力士樂溢流閥R900424348 DBDH6G1X/400；上海韋米機(jī)電設(shè)備有限公司主營銷售產(chǎn)品，產(chǎn)品實(shí)拍，原裝正品，客戶買的安心，用的放心。常用產(chǎn)品現(xiàn)貨供應(yīng)，歡迎新老客戶詢價(jià)采購！
產(chǎn)品簡介：
力士樂限壓閥，直接控制DBD系列
規(guī)格 6 … 30
組件系列 1X
大工作壓力 630 bar
大流量 350 l/min
用作擰入式插裝閥（插件）
用于螺紋連接
用于底板安裝
壓力調(diào)節(jié)的調(diào)整類型，可選：
-六角套筒和保護(hù)帽
-旋鈕
-手輪
-可鎖定旋鈕
防腐蝕設(shè)計(jì)
DBD 型溢流閥是一種直動(dòng)式座閥。這些閥用于限制系統(tǒng)壓力。
這些閥門主要由下列組件組成：套筒、彈簧、帶有衰減柱塞的閥心（壓力等級(jí) 25 bar … 400 bar）或滾珠（壓力等級(jí) 630 bar）及調(diào)整類型。可使用調(diào)整類型 對(duì)系統(tǒng)壓力進(jìn)行無級(jí)調(diào)節(jié)。彈簧將閥心或滾珠推到閥座上。通道P連接到系統(tǒng)。系統(tǒng)中存在的壓力將作用于閥心表面（或滾珠）。如果通道P中的壓力超過彈簧 上設(shè)定的值，則閥心或滾珠背向彈簧 打開。此時(shí)，液壓油從通道P流入通道T。閥心的行程受壓花的限制。
為了在整個(gè)壓力范圍內(nèi)實(shí)現(xiàn)良好的壓力調(diào)節(jié)，整個(gè)壓力范圍已被分成了 7 個(gè)壓力等級(jí)。一個(gè)壓力等級(jí)對(duì)應(yīng)于一個(gè)特定彈簧可設(shè)定的大工作壓力。
注意：
調(diào)整類型 經(jīng)過特別建構(gòu)，可防止其丟失。得益于萬向架的設(shè)計(jì)，調(diào)整類型 中的調(diào)節(jié)元件在完全卸載后會(huì)保持松動(dòng)（可移動(dòng)）狀態(tài)。
壓力等級(jí)“25”：盡管調(diào)整類型處于完全卸載狀態(tài)，但若未確定小壓力，則調(diào)節(jié)元件仍會(huì)在較小的彈簧力和/或回復(fù)力作用下“回到”停止?fàn)顟B(tài)。
在經(jīng)過壓力調(diào)節(jié)/提升后，可將調(diào)節(jié)元件再次擰入。
德國力士樂REXROTH溢流閥訂貨型號(hào)：
力士樂REXROTH減壓閥，直接控制DBD.2K
R900203858 DBDA2K2X/100
R900208813 DBDA2K2X/100V
R900208780 DBDA2K2X/200
R900208815 DBDA2K2X/200V
R900225118 DBDA2K2X/25
R900986335 DBDA2K2X/25V
R900208779 DBDA2K2X/315
R900208793 DBDA2K2X/315V
R900208814 DBDA2K2X/420
R900208797 DBDA2K2X/420V
R900203857 DBDA2K2X/50
R900208798 DBDA2K2X/50V
R900208782 DBDH2K2X/100
R900208804 DBDH2K2X/100V
R900208785 DBDH2K2X/200
R900208805 DBDH2K2X/200V
R900989243 DBDH2K2X/25
R900208789 DBDH2K2X/315
R901142875 DBDH2K2X/315-240
R901142866 DBDH2K2X/315-240V
R900740153 DBDH2K2X/315P240
R901131930 DBDH2K2X/315P240V
R900208806 DBDH2K2X/315V
R900203856 DBDH2K2X/420
R900208784 DBDH2K2X/420V
R900208787 DBDH2K2X/50
R901017545 DBDH2K2X/50V
R900208801 DBDL2K2X/100
R900224041 DBDL2K2X/200
R901328944 DBDL2K2X/200V
R900208267 DBDL2K2X/315
R900208799 DBDL2K2X/420
R900205697 DBDL2K2X/50
R901322092 DBDS2K2X/025J
R901212577 DBDS2K2X/025JV
R900203851 DBDS2K2X/100
R901193405 DBDS2K2X/100-050
R900230311 DBDS2K2X/100-060
R901302462 DBDS2K2X/100-065
R901453315 DBDS2K2X/100-070V
R901363717 DBDS2K2X/100-075V
R901133671 DBDS2K2X/100-080
R901264751 DBDS2K2X/100-085
R901193565 DBDS2K2X/100JMT
R901237829 DBDS2K2X/100P040
R901163784 DBDS2K2X/100P050
R900897328 DBDS2K2X/100P070
R901175937 DBDS2K2X/100P080
R901444394 DBDS2K2X/100P090
R900208175 DBDS2K2X/100V
R900203852 DBDS2K2X/200
R901453317 DBDS2K2X/200-110V
R900249338 DBDS2K2X/200-120
R900242903 DBDS2K2X/200-150
R901189439 DBDS2K2X/200-160
R900220641 DBDS2K2X/200-200
R901143261 DBDS2K2X/200J
R901293925 DBDS2K2X/200JV
R901218196 DBDS2K2X/200P100
R901200663 DBDS2K2X/200P100V
R900715722 DBDS2K2X/200P110
R901208988 DBDS2K2X/200P115V
R901175926 DBDS2K2X/200P120
R900897327 DBDS2K2X/200P130
R901347322 DBDS2K2X/200P145V
R901165216 DBDS2K2X/200P160
R900897326 DBDS2K2X/200P170
R901263228 DBDS2K2X/200P180
R900203855 DBDS2K2X/200V
R900203849 DBDS2K2X/25
R983056761 DBDS2K2X/25IN010
R900208802 DBDS2K2X/25V
R900203853 DBDS2K2X/315
R901324927 DBDS2K2X/315-185
R901453316 DBDS2K2X/315-295V
R900746995 DBDS2K2X/315-315
R901387906 DBDS2K2X/315JV
R901058531 DBDS2K2X/315P080
R901178685 DBDS2K2X/315P100
R901322374 DBDS2K2X/315P150
R901151591 DBDS2K2X/315P160
R901179166 DBDS2K2X/315P180
R901062163 DBDS2K2X/315P190V
R901218198 DBDS2K2X/315P200
R901062179 DBDS2K2X/315P200V
R901372508 DBDS2K2X/315P210
R901259635 DBDS2K2X/315P210V
R901285636 DBDS2K2X/315P220
R901062232 DBDS2K2X/315P220V
R900206089 DBDS2K2X/315P230
R901205258 DBDS2K2X/315P240V
R900777564 DBDS2K2X/315P250
R900778125 DBDS2K2X/315P250V
R901036663 DBDS2K2X/315P270
R901125815 DBDS2K2X/315P270V
R900897325 DBDS2K2X/315P280
R901208676 DBDS2K2X/315P290
R901182705 DBDS2K2X/315P290V
R901103375 DBDS2K2X/315P300
R901216350 DBDS2K2X/315P315
R900208778 DBDS2K2X/315V
R900203854 DBDS2K2X/420
R901137073 DBDS2K2X/420-280
R901069322 DBDS2K2X/420-285
R901245223 DBDS2K2X/420-315
R900208816 DBDS2K2X/420-320
R901132018 DBDS2K2X/420-325
R901189257 DBDS2K2X/420-330
R901395934 DBDS2K2X/420-340V
R900218282 DBDS2K2X/420-350
R901086455 DBDS2K2X/420-360
R901263933 DBDS2K2X/420-395
R900225068 DBDS2K2X/420-400
R900242058 DBDS2K2X/420J
R901268599 DBDS2K2X/420P200
R901184754 DBDS2K2X/420P220
R901164812 DBDS2K2X/420P260
R901185045 DBDS2K2X/420P275
R901165211 DBDS2K2X/420P285
R901163788 DBDS2K2X/420P290
R901266223 DBDS2K2X/420P310
R901245171 DBDS2K2X/420P315
R901023837 DBDS2K2X/420P320
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