力士樂(lè )DB52/DBW52型壓力控制閥是先導式溢流閥。 力士樂(lè )DB52/DBW52型溢流閥用于限制（DB）或用于系統壓力的限制以及電磁卸荷。力士樂(lè )DB52/DBW52型溢流閥主要由一個(gè)帶有壓力調節元件的先導控制閥，一個(gè)帶有主閥心的主閥（3）和一個(gè)可選方向閥組成。力士樂(lè )DB52/DBW52型溢流閥的zui大工作壓力315bar和zui大流量2000L/min。
力士樂(lè )DB52/DBW52型先導式溢流閥的型號說(shuō)明及公司推薦型號：
力士樂(lè )DB52/DBW52型先導式溢流閥常見(jiàn)型號有：
R900456105 DB52P1-3X/100U 、R900564321 DB52P1-3X/100XU 、R900528816 DB52P1-3X/100XYU
R900384284 DB52P1-3X/315U 、R900375926 DB52P1-3X/315XU 、R900391608 DB52P1-3X/315XYU
R900975829 DB52P1L3X/315U 、R900353046 DB52P2-3X/100U 、R900469250 DB52P2-3X/100UV
R900439110 DB52P2-3X/100XU 、R900386707 DB52P2-3X/100YU 、R900975254 DB52P2-3X/100YUV
R900979858 DB52P2-3X/100XYU 、R900353047 DB52P2-3X/315U 、R900388820 DB52P2-3X/315UV
R900353054 DB52P2-3X/315XU 、R900565311 DB52P2-3X/315XUV 、R900379002 DB52P2-3X/315YU
R900361646 DB52P2-3X/315XYU 、R900365294 DB52P2L3X/100XYU 、R987212130 DB52P2L3X/100XYU
R900974086 DB52P2L3X/315U 、R900390522 DB52P2L3X/315XYU 、R900457697 DB52P3-3X/315U
R900927449 DB52P3-3X/315XU 、R900395699 DB52P3-3X/315YU 、R900353048 DB52P3-3X/315XYU
R900466371 DB52F1-3X/100U 、R900466427 DB52F1-3X/315U 、R900365830 DB52F1-3X/315XU
R900353049 DB52F2-3X/100U 、R900596600 DB52F2-3X/100UV 、R901009418 DB52F2-3X/100XU
R900353053 DB52F2-3X/100YU 、R900353052 DB52F2-3X/100XYU 、R901106528 DB52F2-3X/100XYUV
R900453821 DB52F2-3X/315U 、R900471962 DB52F2-3X/315UV 、R900381883 DB52F2-3X/315XU
R900374205 DB52F2-3X/315YU 、R900900185 DB52F2-3X/315YUV 、R900353051 DB52F2-3X/315XYU
R900524799 DB52F2L3X/315U 、R900359976 DB52F3-3X/100U 、R900385900 DB52F3-3X/315U
R900448120 DB52F3-3X/315XU 、R901009423 DB52F3-3X/315XUV 、R900972061 DB52F3-3X/315XYU
R900358980 DB52F3L3X/315XU 、R901077830 DB52P1-3X/50UE 、R901125022 DB52P1-3X/180UE
R901009585 DB52P1-3X/315UE 、R901001329 DB52P1-3X/315YUE 、R900786634 DB52P2-3X/210YUE
R901010198 DB52P2-3X/250UE 、R901135581 DB52P2-3X/280UE 、R901173120 DB52P2-3X/315UE
R900773189 DB52P2-3X/315YUE 、R900777539 DB52F2-3X/60YUE 、R900773248 DB52F2-3X/65YUE
R901089084 DB52F2-3X/85YUE 、R901100632 DB52F2-3X/160UE 、R901029841 DB52F2-3X/210UE
R901213681 DB52F2-3X/250YUE 、R901126310 DB52F2-3X/315UE
R901202498 DBW52AP1-3X/100U6EW230N9K4 、R900952231 DBW52AP2-3X/315U6EG24N9K4
R901119479 DBW52AP2-3X/315XU6EG24N9K4 、R900957602 DBW52AP2-3X/315YU6EG24N9K4
R901064874 DBW52AP2-3X/315XYU6EG24N9K4 、R900718675 DBW52BP1-3X/100YU6EG24N9K4
R901101515 DBW52BP1-3X/315U6EG24K4 、R900928836 DBW52BP1-3X/315XU6EW230N9K4
R901105876 DBW52BP1-3X/315XYU6EG24N9K4 、R901035029 DBW52BP2-3X/100U6EW230N9K4
R900943015 DBW52BP2-3X/100YU6EG24N9K4 、R900777080 DBW52BP2-3X/100XYU6EG24NK4
R901054396 DBW52BP2-3X/315U6EG24N9K4 、R901071870 DBW52BP2-3X/315U6EG24NK4
R901023761 DBW52BP2-3X/315U6EW230N9K4 、R900744744 DBW52BP2-3X/315XU6EG24N9K4
R901215008 DBW52BP2-3X/315XU6EG24N9K4V 、R901010363 DBW52BP2-3X/315XU6EG24NK4
R901161686 DBW52BP2-3X/315YU6EG24N9K4V 、R900957601 DBW52BP2-3X/315XYU6EG24N9K4
R901102801 DBW52BP2-3X/315XYU6EW230N9K4 、R901050453 DBW52BP3-3X/315U6EG24N9K4
R900969398 DBW52AF2-3X/100YU6EG24K4 、R901051788 DBW52AF2-3X/315U6EG24N9K4
R900934977 DBW52AF2-3X/315YU6EG24K4 、R901192750 DBW52AF2-3X/315YU6EG24NK4
R900244616 DBW52BF1-3X/315U6EG24N9K4 、R900727210 DBW52BF2-3X/100U6EG24N9K4
R900787480 DBW52BF2-3X/100U6EW230N9K4 、R901031941 DBW52BF2-3X/100YU6EG24N9K4
R900732043 DBW52BF2-3X/315U6EG24N9K4 、R900787484 DBW52BF2-3X/315U6EW230N9K4
R901058669 DBW52BF2-3X/315XU6EG24N9K4 、R901131936 DBW52BF2-3X/315XU6EW230N9K4
R900765591 DBW52BF2-3X/315YU6EG24N9K4 、R901136209 DBW52BF2-3X/315YU6EW230N9K4
R901021243 DBW52BF2-3X/315XYU6EG24N9K4 、R900706874 DBW52BF2L3X/315U6EG24N9K4
R901016494 DBW52BF2L3X/315YU6EG24N9K4 、R901126308 DBW52BF3-3X/100U6EG24N9K4
R901083614 DBW52BP2-3X/70YU6EG24N9K4E 、R901150195 DBW52BP2-3X/100YU6EG24N9K4E
R901073197 DBW52BF2-3X/75YU6EG24N9K4E
力士樂(lè )DB52/DBW52型先導式溢流閥的結構及技術(shù)參數說(shuō)明：
力士樂(lè )DB52/DBW52型先導式溢流閥的特點(diǎn)：用于法蘭連接；用于底板安裝；3 個(gè)可選壓力調節元件：• 六角套筒和保護帽• 旋鈕•可鎖定旋鈕 ；通過(guò)附帶方向閥進(jìn)行電磁卸荷； 內部或外部先導泄油；遙控口，可選；主閥可選座閥或者滑閥 ；詳細信息：• 高性能方向閥，請參閱 RE 23178 • 聯(lián)接法蘭，請參閱 RE 45501
