SV25GB1-43/V 
SV25GB2-43/ 
SV25GB2-43/V 
SV25GB3-43/ 
SV25GB3-43/V 
SV30GA1-43/ 
SV30GA1-43/V 
SV30GA2-43/ 
SV30GA2-43/V 
SV30GA3-43/ 
SV30GA4-43/ 
SV30GB1-43/ 
SV30GB2-43/ 
SV30GB2-43/V 
SV30GB3-43/ 
SV30GB4-43/ 
SV30PA1-43/ 
SV30PA1-43/V 
SV30PA2-43/ 
SV30PA2-43/V 
SV30PA3-43/ 

SV30PA3-43/V 
SV30PA4-43/ 
SV30PA4-43/V 
SV30PB1-43/ 
SV30PB1-43/V 
SV30PB2-43/ 
SV30PB2-43/V 
SV30PB3-43/ 
SV30PB3-43/V
 SV30PB4-43/ 
SV30PB4-43/V 
SL6PB1-63/ 
SL6PB1-63/V 
SL6PB2-63/ 
SL6PB2-63/V 
SL6PB3-63/ 
SL6PB3-63/V
 SL6PB4-63/ 
SL6PB4-63/V 
SL10GA1-43/ 
SL10GA1-43/V 
SL10GA2-43/ 
SL10GA2-43/V 
SL10GA3-43/ 
SL10GA3-43/V 
SL10GA4-43/ 
SL10GA4-43/V 
SL10GB1-43/ 
SL10GB1-43/V 
SL10GB2-43/ 
SL10GB2-43/V 
SL10GB3-43/ 
SL10GB3-43/V 
SL10GB4-43/ 
SL10PA1-43/ 
SL10PA1-43/V 
SL10PA2-43/ 
SL10PA2-43/V 
SL10PA3-43/ 
SL10PA3-43/V 
SL10PA4-43/ 
SL10PA4-43/V 
SL10PB1-43/ 
SL10PB1-43/V 
SL10PB2-43/ 
SL10PB2-43/V 
SL10PB3-43/ 
SL10PB3-43/V 
SL10PB4-43/ 
SL10PB4-43/V 
SL15GA1-43/ 
SL15GA1-43/V 
SL15GA2-43/ 
SL15GA2-43/V 
SL15GA3-43/ 
SL15GA3-43/V 
SL15GA4-43/ 
SL15GB1-43/ 
SL15GB1-43/V 
SL15GB2-43/ 
SL15GB2-43/V 
SL15GB3-43/ 
SL15GB4-43/ 
SL20GA1-43/ 
SL20GA1-43/V 
SL20GA2-43/ 
SL20GA2-43/V 
SL20GA3-43/ 
SL20GA3-43/V 
SL20GA4-43/ 
SL20GA4-43/V 
SL20GB1-43/ 
SL20GB1-43/V 
SL20GB2-43/ 
SL20GB2-43/V 
SL20GB3-43/ 
SL20GB3-43/V 
SL20GB4-43/ 
SL20PA1-43/ 
SL20PA1-43/V 
SL20PA2-43/ 
SL20PA2-43/V 
SL20PA3-43/ 
SL20PA3-43/V 
SL20PA4-43/ 
SL20PA4-43/V 
SL20PB1-43/ 
SL20PB1-43/V 
SL20PB2-43/ 
SL20PB2-43/V 
SL20PB3-43/ 
SL20PB3-43/V 
SL20PB4-43/ 
SL20PB4-43/V 
SL25GA1-43/ 
SL25GA1-43/V ,
SL25GA2-43/ 
SL25GA2-43/V 
SL25GA3-43/ 
SL25GA3-43/V 
SL25GA4-43/ 
SL25GB1-43/ 
SL25GB1-43/V 
SL25GB2-43/ 
SL25GB2-43/V 
SL25GB3-43/ 
SL25GB4-43/ 
SL25GB4-43/V 
SL30GA1-43/ 
SL30GA1-43/V 
SL30GA2-43/ 
SL30GA2-43/V 
SL30GA3-43/ 
SL30GA3-43/V 
SL30GA4-43/ 
SL30GA4-43/V 
SL30GB1-43/ 
SL30GB1-43/V 
SL30GB2-43/ 
SL30GB2-43/V 
SL30GB3-43/ 
SL30GB4-43/ 
SL30PA1-43/ 
SL30PA1-43/V 
SL30PA2-43/ 
SL30PA2-43/V 
SL30PA3-43/ 
SL30PA3-43/V 
SL30PA4-43/ 
SL30PA4-43/V 
SL30PB1-43/ 
SL30PB1-43/V 
SL30PB2-43/ 
SL30PB2-43/V 
SL30PB3-43/ 
SL30PB3-43/V 
SL30PB4-43/ 
SL30PB4-43/V 

DBDS20K11/315