力士樂(lè)REXROTH DBDS30P1X/315V

力士樂(lè)REXROTH DBDS30P1X/315V力士樂(lè)溢流閥由上海韋米機(jī)電設(shè)備有限公司專業(yè)提供

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力士樂(lè)REXROTH DBDS30P1X/315V力士樂(lè)溢流閥

先導(dǎo)型溢流閥的特點(diǎn)

先導(dǎo)閥和主閥閥芯分別處于受力平衡，其閥口都滿足壓力流量方程。閥的進(jìn)口壓力由兩次比較得到，壓力值主要由先導(dǎo)閥調(diào)壓彈簧的預(yù)壓縮量確定，主閥彈簀起復(fù)位作用。

通過(guò)先導(dǎo)閥的流量很小，是主閥額定流量的1%因此其尺寸很小，即使是高壓閥，其彈簧剛度也不大。這樣一來(lái)閥的調(diào)節(jié)性能有很大改善。

主閥芯開(kāi)啟是利用液流流經(jīng)阻力孔形成的壓力差。阻力孔一般為細(xì)長(zhǎng)孔，孔徑很小0=0.8~1.2mm,孔長(zhǎng)I = 8~12mm,因此工作時(shí)易堵塞，一旦堵塞則導(dǎo)致主閥口常開(kāi)無(wú)法調(diào)壓。

DB 型壓力閥是一種先導(dǎo)式溢流閥。用于限制工作壓力。

這些溢流閥 (DB) 主要由帶主閥心 (3) 的主閥 (1) 以及帶壓力調(diào)節(jié)元件的先導(dǎo)控制閥 (2) 組成。

施加在通道 P 中的壓力作用于主閥芯 (3)。同時(shí)，該壓力通過(guò)配有噴嘴 (4) 和 (5) 的控制油路 (6) 和 (7) 施加于主閥芯 (3) 的彈簧負(fù)載側(cè)和先導(dǎo)控制閥 (2) 中的滾珠 (8)。如果通道 P 中的壓力超過(guò)彈簧 (9) 上設(shè)定的值，則滾珠 (8) 將背向彈簧 (9) 打開(kāi)。相應(yīng)的信號(hào)通過(guò)控制油路 (10) 和 (6) 從通道 P 由內(nèi)部傳出。此時(shí)主閥芯 (3) 彈簧負(fù)載側(cè)的液壓油通過(guò)控制油路 (7)、噴嘴孔 (11) 和滾珠 (8) 流入彈簧腔 (12)。從此處，液壓油通過(guò)控制油路 (13) 從內(nèi)部流入油箱（對(duì)于型號(hào) DB …），或通過(guò)控制油路 (14) 從外部流入油箱（對(duì)于型號(hào) DB …Y）。噴嘴 (4) 和 (5) 會(huì)導(dǎo)致主閥芯 (3) 出現(xiàn)壓降，從而使通道 P 到通道 T 的連接打開(kāi)�，F(xiàn)在，液壓油從通道 P 流到通道 T，同時(shí)維持設(shè)定的工作壓力。

溢流閥可通過(guò)油口“X”(15) 卸載或切換為另一壓力（第二個(gè)壓力等級(jí)）。

力士樂(lè)REXROTH DBDS30P1X/315V力士樂(lè)溢流閥型號(hào)

900422542 REXROTH溢流閥DBDS20K1X/25

R900422543 REXROTH溢流閥DBDS30K1X/25

R900423714 REXROTH溢流閥DBDS30P1X/200

R900423715 REXROTH溢流閥DBDS30P1X/315

R900423719 REXROTH溢流閥DBDS6G1X/200

R900423722 REXROTH溢流閥DBDS6G1X/50

R900423723 REXROTH溢流閥DBDS6K1X/100

R900423724 REXROTH溢流閥DBDS6K1X/200

R900423725 REXROTH溢流閥DBDS6K1X/315

R900423726 REXROTH溢流閥DBDS6K1X/400

R900423727 REXROTH溢流閥DBDS6K1X/50

R900423728 REXROTH溢流閥DBDS6P1X/100

R900423729 REXROTH溢流閥DBDS6P1X/200

R900423730 REXROTH溢流閥DBDS6P1X/315

R900423732 REXROTH溢流閥DBDS6P1X/50

R900423735 REXROTH溢流閥DBDS8G1X/315

R900423743 REXROTH溢流閥DBDS10G1X/25

R900423766 REXROTH溢流閥DBD.10G1X/...

R900424082 REXROTH溢流閥DBDS20K1X/315V

R900424109 REXROTH溢流閥DBDH20K1X/100

R900424140 REXROTH溢流閥DBDS10G1X/200

R900424147 REXROTH溢流閥DBDS10K1X/100

R900424148 REXROTH溢流閥DBDS10K1X/100V

R900424149 REXROTH溢流閥DBDS10K1X/200

R900424150 REXROTH溢流閥DBDS10K1X/315

R900424151 REXROTH溢流閥DBDS10K1X/315V

R900424152 REXROTH溢流閥DBDS10K1X/400

R900424153 REXROTH溢流閥DBDS10K1X/50

R900424155 REXROTH溢流閥DBDS10P1X/100

R900424157 REXROTH溢流閥DBDS10P1X/200

R900424158 REXROTH溢流閥DBDS10P1X/315

R900424159 REXROTH溢流閥DBDS10P1X/315V

R900424163 REXROTH溢流閥DBDS15G1X/200

R900424165 REXROTH溢流閥DBDS15G1X/315

R900424171 REXROTH溢流閥DBDS20G1X/100V

R900424172 REXROTH溢流閥DBDS20G1X/200

R900424174 REXROTH溢流閥DBDS20G1X/315

R900424179 REXROTH溢流閥DBDH10G1X/400

R900424183 REXROTH溢流閥DBDH10K1X/315

R900424186 REXROTH溢流閥DBDH10P1X/200

R900424187 REXROTH溢流閥DBDH10P1X/315

R900424189 REXROTH溢流閥DBDH10G1X/315

R900424190 REXROTH溢流閥DBDH10K1X/200

R900424196 REXROTH溢流閥DBDH6G1X/200

R900424199 REXROTH溢流閥DBDH6K1X/100

R900424200 REXROTH溢流閥DBDH6K1X/200

R900424201 REXROTH溢流閥DBDH6K1X/315

R900424203 REXROTH溢流閥DBDS20K1X/400

R900424205 REXROTH溢流閥DBDS20K1X/50

R900424260 REXROTH溢流閥DBDS30G1X/200V

R900424261 REXROTH溢流閥DBDS30G1X/315

R900424262 REXROTH溢流閥DBDS30G1X/50

R900424264 REXROTH溢流閥DBDS25G1X/200

R900424266 REXROTH溢流閥DBDH6P1X/315

R900424267 REXROTH溢流閥DBDS20K1X/100

R900424269 REXROTH溢流閥DBDS20K1X/200

R900424270 REXROTH溢流閥DBDS20K1X/200V

R900424271 REXROTH溢流閥DBDS20K1X/315

R900424272 REXROTH溢流閥DBDS20P1X/50

R900424274 REXROTH溢流閥DBDS20P1X/100

R900424277 REXROTH溢流閥DBDS20P1X/200

R900424278 REXROTH溢流閥DBDS20P1X/315

R900424279 REXROTH溢流閥DBDS20P1X/400

R900424281 REXROTH溢流閥DBDS30G1X/200

R900424282 REXROTH溢流閥DBDS30K1X/50

R900424283 REXROTH溢流閥DBDS30K1X/315V

R900424284 REXROTH溢流閥DBDS30K1X/100

R900424286 REXROTH溢流閥DBDS30K1X/200

R900424288 REXROTH溢流閥DBDS30K1X/315

R900424321 REXROTH溢流閥DBDS6K1X/200V

R900424348 REXROTH溢流閥DBDH6G1X/400

R900424734 REXROTH溢流閥DBDH6K1X/50

R900424738 REXROTH溢流閥DBDS10G1X/100

R900424742 REXROTH溢流閥DBDS10G1X/315

R900424744 REXROTH溢流閥DBDS10G1X/400

R900424745 REXROTH溢流閥DBDS10G1X/50

R900425084 REXROTH溢流閥DBDA6P1X/100

R900425646 REXROTH溢流閥DB20K1-1X/50XYU

R900425660 REXROTH溢流閥DBDS10P1X/400

R900425661 REXROTH溢流閥DBDS10P1X/50

R900426477 REXROTH溢流閥DBDA6G1X/200

R900426901 REXROTH溢流閥DBDH10P1X/100

R900426905 REXROTH溢流閥DBDS10P1X/25

R900427242 REXROTH溢流閥DBDH6P1X/200

R900427243 REXROTH溢流閥DBDS30G1X/25

R900427600 REXROTH溢流閥DBDH6K1X/25

R900427940 REXROTH溢流閥DBDS10K1X/200V

R900428385 REXROTH溢流閥DBDH6P1X/50

R900428388 REXROTH溢流閥DBDS6K1X/315V

R900429168 REXROTH溢流閥DBDS30P1X/315V

R900429414 REXROTH溢流閥DBDS6P1X/25

R900429711 REXROTH溢流閥DBDS30P1X/25

R900430311 REXROTH溢流閥DBDS20P1X/25

R900430459 REXROTH溢流閥DBDA6P1X/200

R900434128 REXROTH溢流閥DBDH6P1X/400

R900435108 REXROTH溢流閥DBD.30P1X/...

R900435222 REXROTH溢流閥DBDH10K1X/25

R900435450 REXROTH溢流閥DBDS6P1X/315V

R900437810 REXROTH溢流閥DBDS20P1X/315V

R900438025 REXROTH溢流閥DB6K1-4X/50YV

R900438122 REXROTH溢流閥DB10K1-4X/315YV

R900438123 REXROTH溢流閥DB10K2-4X/200YV

R900438939 REXROTH溢流閥DBDS6K1X/400V

R900439247 REXROTH溢流閥DBDH25G1X/50

R900443139 REXROTH溢流閥DB20-1-4X/100W65

R900452120 REXROTH溢流閥DB10-1-4X/50XUW65

R900458607 REXROTH溢流閥DB10-1-4X/315W65

R900462393 REXROTH溢流閥DBDS10K1X/25V

溢流閥有一個(gè)遠(yuǎn)程控制口Ｋ，如果將K口用油管接到另一個(gè)遠(yuǎn)程調(diào)壓閥（遠(yuǎn)程調(diào)壓閥的結(jié)構(gòu)和溢流閥的先導(dǎo)控制部分一樣），調(diào)節(jié)遠(yuǎn)程調(diào)壓閥的彈簧力，即可調(diào)節(jié)溢流閥主閥芯上端的液壓力，從而對(duì)溢流閥的溢流壓力實(shí)現(xiàn)遠(yuǎn)程調(diào)壓。但是，遠(yuǎn)程調(diào)壓閥所能調(diào)節(jié)的較高壓力不得超過(guò)溢流閥本身導(dǎo)閥的調(diào)整壓力。當(dāng)遠(yuǎn)程控制口K通過(guò)二位二通閥接通油箱時(shí)，主閥芯上端的壓力接近于零，主閥芯上移到較高位置．閥口開(kāi)得很大。由于主閥彈簧較軟，這時(shí)溢流閥ｐ口處壓力很低,系統(tǒng)的油在低壓下通過(guò)溢流閥流回油箱，實(shí)現(xiàn)卸荷。

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 插頭Z4

DBEM20-51/315YG24K4M

ZDB6VP2-1-4X/200

DBDS20K18/200

DBDS20K18/200

DBDS30KIX/200

電磁閥DBW120B2-52/315-6EG24N9K4

電磁閥DBW10B2-52/315-6EG24N9K4

疊式溢流閥ZDB6VB2-4X/200

疊式溢流閥ZDB6VA1-4X/50V

插式溢流閥DBDH6K1X/100

先導(dǎo)式溢流閥DB10-2-5X/315V（另配）

疊式溢流閥ZDB6VA1-4X/50V

疊式溢流閥ZDB6VA1-4X/50V

插式溢流閥DBDH6K1X/100

插式溢流閥DBDH6K1X/100

先導(dǎo)式溢流閥DB10-2-5X/315V（另配）

DBW20B1-52/200-6EG24N9K4

ZDB10VP1-4X/315

ZDB10VP1-4X/315

DB30-2-30/315

DBDS20K18/200 900 8周 DBDS20K18/315 替代 現(xiàn)貨

DBDS30K1X/200

DB30-2-30/315

DBDS20K18/200

DBDS30K1X/200

DBW20B2-52/350-6EG24N9K4

DBDS30P1X/315V力士樂(lè)溢流閥

DBDS20K-1X/100

DBETX-1X/80G24-8NZ4M

DB20-1-4X/200W65

DBDS10K1X/315

DBW10A1-5X/200-6EG24N9K4

DBDS10K1X/315

DBETE-52/350G24K31 由下述型號(hào)替代： DBETE-6X/350G24K31A1V

0811 105 102停產(chǎn) 替代0811 105 217 DB6DPW2-1X/315V

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

DBW10B-2-5X/315UG24NK4

ZDB10VA2-4X/315

Z2DB10VC2-4X/315

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 由下述型號(hào)替代： 2 0811105217 DB6DPW2-1X/315V

DBETE-52/350G24K31/A1V

DBDH6G1X/315

DBETE-6X/420G24K31A1V

DBETE-6X/350G24K31A1V

DBDS6K1X/200

DBDA10K1X/315 用 DBDS10K1X/315

DBDS10G1X/100 R900424738

DBDS6K1X/100

DBETX-1X/315G24-8NZ4M

DBDA10K1X/315 用 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/315-6EW230N9K4改DBW10A2-5X/315-6EW230N9K4

Z2DB6VC2-3X/A200B100

DBDS10K1X/100

DBDS10K1X/315

DBDS6K1X/315

DBDH6P10/315

DBDH10P10/100

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

DBDS10P10/200/2可以用DBDS10P10/315替代

DBD10K1X/200可以用DBDS10K10/315

DB10-2-5X/200

DBDS6K10/200可以用 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周 這個(gè)替代DBDS10K1X/315 2 550 現(xiàn)貨

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/200用DBDS10K1X/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

DBDS30P1X/315V力士樂(lè)溢流閥

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

DBDS20P10/31.5

DBDS20K-10/200

DBDS6K10/50

ZDB6VP-2-4X/200

DBW30B2N5X/315-6EG24N9K5含帶指示燈插頭

DBW30B2N5X/315-6EG24N9K4含帶指示燈插頭

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

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

疊加式溢流閥 Z2DB16VA2-30/100

疊加式溢流閥 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

DBDS30P1X/315V力士樂(lè)溢流閥

DBDS30K1X/315

DB20K2-1X/200XY

ZDB6VP2-42/315V

DBDH10G/10

DBW10A2-5X/315-6EW230N9K4/R12

疊加電磁溢流閥 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/50用DB20-2-5X/100替代

DBEME10-51/315YG24K31M

DBDH6K18/315和DBDH6K18/100

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 改

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/200（315）

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

閥門(mén)安裝

(1)閥用聯(lián)接螺釘?shù)男阅艿燃?jí)必須符合制造廠的要求，不得隨意代換。聯(lián)接螺釘應(yīng)均勻擰緊(勿用錘子敲打或強(qiáng)行扳擰)，不要擰偏，較后使閥的的安裝平面與底板或油路塊安裝平面全部接觸。

(2)應(yīng)注意進(jìn)油口與回油口的方位，某些閥如將進(jìn)油口與回油口裝反，會(huì)造成事故。有些閥件為了安裝方便，往往開(kāi)有同作用的兩個(gè)孔，安裝后不用的一個(gè)要封堵。

(3)液壓閥的安裝方式應(yīng)符合制造廠及系統(tǒng)設(shè)計(jì)圖樣中的規(guī)定。

(4)板式閥或插裝閥必須有正確的定向措施。

(5)為了保證安全，閥的安裝必須考慮重力、沖擊、振動(dòng)對(duì)閥內(nèi)主要零件的影響。

(6)方向閥一般應(yīng)保持軸線水平安裝；

(7)一般需調(diào)整的閥件(如流量閥、壓力閥等)，順時(shí)針?lè)较蛐�轉(zhuǎn)時(shí)，增加流量、壓力，逆時(shí)針?lè)较蛐�轉(zhuǎn)時(shí)，則減少流量、壓力。

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 可以用DBETX-1X/80G24-8NZ4M代替，價(jià)格3500, 4個(gè)月,也可以用DBETX-1X/180G24-8NZ4M代替，價(jià)格1000,現(xiàn)金

0811 150 245 已停產(chǎn),新型號(hào)為: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

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

DBDS30P1X/315V力士樂(lè)溢流閥

DBW10B2-5X/315-6EG24NK4

DBW10B2-5X/ 315-6EG24N9K4 改裝

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

溢流閥DBDS10P1X/315

插裝閥LFA25DBW3-7X/315

DBDS10K1X/630

DB30-2NSX/200 1

DBEM10-51/200VG24K4M 2個(gè)

DBDS10K1X/630 1

DB30-2NSX/200 1

DBW20B-1-30/G24 2

DBW20B-2-30/100W220-50N24

DBW10B-2-50/200W220-50N24

DBW10B2-30/160W220-50N24

DBW20B-2-30/315UW220-50N24

DBDS10K1X／630??????

DB30—2NSX／200???????????

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

DBW30B-2-5Y/100U6AG24NK4

0811 150 245 已停產(chǎn),新型號(hào)為:ZDB 6 VP2-4X/100V RMB

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

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

0811104102=DBT-XP2-1X/160

0811150245=ZDRY6DB2-1X/80YMV/60

0811109137=ZDBY6DA2-1X/315V/60

LFA40DB2-7X/200

DBW20B-2-50/100W220-50N24

DBW10B-2-50/200W220-50N24

DBW20B-2-30/315UW220-50N24

DBDS10K1X／630

DBW20B1-5X/315-U6EG24N9K4

DBW30B1-5X/315-6EG24N9K4

DBW20B1-5X/200-6EG24N9K4

DBDS30K1X/315

DBW10B-2-5X/200-6EG24N9K4 V

HMHDB400-Z-S045-70-PL1078

HMHDB400

HMHDB400/Z/S045/70

DBW30DBZ-5X/200-6AG24NK4

DBDS10P10/315

DBW20B1-5X/350-6EW230

DBW20B1-5X/350-6EG24N9K4

DBW10B1-5X/200-6EW230

DBW10B1-5X/200-6EG24N9K

DB20-1-5X/200

DB10-1-5X/315

DB10-1-5X/200

DB20-1-4X/50UW65

DB10-1-4X/50UW65

ZDB6VP2-4X/200

LFA40DBW1-7X

DBDH6P1X/200

DBDH6P10/31.5

DBDS10K18/400

DBDS6KIU/315

DBDS10P/10/315

DBDS30P1X/315V力士樂(lè)溢流閥

DBW30B1-52/315-6EW230N9K4

DBW30B-2-5X/100U6AG24NK4

DBW20B1-5X/315-6EG24N9K4

DBW20B1-5X/315-6EG24N9K4

DBW20B1-5X/200-6EG24N9K4

DBW20B1-52/100-6EJ24N9K4R12

DBW20-B2-52/200-6EG24N9K4

DBW20B2-52/315-6EG24N9K4

DBW10B1-52/100-6EJ24N9K4

DBW10.A1-52/315

DBW10B-2-5X/100U6AG24NK4

DBW10B2-5X/315 6EG24N9K4

DBW10B2-5X/315 6EG24N9K4

DBW10B

DBW10.A1-52/315

DBW10.A1-52/315

DB30-2-52/350

DB30-2-52/350

DB10-1-52/200

DB10-1-30/315

DB10-1-4X/200-W65

DB10-1-52/200

DB10-1-5X/315

DB10-1-5X/200

DB6K3-4X/315Y

DBW20A2-5X/315-6EG24N9K

DB20-2-5X/315

DBDS20P1X/200

ZDB10VA2-4X/200V

DBDS6P1X/315

6FC5110-0DB02-0AA2

DSE3系列閥是一種直動(dòng)式比例方向閥。該閥為板式安裝，符合ISO4401標(biāo)準(zhǔn)，該閥通常用于液壓執(zhí)行機(jī)構(gòu)的方向和速度控制，該閥開(kāi)度及流量連續(xù)調(diào)節(jié)，并與輸入電磁鐵的電流成正比，該閥能直接通過(guò)電流源控制或者通過(guò)配套電子控制單元控制，從而充分發(fā)揮閥的功能。

比例控制技術(shù)在液壓系統(tǒng)中的應(yīng)用越來(lái)越廣泛，比例方向閥調(diào)節(jié)執(zhí)行元件速度時(shí)，與壓力補(bǔ)償器配合使用，其優(yōu)點(diǎn)可使比例閥閥口越來(lái)差基本保持不變，從而使執(zhí)行元件的速度不受負(fù)載變化的影響。目前，壓力補(bǔ)償器已廣泛應(yīng)用于冶金、電力、建筑、煤礦機(jī)械等各個(gè)行業(yè)。