力士樂DBA/DBAW型泵安全塊是集成到油路塊中的先導(dǎo)式溢流閥，可直接安裝在泵的SAE壓力油口上。力士樂DBA/DBAW型先導(dǎo)式溢流閥用于限制工作壓力（DBA），或限制并以磁力卸載工作壓（DBAW）。Rexroth力士樂泵安全塊（DBA）主要由閥組，主閥心和帶調(diào)整類型的，用于壓力調(diào)節(jié)的先導(dǎo)控制閥組成。力士樂DBA/DBAW型泵安全塊的Z大工作壓力 350bar和Z大流量650 l/min

力士樂DBA/DBAW型泵安全塊是集成到油路塊中的先導(dǎo)式溢流閥，可直接安裝在泵的SAE壓力油口上。力士樂DBA/DBAW型先導(dǎo)式溢流閥用于限制工作壓力（DBA），或限制并以磁力卸載工作壓（DBAW）。Rexroth力士樂泵安全塊（DBA）主要由閥組，主閥心和帶調(diào)整類型的，用于壓力調(diào)節(jié)的先導(dǎo)控制閥組成。力士樂DBA/DBAW型泵安全塊的zui大工作壓力 350bar和zui大流量650 l/min

力士樂DBA/DBAW型先導(dǎo)式溢流閥（泵安全塊）的技術(shù)參數(shù)：

 力士樂DBA/DBAW型先導(dǎo)式溢流閥，Rexroth泵安全塊，力士樂DBA/DBAW型先導(dǎo)式溢流閥（泵安全塊）的型號說明及型號大全：

力士樂泵用安全閥塊
R900918709 DBA30H2N1X/315          R900734350 DBAR40H2N1X/200 
R900776632 DBAR40H2N1X/200V        R901061251 DBAR40H2N1X/315 
R901048683 DBAW30AF7N1X/200S6EG24N9K4R12                            R901069814 DBAW30BF1N1X/200-6EG24N9K4   

R901050550 DBAW30BF2N1X/100-6EG24N9K4 
R901095685 DBAW30BF2N1X/100S6EG24N9K4R12 
R900939084 DBAW30BF2N1X/200-6EG24N9K4 
R900751662 DBAW30BF2N1X/200S6EG24N9K4R12 
R901104815 DBAW30BF2N1X/250S6EG24K4R12 
R901104816 DBAW30BF2N1X/250S6EG24K4R12V 
R900928307 DBAW30BF3N1X/100-6EG24N9K4 
R900956528 DBAW30BF3N1X/200S6EG24N9K4R12 
R900956526 DBAW30BF3N1X/200Y6EG24N9K4 
R900962982 DBAW30AH1N1X/200-6EG24N9K4 
R900719969 DBAW30AH2N1X/100S6EG24N9K4R12 
力士樂泵用安全閥塊
R901080696 DBAW30AH2N1X/200-6EG24N9K4 
R900745510 DBAW30AH2N1X/200US6EG24N9K4R12 
R900937215 DBAW30AH2N1X/315-6EG24N9K4 
R901205950 DBAW30AH2N1X/315-6EG24N9K4V 
R900248439 DBAW30AH3N1X/200-6EG24NK4 
R900715442 DBAW30AH3N1X/315-6EG24N9K4 
R900708530 DBAW30AH3N1X/350-6EG24NK4 
R901127685 DBAW30BH1N1X/200-6EG24N9K4 
R901166134 DBAW30BH1N1X/200S6EG24N9K4R12 
R900920521 DBAW30BH2-1X/315YS6EG24N9K4R12 
R900930380 DBAW30BH2-1X/350Y6EG24N9K4 
R900781550 DBAW30BH2N1X/100-6EG24N9K4 
R901074780 DBAW30BH2N1X/100-6EW230N9K4 
R900945174 DBAW30BH2N1X/100S6EG24N9K4R12 
R900958540 DBAW30BH2N1X/200-6EG24N9K4 
R901129776 DBAW30BH2N1X/200-6EG24N9K4V 
R900915901 DBAW30BH2N1X/200S6EG24N9K4R12 
R901032855 DBAW30BH2N1X/200U6EG24N9K4 
R901108158 DBAW30BH2N1X/200Y6EG24N9K4 
R900950097 DBAW30BH2N1X/315-6EG24N9K4 
力士樂泵用安全閥塊
R900779530 DBAW30BH2N1X/315-6SMG24K4V 
R900753279 DBAW30BH2N1X/315S6EG24K4R12 
R900939072 DBAW30BH2N1X/315S6EG24K4R12V 
R900954320 DBAW30BH2N1X/315S6EG24N9K4R12 
R901033532 DBAW30BH2N1X/315S6EG24N9K4R12V 
R900757114 DBAW30BH2N1X/315S6EW230K4R12V 
R901079995 DBAW30BH2N1X/315S6EW230N9K4R12 
R901023906 DBAW30BH2N1X/315US6EG24N9K4R12 
R900720302 DBAW30BH2N1X/315Y6EG24N9K4 
R900955986 DBAW30BH2N1X/315YS6EG24N9K4R12 
R900930445 DBAW30BH2N1X/350-6EG24N9K4 
R900964963 DBAW30BH2N1X/350S6EG24K4R12 
R900931039 DBAW30BH2N1X/350S6EG24N9K4R12 
R901132647 DBAW30BH2N1X/350US6EG24N9K4R12 
R900770283 DBAW30BH2N1X/350Y6EG24N9K4 
R901133164 DBAW30BH2N1X/350YS6EG24N9K4R12 
R900978176 DBAW30BH2N1X/350YS6SMG24N9K4B12 
R900709688 DBAW30BH2N1X/350YU6EG24N9K4 
R900967133 DBAW30BH3N1X/315-6EG24N9K4 
R900763493 DBAW30BH3N1X/315-6EG24N9K4V 
R901134846 DBAW30BH3N1X/350S6EG24N9K4R12 
R901081746 DBAW30BH3N1X/350S6SMG24N9K4B12 
R901045331 DBAW40AF7N1X/200S6EG24N9K4R12 
R900967824 DBAW40BF1N1X/200S6EG24N9K4R12 
R901104969 DBAW40BF2-1X/200YS6EG24N9K4R12 
R900738371 DBAW40BF2N1X/50-6EG24N9K4 
R900737176 DBAW40BF2N1X/50-6EG24NK4 
R900772595 DBAW40BF2N1X/50S6EG24N9K4R12 
R901105727 DBAW40BF2N1X/50YU6EG24N9K4 
R900706671 DBAW40BF2N1X/100-6EG24N9K4 
R901074773 DBAW40BF2N1X/100-6EW230N9K4 
R901163402 DBAW40BF2N1X/100U6EG24N9K4 
R900935402 DBAW40BF2N1X/100YS6EG24N9K4R12 
R900950324 DBAW40BF2N1X/200-6EG24N9K4 
R900942443 DBAW40BF2N1X/200S6EG24N9K4R12 
R901034689 DBAW40BF2N1X/200S6EG24N9K4R12V 
力士樂泵用安全閥塊
R900939791 DBAW40BF2N1X/200YS6EG24N9K4R12 
R901042474 DBAW40AH2N1X/315-6EG24N9K4 
R901205842 DBAW40AH2N1X/315-6EG24N9K4V 
R900959185 DBAW40AH2N1X/315S6EG24N9K4R12 
R901183200 DBAW40AH2N1X/350-6EG24N9K4 
R900746748 DBAW40AH3N1X/315-6EG24NK4 
R900729903 DBAW40BH1-1X/315-6EG24K4 
R900752773 DBAW40BH2-1X/315-6EG24N9K4 
R901023816 DBAW40BH2-1X/350-6EG24N9K4 
R900972544 DBAW40BH2N1X/100-6EG24N9K4 
R900942433 DBAW40BH2N1X/100S6EG24N9K4R12 
R900950438 DBAW40BH2N1X/200-6EG24N9K4 
R900923288 DBAW40BH2N1X/200S6EG24N9K4R12 
R900931102 DBAW40BH2N1X/315-6EG24N9K4 
R900976490 DBAW40BH2N1X/315S6EG24N9K4R12 
R900977912 DBAW40BH2N1X/315YS6EG24N9K4R12 
R900941385 DBAW40BH2N1X/350-6EG24N9K4 
R900931373 DBAW40BH2N1X/350S6EG24N9K4R12 
R900946426 DBAW40BH2N1X/350S6SMG24N9K4B12 
R901247565 DBAW40BH2N1X/350S6SMG205N9K4B12 
R901088211 DBAW40BH2N1X/350YU6EG24N9K4 
R900951211 DBAW40BH7N1X/315S6EG24N9K4R12 
R900976291 DBAW40BH7N1X/315S6EW230N9K4R12 
R901104820 DBAWR30AF2N1X/250-6EW230N9K4 
R900958706 DBAWR30BF1N1X/200-6EG24N9K4 
R900709016 DBAWR30BF2-1X/100S6EG24N9K4R12 
R900919943 DBAWR30BF2-1X/200-6EG24N9K4 
R901104823 DBAWR30BF2-1X/250-6EG24NK4 
R900923092 DBAWR30BF2N1X/50-6EG24N9K4 
R901044173 DBAWR30BF2N1X/100S6EG24N9K4R12 
R901014482 DBAWR30BF2N1X/100S6SMG24N9K4B12 
R900947684 DBAWR30BF2N1X/200-6EG24N9K4 
R900935130 DBAWR30BF2N1X/200S6EG24N9K4R12 
R901104824 DBAWR30BF2N1X/250-6EG24N9K4 
R901104825 DBAWR30BF3-1X/250-6EG24N9K4 
R901143487 DBAWR30BF3N1X/100S6EG24K4R12 
R901054982 DBAWR30AH2N1X/200-6EG24N9K4 
R900727796 DBAWR30AH2N1X/315-6EG24N9K4 
R901032801 DBAWR30AH2N1X/315S6EG24N9K4R12 
R900921138 DBAWR30BH2-1X/200-6EG24N9K4 
R900947358 DBAWR30BH2-1X/200S6EG24N9K4R12 
R900956937 DBAWR30BH2-1X/315-6EG24N9K4 
R901226630 DBAWR30BH2-1X/315-6EW230N9K4 
R900764231 DBAWR30BH2-1X/315S6EG24N9K4R12 
R900964655 DBAWR30BH2N1X/100-6EG24N9K4 
R900923091 DBAWR30BH2N1X/200-6EG24N9K4 
R900931637 DBAWR30BH2N1X/200-6EG205N9K4 
R901229859 DBAWR30BH2N1X/200-6EW230N9K4 
R900727712 DBAWR30BH2N1X/200S6EG24N9K4R12 
R900714425 DBAWR30BH2N1X/200S6EW230N9K4R12 
R900923059 DBAWR30BH2N1X/315-6EG24N9K4 
R900940034 DBAWR30BH2N1X/315-6EG24N9K4V 
R901028304 DBAWR30BH2N1X/315S6EG24K4R12 
R900927916 DBAWR30BH2N1X/315S6EG24N9K4R12 
R900944265 DBAWR30BH2N1X/315S6EG24N9K4R12V 
R900929770 DBAWR30BH2N1X/315U6EG24N9K4 
R901224898 DBAWR30BH2N1X/315US6EW230N9K4R12 
R901242965 DBAWR30BH3N1X/315S6EG24K4R12 
R901089222 DBAWR40AF1N1X/100-6EG24N9K4 
R900756487 DBAWR40BF1N1X/200S6EG24N9K4R12 
R901104980 DBAWR40BF2-1X/200-6EG24NK4 
R901159631 DBAWR40BF2-1X/200YS6EG24N9K4R12 
R901034061 DBAWR40BF2N1X/50-6EG24N9K4 
R901018301 DBAWR40BF2N1X/50S6EG24N9K4R12 
R901116213 DBAWR40BF2N1X/50Y6EG24NK4 
R900960249 DBAWR40BF2N1X/100S6EG24N9K4R12 
R900943941 DBAWR40BF2N1X/200-6EG24N9K4 
R900954049 DBAWR40BF2N1X/200S6EG24N9K4R12 
R901104993 DBAWR40BF2N1X/200Y6EG24N9K4 
R901104994 DBAWR40BF2N1X/200YS6EG24N9K4R12 
R900779157 DBAWR40AH2N1X/315-6EG24N9K4 
R900708648 DBAWR40AH2N1X/315-6EG24NK4 
R900937540 DBAWR40AH2N1X/315S6SMG24N9K4B12 
R901110802 DBAWR40BH1N1X/100Y6EG24N9K4 
R900776404 DBAWR40BH1N1X/200-6EG24N9K4 
R901221734 DBAWR40BH2N1X/100S6EG24N9K4R12 
R900953247 DBAWR40BH2N1X/200-6EG24N9K4 
R900784631 DBAWR40BH2N1X/200-6EG24N9K4V 
力士樂泵用安全閥塊
R900923632 DBAWR40BH2N1X/200S6EG24N9K4R12 
R901160794 DBAWR40BH2N1X/200S6EG24N9K4R12V 
R900931104 DBAWR40BH2N1X/315-6EG24N9K4 
R900784743 DBAWR40BH2N1X/315-6EG24N9K4V 
R901028306 DBAWR40BH2N1X/315S6EG24K4R12 
R900936874 DBAWR40BH2N1X/315S6EG24N9K4R12 
R900244092 DBAWR40BH2N1X/315US6EG24N9K4R12 
R901224897 DBAWR40BH2N1X/315US6EW230N9K4R12 
R901100423 DBAWR40BH2N1X/315YUS6EG24N9K4R12 
R901242967 DBAWR40BH3N1X/315S6EG24K4R12 
R901118172 DBA30F2N1X/230YE 
R901126760 DBA30H2N1X/180E 
R900772887 DBA30H2N1X/200E 
R901249563 DBA30H2N1X/315YE 
R901105017 DBA30H2N1X/350E 
R901169727 DBA40H1N1X/50YE 
R901143313 DBA40H1N1X/180E 
R901016309 DBA40H2N1X/180E 
R901181520 DBA40H2N1X/310YE 
R901119209 DBA40H2N1X/315YE 
R901110028 DBA40H2N1X/330E 
R901238473 DBA40H2N1X/340E 
R900776522 DBA40H2N1X/350E 
R900787979 DBA40H2N1X/350YE 
R901219386 DBAR30H2N1X/180E 
R900785054 DBAW30BF2N1X/150Y6EG24N9K4E 
R900773346 DBAW30BH1N1X/150-6EG24N9K4E 
R901017044 DBAW30BH1N1X/200-6EG24N9K4E 
R901020572 DBAW30BH1N1X/230-6EG24N9K4E 
R901141394 DBAW30BH2N1X/200-6EG24N9K4E 
R901032410 DBAW30BH2N1X/200Y6EG24N9K4E 
R901040450 DBAW40BF1N1X/100-6EG24N9K4E 
R901009051 DBAW40BF1N1X/150-6EG24N9K4E 
R901096458 DBAW40BH1N1X/60-6EG24N9K4E 
R901137289 DBAW40BH1N1X/120-6EG24N9K4E 
R901008434 DBAW40BH1N1X/150-6EG24N9K4E 
R900772000 DBAW40BH1N1X/150Y6EG24N9K4E 
R901237833 DBAW40BH1N1X/160-6EG24N9K4E 
R901132623 DBAW40BH1N1X/210-6EG24N9K4E 
R901237834 DBAW40BH1N1X/250-6EG24N9K4E 
R901074877 DBAW40BH2N1X/210-6EG24N9K4E 
R901096319 DBAW40BH2N1X/315-6EG24N9K4E 
R901019383 DBAWR30BH2N1X/200-6EG24N9K4VE 
R901073014 DBAWR40BH2N1X/180-6EG24N9K4E

力士樂DBA/DBAW型先導(dǎo)式溢流閥（泵安全塊）的特點(diǎn)：泵的零壓啟動與旁通；直接安裝在泵的SAE壓力油口上；由于路徑短，故旁通壓力低；壓縮容量小，可平穩(wěn)切換到低壓旁通；壓力可迅速建立；4個調(diào)節(jié)元件：·旋鈕·帶內(nèi)六角和護(hù)罩的套筒·帶刻度的可鎖旋鈕·帶刻度的旋鈕；
5個壓力等級；因直接安裝在泵上，故噪音較低。