DB20-2-5X/200 REXROTH溢流閥 德國(guó)博世力士樂(lè)REXROTH溢流閥 溢流電磁閥 ****現(xiàn)貨

我公司現(xiàn)貨供應(yīng)博世力士樂(lè)（BOSCH-REXROTH）、阿托斯ATOS、派克Parker、迪普馬DUPLOMATIC、油研YUKEN;本特利bentley、貝加萊B&R、西門(mén)子、光洋KOYO，美國(guó)ASCO，美國(guó)PARKER派克 等系列進(jìn)口產(chǎn)品 

DB20-2-5X/200 REXROTH溢流閥 

溢流閥

類型:直動(dòng)式、先導(dǎo)式

作用:

(1)在不斷溢流過(guò)程中保持系統(tǒng)壓力恒定，起穩(wěn)壓和溢流作用(p,FP

系統(tǒng)’閥口常開(kāi)) ;

(2)防止液壓系統(tǒng)過(guò)載，起安全保護(hù)作用(p,=1.1~1.2p,max，閥口常閉)

(一)溢流閥的基本結(jié)構(gòu)及其工作原理

1、直動(dòng)式溢流閥

工作原理:

直接利用液壓力與彈簧力相平衡以控制閥芯的啟閉動(dòng)作，從而保證進(jìn)油口壓力基本恒定。

特點(diǎn):

①閥芯所受的液壓力全靠彈簧力平衡，故當(dāng)系統(tǒng)壓力很高時(shí)，彈簧必須很硬，導(dǎo)致結(jié)構(gòu)笨重，調(diào)壓不輕便。一般用于壓力小于2.5MPa的低壓系統(tǒng)中，作安全閥或背壓閥使用。

②由于慣性或負(fù)載的變化，導(dǎo)致q、變化，即開(kāi)口度h的變化，由于k很大，所以p不穩(wěn)定，穩(wěn)壓精度差;

③結(jié)構(gòu)簡(jiǎn)單、便宜，但工作時(shí)易產(chǎn)生振動(dòng)和噪音。

溢流閥是壓力控制閥。其作用主要是控制系統(tǒng)壓力，以保護(hù)油泵和油路系統(tǒng)的安全及保持油路系統(tǒng)的壓力恒定。通經(jīng)為8毫米的溢流閥是一個(gè)小型的直接動(dòng)作的溢流閥，可以和主溢流閥的遙控口連接，對(duì)主溢流閥實(shí)現(xiàn)遠(yuǎn)程壓力調(diào)節(jié)。溢流閥的遙控口經(jīng)換向閥和油箱連接時(shí)，可使油路卸荷。此時(shí)溢流閥起卸荷作用。溢流閥的遙控口串聯(lián)換向閥和通經(jīng)為8毫米的溢流閥時(shí)，可實(shí)現(xiàn)壓力的多級(jí)控制。更換溢流閥的調(diào)節(jié)彈簧，可改變其壓力調(diào)節(jié)范圍。手輪順時(shí)針轉(zhuǎn)動(dòng)時(shí)，壓力升高。

DB20-2-5X/200 REXROTH溢流閥 型號(hào)

REXROTH溢流閥訂貨號(hào)型號(hào)R900470299  DB20K2-1X/350XY

REXROTH溢流閥訂貨號(hào)型號(hào)R900493939  DB20K2-1X/315XY

REXROTH溢流閥訂貨號(hào)型號(hào)R900497224  DB20K2-1X/315Y

REXROTH溢流閥訂貨號(hào)型號(hào)R900499886  DB20K2-1X/350YV

REXROTH溢流閥訂貨號(hào)型號(hào)R900500218  DB20-2-5X/200XY

REXROTH溢流閥訂貨號(hào)型號(hào)R900502117  DB20-1-5X/200

REXROTH溢流閥訂貨號(hào)型號(hào)R900502649  DB10-2-5X/200V

REXROTH溢流閥訂貨號(hào)型號(hào)R900503083  DB10-3-5X/50

REXROTH溢流閥訂貨號(hào)型號(hào)R900503515  DB30-1-5X/200

REXROTH溢流閥訂貨號(hào)型號(hào)R900503664  DB10-3-5X/50YU

REXROTH溢流閥訂貨號(hào)型號(hào)R900504902  DB30-2-5X/350

REXROTH溢流閥訂貨號(hào)型號(hào)R900505052  DB10-1-5X/200

REXROTH溢流閥訂貨號(hào)型號(hào)R900505883  DB10-2-5X/315V

REXROTH溢流閥訂貨號(hào)型號(hào)R900507009  DB20-1-5X/350

REXROTH溢流閥訂貨號(hào)型號(hào)R900511013  DB10K1-4X/100Y

REXROTH溢流閥訂貨號(hào)型號(hào)R900513186  DB20-2-5X/100YUV

REXROTH溢流閥訂貨號(hào)型號(hào)R900513667  DB20-2-5X/200V

REXROTH溢流閥訂貨號(hào)型號(hào)R900516200  DB20-2-5X/100UV

REXROTH溢流閥訂貨號(hào)型號(hào)R900519775  DB20-2-5X/200U

REXROTH溢流閥訂貨號(hào)型號(hào)R900521784  DB30-7-5X/100

REXROTH溢流閥訂貨號(hào)型號(hào)R900522296  DB20-3-5X/200X

REXROTH溢流閥訂貨號(hào)型號(hào)R900528354  DB10-1-4X/200XW65

REXROTH溢流閥訂貨號(hào)型號(hào)R900528963  DB20-1-5X/50

REXROTH溢流閥訂貨號(hào)型號(hào)R900529359  DBDS4K1X/100V

REXROTH溢流閥訂貨號(hào)型號(hào)R900536812  DBEME10-5X/315YG24K31M

REXROTH溢流閥訂貨號(hào)型號(hào)R900536813  DBEME20-5X/315YG24K31M

REXROTH溢流閥訂貨號(hào)型號(hào)R900546617  DBET-5X/315G24K4M

REXROTH溢流閥訂貨號(hào)型號(hào)R900546986  DBEE6-1X/315G24K31M

REXROTH溢流閥訂貨號(hào)型號(hào)R900547401  DBEM10-5X/315YG24K4M

REXROTH溢流閥訂貨號(hào)型號(hào)R900550746  DBW20B2-5X/100U6EG24N9K4

REXROTH溢流閥訂貨號(hào)型號(hào)R900551840  DBE6-1X/315G24K4M

REXROTH溢流閥訂貨號(hào)型號(hào)R900552114  DBEM30-3X/315YG24K4M

REXROTH溢流閥訂貨號(hào)型號(hào)R900569498  DB30-1-5X/100U

REXROTH溢流閥訂貨號(hào)型號(hào)R900571796  DB30-2-5X/200V

REXROTH溢流閥訂貨號(hào)型號(hào)R900587346  DB20-1-5X/315

REXROTH溢流閥訂貨號(hào)型號(hào)R900587347  DB20-2-5X/315X

REXROTH溢流閥訂貨號(hào)型號(hào)R900587772  DB10-2-5X/200

REXROTH溢流閥訂貨號(hào)型號(hào)R900588131  DB30-2-5X/200

REXROTH溢流閥訂貨號(hào)型號(hào)R900589433  DB20-2-5X/100

REXROTH溢流閥訂貨號(hào)型號(hào)R900589603  DB20-1-5X/100

REXROTH溢流閥訂貨號(hào)型號(hào)R900590328  DB20G2-5X/50

REXROTH溢流閥訂貨號(hào)型號(hào)R900590330  DB30-2-5X/100U

REXROTH溢流閥訂貨號(hào)型號(hào)R900590334  DB10-2-5X/315

REXROTH溢流閥訂貨號(hào)型號(hào)R900590618  DB20-2-5X/350

REXROTH溢流閥訂貨號(hào)型號(hào)R900590645  DB10-2-5X/50

REXROTH溢流閥訂貨號(hào)型號(hào)R900590646  DB10-2-5X/100

REXROTH溢流閥訂貨號(hào)型號(hào)R900590768  DB20-2-5X/200

REXROTH溢流閥訂貨號(hào)型號(hào)R900591126  DB10-2-5X/315X

REXROTH溢流閥訂貨號(hào)型號(hào)R900591128  DB30-2-5X/315

REXROTH溢流閥訂貨號(hào)型號(hào)R900591150  DB30-2-5X/315X

REXROTH溢流閥訂貨號(hào)型號(hào)R900591404  DB20-2-5X/315V

REXROTH溢流閥訂貨號(hào)型號(hào)R900593404  DB10-2-4X/100W65

REXROTH溢流閥訂貨號(hào)型號(hào)R900593530  DB20-2-5X/315

REXROTH溢流閥訂貨號(hào)型號(hào)R900593564  DB30-2-5X/50

REXROTH溢流閥訂貨號(hào)型號(hào)R900593794  DB10-1-5X/350

REXROTH溢流閥訂貨號(hào)型號(hào)R900593795  DB30-1-5X/315

REXROTH溢流閥訂貨號(hào)型號(hào)R900593839  DB10-2-5X/100U

REXROTH溢流閥訂貨號(hào)型號(hào)R900593840  DB10-2-5X/315U

REXROTH溢流閥訂貨號(hào)型號(hào)R900594111  DB10K1-4X/100YV

REXROTH溢流閥訂貨號(hào)型號(hào)R900594511  DB20-2-5X/315Y

REXROTH溢流閥訂貨號(hào)型號(hào)R900594773  DB10-3-5X/200

REXROTH溢流閥訂貨號(hào)型號(hào)R900595355  DB30-2-5X/315V

REXROTH溢流閥訂貨號(hào)型號(hào)R900595739  DB10-2-5X/100Y

REXROTH溢流閥訂貨號(hào)型號(hào)R900595893  DB20-2-5X/200X

REXROTH溢流閥訂貨號(hào)型號(hào)R900596259  DBC2-5X/315

REXROTH溢流閥訂貨號(hào)型號(hào)R900596319  DB30-1-5X/100

REXROTH溢流閥訂貨號(hào)型號(hào)R900596527  DB30-2-5X/200Y

REXROTH溢流閥訂貨號(hào)型號(hào)R900596528  DB20-2-5X/200Y

REXROTH溢流閥訂貨號(hào)型號(hào)R900596563  DB10-3-5X/100

REXROTH溢流閥訂貨號(hào)型號(hào)R900596738  DB10-2-5X/100XY

REXROTH溢流閥訂貨號(hào)型號(hào)R900596768  DB20-2-5X/315XY

REXROTH溢流閥訂貨號(hào)型號(hào)R900596930  DB10-2-5X/100X

REXROTH溢流閥訂貨號(hào)型號(hào)R900597212  DB20-2-5X/50

REXROTH溢流閥訂貨號(hào)型號(hào)R900597313  DB10-2-5X/315Y

REXROTH溢流閥訂貨號(hào)型號(hào)R900597421  DB20-2-5X/100Y

REXROTH溢流閥訂貨號(hào)型號(hào)R900597664  DB10-1-5X/100

REXROTH溢流閥訂貨號(hào)型號(hào)R900597665  DB10-1-5X/50

REXROTH溢流閥訂貨號(hào)型號(hào)R900597992  DB10-2-5X/350

REXROTH溢流閥訂貨號(hào)型號(hào)R900598998  DB10-1-5X/315

REXROTH溢流閥訂貨號(hào)型號(hào)R900599380  DB10-2-5X/200Y

REXROTH溢流閥訂貨號(hào)型號(hào)R900599564  DB20-1-5X/315X

REXROTH溢流閥訂貨號(hào)型號(hào)R900617101  DBWC10B2-5X/315-6EW230N9K4

REXROTH溢流閥訂貨號(hào)型號(hào)R900700170  DBW10A2-5X/315-6EG24N9K4SO160

REXROTH溢流閥訂貨號(hào)型號(hào)R900700833  DB30-2N5X/50

REXROTH溢流閥訂貨號(hào)型號(hào)R900702667  DB30-2-5X/315XY

溢流閥是一種液壓壓力控制閥，在液壓設(shè)備中主要起定壓溢流，穩(wěn)壓，系統(tǒng)卸荷和安全保護(hù)作用。溢流閥在裝配或使用中，由于O形密封圈、組合密封圈的損壞，或者安裝螺釘、管接頭的松動(dòng)，都可能造成不應(yīng)有的外泄漏。如果錐閥或主閥芯磨損過(guò)大，或者密封面接觸不良，還將造成內(nèi)泄漏過(guò)大，甚至影響正常工作。

博世力士樂(lè)rexroth比例溢流閥 力士樂(lè)流量閥 博世力士樂(lè)比例閥

DBEE6-11/200G24K31M

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/31高等 315

LFA25DBU2A2-6X/31高等315

LFA50DBW2-62/315

LFA40DBV2A2-62/31高等315

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(lè)Z4

DBEM20-51/315YG24K4M

ZDB6VP2-1-4X/200

DBDS20K18/200

DBDS20K18/200

DBDS30KIX/200

力士樂(lè)DBW120B2-52/315-6EG24N9K4

力士樂(lè)DBW10B2-52/315-6EG24N9K4

力士樂(lè)ZDB6VB2-4X/200

力士樂(lè)ZDB6VA1-4X/50V

力士樂(lè)DBDH6K1X/100

力士樂(lè)力士樂(lè)DB10-2-5X/315V力士樂(lè)

力士樂(lè)ZDB6VA1-4X/50V

力士樂(lè)ZDB6VA1-4X/50V

力士樂(lè)DBDH6K1X/100

力士樂(lè)DBDH6K1X/100

力士樂(lè)力士樂(lè)DB10-2-5X/315V力士樂(lè)

DBW20B1-52/200-6EG24N9K4

ZDB10VP1-4X/315

ZDB10VP1-4X/315

DB30-2-30/315

DBDS20K18/200 900 8 DBDS20K18/315  力士樂(lè)

DBDS30K1X/200

DB30-2-30/315

DBDS20K18/200

DBDS30K1X/200

DBW20B2-52/350-6EG24N9K4

DBDS20K-1X/100

DBETX-1X/80G24-8NZ4M

DB20-1-4X/200W65

DBDS10K1X/315

DBW10A1-5X/200-6EG24N9K4

DBDS10K1X/315

DBETE-52/350G24K31 力士樂(lè) DBETE-6X/350G24K31A1V

0811 105 102力士樂(lè) 0811 105 217 DB6DPW2-1X/315V

MHDBB 22 K9-2X/420YV01-122 R900966544

DBW10B-2-5X/315UG24NK4

ZDB10VA2-4X/315

Z2DB10VC2-4X/315

電磁閥安裝須知： 

1、安裝前仔細(xì)閱讀產(chǎn)品說(shuō)明書(shū)，檢查產(chǎn)品是否符合使用要求，記住安裝要點(diǎn)，做好準(zhǔn)備工作。

2、校對(duì)銘牌所標(biāo)參數(shù)與所選用產(chǎn)品的參數(shù)是否一致，電源電壓應(yīng)滿足額定電壓電壓波動(dòng)范圍：交流 10%~-15%，直流 10%~-10%，平時(shí)線圈組件不宜拆開(kāi)。

3、電磁閥接管之前用0.3MPa的壓力對(duì)管道沖洗，把管道中的金屬粉末及密封材料殘留物，銹垢等清除。

4、注意介質(zhì)的潔凈度，如果介質(zhì)內(nèi)混有塵垢，雜質(zhì)等妨礙電磁閥的正常工作，管道中應(yīng)裝過(guò)濾閥濾網(wǎng)≥60目。

5、電磁閥不宜裝在管道低凹處，裝在容器的排出管道中，注意不可自容器底部引出，而應(yīng)裝在容器底部稍上位置。

6、如果介質(zhì)會(huì)起水錘現(xiàn)象，那么應(yīng)該選用具防水錘功能的電磁閥或采取相應(yīng)的防范措施。 

7、蒸汽用電磁閥入口側(cè)應(yīng)裝有疏水閥，該處接管應(yīng)傾斜。 

8、電磁閥一般是定向的，不可裝反，通常在閥體上用“→”指出介質(zhì)流動(dòng)方向，安裝時(shí)要依照“→”指示的方向安裝但是本公司可能有時(shí)在真空管路或特殊情況下會(huì)有提議反裝除外。

9、安裝姿勢(shì)：一般電磁閥的電磁線圈部件應(yīng)豎直向上，豎直安裝在水平于地面的管道，如果受空間限制或工況要求必須按側(cè)立如樓房下水道似的管路或倒立安裝的，請(qǐng)?jiān)谶x型訂貨時(shí)提出。有些產(chǎn)品有特別規(guī)定，請(qǐng)按說(shuō)明書(shū)安裝。 

DBW10B-2-5X/315U6AG24NK4

DBW30B-2-5X/100U6AG24NK4

DBW10B-2-5X/100U6AG24NK4

DBW10B-2-5X/100U6AG24NK4

DBW20B1-5X/200-6EG24N9K4

DB10-2-5X/100

DB10-2-30/100

DBW20B1-20/200AG24VZ5L

DBW10B1-30/100W220VZZ5L

DBW10B2-30/100W220-50Z5L

DBW10B2-30/200W220-50Z5L

R901076248 MHDBBS32 K3-2X/420Y/21VHK01

R900966545 MHDBB32K9-2X/420YV01-122

DBW10B2-5X/315U6AG24N9K4

ZDB6VP2-4X/315V

DBW10B2-5X/315-6EG24N9K4

R900966545 MHDBB 32 K9-2X/420YV01-122

0811 105 102 力士樂(lè) 2 0811105217 DB6DPW2-1X/315V

DBETE-52/350G24K31/A1V

DBDH6G1X/315

DBETE-6X/420G24K31A1V

DBETE-6X/350G24K31A1V

DBDS6K1X/200

DBDA10K1X/315  DBDS10K1X/315

DBDS10G1X/100 R900424738

DBDS6K1X/100

DBETX-1X/315G24-8NZ4M

DBDA10K1X/315  DBDS10K1X/315

DBDS10G1X/100 R900424738

DBDS6K1X/100

DB10-1-5X/100

DBDS6K1X/100

DB10-1-5X/100

DBET-52/31.5G24K4M

DBW20B-4X200-6AG24NZ5L3

DBW10BG2-4X/200-6AG24NZ4

DBDS10K13/315

ZDR10-DB-2/5X-150Y

ZDB10VP-1-4X-200VB-V

Z2DB10VD2-4X/200-V

Z2DB10VC1-4X/200V

LFA-25-DBW-2-7X/315

LC-25-DB-40-D-7X

DBW20-B2-5X/200-6E-W110-N9-K4

DB10-1-5X/100

DB10K2-43/315-YV

DBW10B2-5X/315-6EW230N9K4DBW10A2-5X/315-6EW230N9K4

Z2DB6VC2-3X/A200B100

DBDS10K1X/100

DBDS10K1X/315

DBDS6K1X/315

DBDH6P10/315

DBDH10P10/100

力士樂(lè)REXROTH溢流閥DB20-2-5X/200

DBW20A2-5X/31.5u-6EG24N25L

DBE10-5X/315YG24K4/M

DBDS6G1X/315V

DBEM10-5X/50YG24K4M

DBEM10-5X/200YG24K4M

DB10-1-5X/50

DB-1-5X/100

ZDB6VP1-4X/50V

ZDB6DP2-4X/150YM

DBDS6P1X/25

DBW10A2-5X/200-6EG24N9K4

DBW10B-1-5X/100-6EG24N9K4

DBW10B1-5X/200-6EG24N9K4

DBE6-11/315YG24K4M

DBW10A2-5X/200-6EG24N9K4

DBW10A-2-52/100-6EG24N9K4

DBW10A1-5X/200-6EW230N9K4

DBW10A1-5X/200-6EW230N9K4

DBDS30P1X/XXX

DBDS20P1X/XXX

DBDS10P1X/315

Z2DB6VC2-4X/XXXV

DBDS6P1X/315

DB10-1-5X/200

DBDS6P1X/315

ZDB6VP1-4X/315V

DBEE10-5X/315YG24K31M

DB20-2-52/315

DBW20B-1-30B/315W220-50NZ4L

LFA40DBS2-71/315

DBDS10K1X/200

DB30-2-5X/350

DBW30B2-5X/350-6EG24N9K4/12

DB10-2-5X/315/12

DBDS6K1X/315V

LFA25DBW2-7X/420/12

LC25DB0高等7X

DBDS10KIX/315

DBDS6KIX/200

ZDB6VB2-4X/315V

DBDS10KIX/400 RD25402

DB10-1-5X/200

DBW30B2-5X/200-6EG24N9K4

DBW20A-1-30B/315-6EG24N9K4

DBW10B-1-50B/315-6EG24N9K4

DBW20B-2-50B/315-6EG24N9K4

MHDBB 22 K9-2X/420YV01-122 R900966544

DBEM10-37/315Y DBEM10-5X/315XYG24K4M

ZDB6VA2-4X/100V

ZDB10VA2-4X/315

Z2DB10VC2-4X/315

DB10-2-52/100X

DBW20B2-52/200-6EG24N9K4

DBW20A2-52/200-6EG24N9K4

DBW10B-1-50/315U6A24N5L

DBW25B-1-50/315U6AG24N5L

DB10-2-5X/31.5

DBDS10P10/315

DBETE-6X/200G24K31F1V

DBDS10P10/200/2DBDS10P10/315

DBD10K1X/200DBDS10K10/315

DB10-2-5X/200

DBDS6K10/200 DBDS6K10/315

ZDB6VP2-40200

DB20-2-52/315

DBDS6P10/100

DBDS6P10/315

ZDB6VP2-4X/315V

ZDB6VP2-4X/200V

DBDS10K6X/100

DBDS10K1X/315

DBDS101X/200 2 750 16 DBDS10K1X/315 2 550 力士樂(lè)

DBDS10K1X/315

DBDS6K1X/100

DBET-52/350G24K4M

DBETE-6X/200G24K31F1V

DBW10B-2-5X/200-6EW230N9K4

DBW20B-2-5X/100-6EW230N9K4

Z2DB6VD2-4X/315V

DBW20A-2-5X/350-6EG24N9K4

DBDS6K1X/315V

DBDS20K1X/315

DBDS10K1X/315

DBDS10K1X/200DBDS10K1X/315

DBW10B2-5X/315-6EG24N9K4V

DBETE-52/350G24K31

DBDS10K18/315

DB10-1-5X/200

DBDS6K10/315

ZDB6VP2-4X/200V

DBW10B2-5X/315-6EG24N9K4

DBW30B2-5X/200-6EG24N9K4

ZDB6VP2-4X/200V

DBDS6K10/50

ZDB6VP-2-4X/200

DBW10A1X/200-6EG24N9K4

DBDS10K1-1X/100

DBEM10-5X/315YG24K4M

ZDB6VP2-4X/200V

DB6K2-4X/200YV

ZDBIOVB2-4X/200V

LFA40DB2-71/315V

LC40DB40E7X/V-104

DBDS6K1X/400

DBDS6K1X/315-S0138

DBDS6K1X/25

DBDS6K1X/100

DBDS6K1X/200

DBDS6K1X/315

DB10G2-4X/50-W65

ZDB10VA2-30/31.5

ZDB10VA2-30/31.5

DBW10B-2-50/200W220-50Z4

DBW20B-2-30/315UW220-50Z5L

DBW20B2-50/100W220-50NZ4

DBDS10K18/100

DBDS6K18/315

DBEM10-5X/315XYG24K4M-1

DBDS20K18/315

DBDS15K1X/315

DBEM10-5X/10OYG24K4M

ZDB6VP2-4X/200V

Z2DB6VC2-4X/315

DBW10B1-5X/315-6EG24N9K4

Z2DB10VC2-4X/315

DBDS10K1-1X100

DBDS10K1-1X315

DBW20A-1-50-31.5-6EG24N9K4

DBW20B-4X/200-6AG24NZ5L3

DBW10B2-4X/200-6AG24NZ4

DB20-2-52/315

DBDS6K1X/200

DB10-1-4X/50UW65

ZDB6VA2-4X/315

DBDS6K1X/100

DBDS10K1X/315

DBDS20K1X/200

DBW10B1-5X/315-6EG24N9K4

力士樂(lè)REXROTH溢流閥DB20-2-5X/200

DBDS20P10/31.5

DBDS20K-10/200

DBDS6K10/50

ZDB6VP-2-4X/200

DBW30B2N5X/315-6EG24N9K5力士樂(lè)

DBW30B2N5X/315-6EG24N9K4力士樂(lè)

DB10-2-5X/315 R900590334

DB30G2-52/50-10(R900934654)

DBW30BIN53/150S6EG24N9K4RRE(R901024470)

DBEM20-5X/200XYG24NK4M

DBDS6K1X/315

DBEME10-51/315YG24K31M

DB20-1-52/315

DBW10B2-5X/200-6E24N9Z4

DBDS10K18/315

DBDS6K1X/200

DBW10B2-52/200-6EG24N9K4

DBDS6K1X/315

ZDB6VP2-4X/315V

DBW10A-1-5X/315V8/EG24

DBW10B-1-5X/315V8/EG24

DB30-2-5X/350

DBDS-20-K-1X/315

DB10-1-50/100

DBDS6K18/315

DBW20B1-5X/315-6EG24N9K4

ZDB6VP2-4X/315V

ZDB6VP2-4X/315V

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)壓力加大時(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)較高工作壓力高10%～20%）。

0811 402 071 DBETBEX-1X/180G24K31A1M

DBETBEX-1X/80G24K31M 0811 402 072

DBW10B2-5X/315-6EG24N9K4

ZDB6VP2-42/315V

DBW10B2-52/315-6EG24N9K4

DBEM10-5X/200YG24K4M-1

DBEM10-5X/200YG24K4M

DBETE-61/315G24K31A1V

DBET-52/315G24K4M

力士樂(lè) Z2DB16VA2-30/100

力士樂(lè) Z2DB16VA2-30/200

DBEM10-51/100YG24K4M

DBW10B-1-50/31高等G24NZ4

DBDS10K1X/200

DBW20B-2-50B/2006CG24N9Z5LR12

DBW20B-1-30/315G24NZ5L

DBW20B-2-50B/2006AG24N5L

DBW10B-1-30/100UG24NZ5L

DBDS30K1X/315

DB20K2-1X/200XY

ZDB6VP2-42/315V

DBDH10G/10

DBW10A2-5X/315-6EW230N9K4/R12

力士樂(lè) DBW20B2-52/200-6EG24N9K4

ZDB6VP2-42/315V

DBDS20K10/315

DBETBEX-1X/180G24K31A1M

DBW10A1-5X/315-6EG24N9K4

DBW10B2-5X/200-6EG24N9K4

DBW20B2-5X/200-6EG24N9K4

DBDS30K1X/315

DBDS30K1X/315

DBW10B2-5X/315-6AG24NK4/B

DBW30B2-5X/315-6AG24NK4/B

DBW10A-52/315-6EG24N9K4

DBW20B-1-52/315-6EG24N9K4

DBEM20-51/200XYG24NK4M-1

DBEM20-51/200XYG24NK4M-1

DBET-61/350YG24K31A1V

DBDS-30-K-1X/315

DBDS-10-K-1X/50

DBEM10-5X/200YG24K4M

DBEM10-51/2000YG24K31M

DBEME10-51/2000YG24K31M

DBW20B-2-5X/200-6AG24N9K4

DBE6-10/100G24M

R900967821 DBW10B2-5X/200XU6EG24N9K4

DBEE10-5X/200YG24K31M

DBEM10-5X/200YG24N9K31/M

DBEE10-5X/200YG24K31M

DBET-52/100G24NK40M

DBW20B-2-5X/350-6EG24N9K4

LFR25DBE49-1X/

LR25DB25E1X/A10

ZDB6VP2-4X/315

DBDS10P1X/50

DB20-2-5X/50DB20-2-5X/100

DBEME10-51/315YG24K31M

DBDH6K18/315DBDH6K18/100

DBW20B2-5X/10UW220-50NZ5

DBW30B2-5X/10UW220-50NZ5L

DBW10B1-52/315-6EG24N9K4

DBEM10-51/2000YG24K31M

DBDS6K1X/100

DBDS6K1X/315

DBDS6K1X/315

DBEM10-51/2000YG24K31M

DBEME10-51/2000YG24K31M

DBDS-30-K-1X/315

DBDS-10-K-1X/50

DBW10A-52/315-6EG24N9K4

DBW10A-52/315-6EG24N9K4

DBW10A1-5X/315-6EG24N9K4

DBW10B2-5X/315-6EG24N9K4 

Z2DB6VC2-4X/200

DBDS20K10/315

DBDS6P1X/315

ZDB6VP2-42/315V

DBDS10P10/315

DBW10B2-5X/200-6EG24N9K4

DBET-52/350G24K4W

DBW30B1-52/315-6EW230N9K4

DBW10B1-52/315-6EG 24N9K4

DBET-52/35DG24K4M

DBEM10/200M

DBW10A2-52/200-6EG24N9K4

DBDS20K1X/200315

DB20-2-52/200

DBW10B-2-52/315-6EW230N9K4

ZDB6VA2-42/50V

DBW10A2-5X/315-6EG24N9K4

DB20-1-52/315

DB20-1-5X/200

DBW10B1-52/100-6EG24N9K4 R12

DBW10B-2-5X/100U6EG24NK4

DB20-1-43/50UW65

DBW10B25X/100U6EG24NK4

DBW10A-5X/200-6EG24N9K4

ZDB6VA2-42/50V

DBE30-35/315Y

DBEM10-50/315YG24NZ4M

DBEM10-37/315Y

DBDH6G1X/315

DBDS10P1X/200

DBW20B25X/315U6EG24N9K4 Z4

DBDS30K-1X/315

DB20-2-5X/315

DBW10A2-5X/315-6EG24N9K4

DBEM30-37/200YG24K4M

Z2DB6VD2-4X/200V

DB20-4-5X/100YM

DBEM10-51/315RG24K4M

DBEM20-51/315RG24K4M

DBEM10-51/315RG24K4M

DBDH20P10/40

DBDH20G10/5

ZDB10VP-30/31.5

DBW10B2-5X/350-6EG24N9K4

DBW10B-1-5X/20-6EG24NZ5L

DBETX-1X/180G24-8NZ4M

DBETX-1X/80G24-8NZ4M

ZDR6DB2-43/150YM

DBDH6P1/100

DBDH6P1/100

DBDS6P1X/315

DB20-1-5X/100

DBEM10-5X/315YG24K4M

DB10-2-5X/350

DB20-2-5X/350

REXROTH DBETX-1X/50G24-8NZ4M DBETX-1X/80G24-8NZ4M力士樂(lè)3500, 4,力士樂(lè)DBETX-1X/180G24-8NZ4M力士樂(lè)1000,力士樂(lè)

0811 150 245 力士樂(lè),力士樂(lè)力士樂(lè):ZDB 6 VP2-4X/100V

ZDB6VP2-42/315V

ZDB6VB2-4X/50V

ZDB6VB1-4X/315

ZDB6VB2-4X/100V

DB10-1-5X/200

DBDS10K18/200(315)

DBDH6K1X/100

DBEME 10-5X/315YG24K31M

DBEME 10-5X/200YG24K31M

ZDB6VP2-4X/200

DBDS20K1X200

ZDB6VP-2-43/200

DBDS10P10/315

DBW10B-2-50/200W220-50Z4

DBW20B2-52/100-6EW230N9K4

DBDS10K-10/315

DBW10B-1-30/31.5

DBW20B-1-50/1006AW220-50NZ4

DB10-1-50/100

DBW10B1-5X/315 6EG24N9K4

ZDB-6VP2-4X/315

力士樂(lè)REXROTH溢流閥DB20-2-5X/200

DBW10B-1-5X/315U6EG24N9K4

DBW10B-1-501/100G24NZ4

DBW10B1-52/200-6EG24N9K4

DBW20B1-52/200-6EG24N9K4

DBW10B-1-5X/100-6EG24N9K4

DBDS6K1X/315

DBDS6K/315

DB10-1-52/200

DBDS6K1X/50

DB20-2-5X/315XY

DB10-2-52/200

DBEM10-5X/200YG24K4M

ZDB6VP2-4X/315

ZDB10VP2-41/315

ZDB6VP-2-4X/200

DBW20A2-5X/200EG24N9K4

DBW20B1-52/315-6EW230N9K4

DBDS6K1S/200

ZDB6VP14X/315V

DBW10B-1-5X/315

DBW20B1-52/100-6EJ24N9K4R12

DBDS30K1X315E

DBW20B-1-5X/31.5-6EG24NZ4

DBDS6K10/20

DBETE10-61/315G24K31

DBEME10-51/315YG24K31M

DBETE10-61/315G24K21A1M

DBDS6KIU/315

0811 104 102 DBT-XP2-1X/160

0811 150 245 ZDRY6DB2-1X/80YMV/60

0811 109 137 ZDBY6DA2-1X/315V/60

0811109137 ZDBY6DA2-1X/315V/60

ZDB-6VP2-4X/315

DBW20B2-5X/315-6EG24N9K4

DBW10B2-5X/315-6EG24NK4

DBW10B2-5X/ 315-6EG24N9K4 力士樂(lè)

DBW10A1-5X/315X-6EG24N9K4

DBDS10P10/315

ZDB-6VP2-4X/315

DBETX-1X/315G24

DBET-6X/350G24K4

DBW20B1-5X/200-6EG24N9K4

DBW10B-1-5X/200G24N9K4

DB10-1-5X/315

DB10-1-5X/200

DB20-2-5X/315XY

DBDS6K1X/315

DBDS6K1X/50

DBDS10K1X/315

DBW20B-1-30/G24

DBDS20VG1X/315

DBDS10P1X/315

力士樂(lè)LFA25DBW3-7X/315

DBDS10K1X/630

DB30-2NSX/200 1

DBEM10-51/200VG24K4M 2

DBDS10K1X/630 1

DB30-2NSX/200 1

使用注意事項(xiàng)：

●電磁鐵采用符合ISO4400標(biāo)準(zhǔn)的插座。有帶指示燈、不帶指示燈兩種規(guī)格，您可以根據(jù)需要進(jìn)行選擇。帶指示燈插座的電壓規(guī)格必須與電磁鐵本體電壓規(guī)格相符。

●電磁鐵的手動(dòng)推桿用于在調(diào)試時(shí)或緊急情況下，進(jìn)行手動(dòng)控制。但當(dāng)系統(tǒng)背壓較高，調(diào)節(jié)困難時(shí)，請(qǐng)使用十字螺絲刀緩?fù)剖滞茥U，不宜使用沖擊力，以免破壞手動(dòng)推桿和導(dǎo)向內(nèi)孔表面，造成電磁鐵漏油或不能復(fù)位。

●當(dāng)雙向使用電磁鐵時(shí)，一定要保證兩個(gè)電磁鐵不能同時(shí)通電，以免電磁閥不能正常工作。·電氣控制系統(tǒng)與電磁鐵連接部分之間應(yīng)設(shè)有過(guò)流保護(hù)裝置，以免在非正常情況下，燒毀電磁鐵及您的電控元件。

DBW20B-1-30/G24 2

DBW20B-2-30/100W220-50N24

DBW10B-2-50/200W220-50N24

DBW10B2-30/160W220-50N24

DBW20B-2-30/315UW220-50N24

DBDS10K1X630力士樂(lè)力士樂(lè)力士樂(lè)

DB302NSX200力士樂(lè)力士樂(lè)力士樂(lè)力士樂(lè)力士樂(lè)

DB10-25X/315

DB20-2-XX/315

DBD6G18

DBW20A-1-5X/315

DBDS20K1X/315

DBW10A-2-30B 315VG24WZ5L DBW10A-2-52/ 315-6EG24N9Z5

DBW10B2-52/315-6EG24N9K4

DBW10A-2-5X/100V6E-2 DC24V,35W

DBW30B-2-5X/100V6E-2 DC24V,35W

DBW10A2-52/50-6EG24N9K4

DB10-2-5X/315

DBDS6K1X/315

DBW10B2-52/315-6EW230N9Z5L 2

DBW10A-3-50/200 6AG24NZ5L

DBDS10K-1X/315

DBW10B2-52/100-6EW230N9Z5L

DBW10B2-52/315-6EW230N9Z5L

DBW30B-2-5Y/100U6AG24NK4

DBW10B2-52/100-6 EW230N9Z5L

DBW10B2-52/315-6EW230N9Z5L

DBW30B-2-5X/100U6AG24NK4

DBEM20-5X

ZDB6VP2-4X/220V

DB10-1-43/XL

DBW10B2-52/315-6EW230N9Z5L

力士樂(lè)REXROTH溢流閥DB20-2-5X/200

DBW30B-2-5Y/100U6AG24NK4

0811 150 245 力士樂(lè),力士樂(lè)力士樂(lè):ZDB 6 VP2-4X/100V RMB

0811 109 137=ZDBY6DA2-1X/315V/60

0811 104 102=DBT-XP2-1X/160

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