产品

人之寿夭在元气，国之长短在风俗。—— 宋?苏轼《上神宗皇帝书》
R900590646 DB10-2-5X/100力士乐先导式溢流阀
博世力士乐 溢流阀 压力阀 液压阀 Bosch Rexroth 开/关阀 控制阀
R900590646 DB10-2-5X/100 DB10-2-5X/100力士乐先导控制溢流阀
R900590646 DB10-2-5X/100 DB10-2-5X/100力士乐先导控制溢流阀
Bosch Rexroth Industrial Hydraulics
博世力士乐工业液压
On/off valves
开/关阀
Pressure valves
压力阀（压力控制阀）
Pressure relief valve, pilot-operated
先导式溢流阀
DB/DBW型
- 通径 10 至 32
- 5X 系列
- 最大工作压力 350 bar
- 最大流量 650 l/min
型号DBW20B2-5X/315-6EG24N9K4带连接插头（需单独订货）
型号DB20-2-5X/315...
特征
- 用于底板安装： 
  安装面按DIN 24340 E型
  ISO 6264-AR-06-2-A（通径 10）
  ISO 6264-AS-08-2-A（通径 25）
  ISO 6264-AT-10-2-A（通径 32）
  和CETOP-RP 121 H，底板按样本活页RE 45064（须单独订货）
- 用于螺纹连接
- 用于集成块安装
- 4种调节元件： 
  ?旋钮
  ?带护罩的六角套筒螺丝
  ?带销有刻度旋钮
  ?不带销有带刻度旋钮
- 5种压力范围
- 借助顶装方向阀电磁操作卸荷
- 大功率电磁铁
- 防爆电磁铁（请咨询）
- 带切换时间延迟，可选择（仅DBW型）
- 其他资料
  先导阀
  ?大功率方向阀 RC 23178和RC 22058
    底板 RC 45064
产品说明
DB 型压力阀是一种先导式溢流阀。用于限制工作压力。
这些溢流阀 (DB) 主要由带主阀心的主阀以及带压力调节元件的先导控制阀组成。
力士乐溢流阀
DB 10-2-5X/100
- 材料号：R900590646
- 产品类型：DB = 溢流阀，直动式（系列 5X）
- 先导阀：先导式阀（成套）
- 通径：10 = 通径 10，流量 Qmax = 约 250 L/min，Pmax = 350 bar
- 接口：用于底板连接
- 调整元件：2 = 六角头套筒和防护罩
- 活塞直径：带主阀芯，直径 24 mm
- 系列：5X = 系列 50 至 59，安装和连接尺寸不变
- 设定压力：100 = 设定压力至 100 bar
- 控制油供应：内部控制油进油，内部控制油回油
- 开启压力：标准结构
- 密封：丁睛橡胶密封适用于矿物油(HL,HLP) 按 DIN 51524，
  HETG（菜籽油），生物快速降解油液，按 VDMA 24568
- 设备规范：没有样机试验
博世力士乐液压阀
Pressure relief valve, pilot-operated
力士乐先导式溢流阀
R900590646 DB10-2-5X/100
R900587772 DB10-2-5X/200
R900590334 DB10-2-5X/315
R900589433 DB20-2-5X/100
R900590768 DB20-2-5X/200
R900593530 DB20-2-5X/315
博世力士乐 溢流阀 压力阀 液压阀 Bosch Rexroth 开/关阀 控制阀
R900590646 DB10-2-5X/100 DB10-2-5X/100力士乐先导控制溢流阀
R900590646 DB10-2-5X/100 DB10-2-5X/100力士乐先导控制溢流阀
供应商信息：上海心雨机电设备有限公司
Attn：闫菲18717727482
Email：395717253@qq.com
Tel：021-60510250
Fax：021-55032832
Q扣扣Q：395717253
风俗之变，迁染民志，关之盛衰，不可不慎也。—— 宋?王安石《风俗》
R900590646 DB10-2-5X/100力士乐先导式溢流阀
博世力士乐 溢流阀 压力阀 液压阀 Bosch Rexroth 开/关阀 压力控制阀 先导阀 方向阀
Bosch Rexroth Industrial Hydraulics
博世力士乐工业液压
On/off valves
开/关阀
Pressure valves
压力阀（压力控制阀）
Pressure relief valve, pilot-operated
先导式溢流阀
Type DB and DBW
- Size 10 … 32
- Component series 5X
- Maximum operating pressure 350 bar
- Maximum flow 650 l/min
Features
- For subplate mounting
- Porting pattern according to ISO 6264-06-09 (NG10), 
  ISO 6264-08-13 (NG25) and ISO 6264-10-17 (NG32)
- For threaded connection
- As cartridge valve (cartridge)
- 4 adjustment types for pressure adjustment, optionally:
  ?Rotary knob
  ?Bushing with hexagon and protective cap
  ?Lockable rotary knob with scale
  ?Rotary knob with scale
- 5 pressure ratings
- Solenoid-actuated unloading via an installed directional spool valve or directional seat valve
- High-power solenoid
- Explosion-protected solenoid (upon request)
- Switching shock damping, optional (DBW type only)
- Corrosion-protected design

Bosch Rexroth Hydraulic Valves
博世力士乐液压阀
压力控制阀 压力阀
Pressure relief valve, pilot-operated
先导式溢流阀
DB/DBW型
订货代码
"DB*******5X/************"
"DB"--先导式溢流阀
"*"--无代码 = 不带方向阀
  W = 带附带方向阀
"*"--无代码 = 先导式阀（完整）
  C = 先导阀，不带主插件（请勿输入规格）
  C = 先导阀，带主阀插件（输入阀规格 10 或 30）
  T = 先导阀，不带用于底板安装的主阀插件（请勿输入规格）
"*"--无代码 = 底板安装（通径10=10,20=25,30=32）
  G = 螺纹连接（通径10=10(G1/2),15=16(G3/4),20=25(G1),25=25(G1 1/4),30=32(G1 1/2)）
"*"--A = 常闭
  B = 常开
"*"--无代码 = 用于底板安装和安装在油路块中
  G = 用于螺纹连接
"*"--用于调节压力的调节元件：
  1 = 旋钮
  2 = 六角套筒和保护帽
  3 = 带刻度可锁定旋钮
  7 = 带刻度旋钮
"*"--无代码 = 带主阀插件 ?24 mm（所有规格）
  N = 带主阀插件 ?28 mm（仅适用于规格 32）
"5X"--组件系列 50 到 59（50 到 59：安装和连接尺寸不变）
"*"--最高设定压力：
  50 = 50 bar
  100 = 100 bar
  200 = 200 bar
  315 = 315 bar
  350 = 350 bar
"*"--先导供油和先导泄油：
  无代码 = 先导供油和内部先导泄油
  X = 外部先导供油，内部先导泄油
  Y = 内部先导供油，外部先导泄油
  XY = 先导供油和外部先导泄油
"*"--无代码 = 标准型号
  U = 适用于最小开启压力的阀 （不适用于不带主阀插件的型号，也不适合交互溢流机能！）
"*"--无代码 = 不带换向冲击衰减特点
  S = 带切换时间延迟（仅用于DBW型）
"*"--无代码 = 不带方向阀
  6E = 带方向滑阀（高性能阀）设定压力高达350bar
  6SM = 带方向座阀（高性能阀）设定压力高达350bar
"*"--G24 = 24 V 直流
  W230 = 交流电压 230 V 50/60 Hz
"*"--N9 = 带隐式手动应急操作（标准）
  N = 带手动应急操作
  无代码 = 不带手动应急操作
"*"--电气连接：
  K4 = 不带电缆插座，带有符合 DIN EN 175301-803 的组件插头的单个连接
"*"--R12 = 方向阀通道 B 中的节流孔 ? 1.2 mm
"*"--密封材料：
  无代码 = NBR 密封件
  V = FKM 密封件（其它密封件备询）
  小心！请务必遵守密封件与所用液压油的兼容性！
"*"--类型测试：
  无代码 = 无类型测试
  E = 型式试验安全阀，符合 PED 97/23/EC
"*"--明文形式的更多详细信息

Bosch Rexroth Hydraulic Valves
博世力士乐液压阀
Pressure valves
压力阀 压力控制阀
Pressure relief valves, pilot operated
先导式溢流阀
标准型号
R900590645 DB10-2-5X/50
R900590646 DB10-2-5X/100
R900587772 DB10-2-5X/200
R900590334 DB10-2-5X/315
R900597992 DB10-2-5X/350
R900597212 DB20-2-5X/50
R900589433 DB20-2-5X/100
R900590768 DB20-2-5X/200
R900593530 DB20-2-5X/315
R900590618 DB20-2-5X/350
R900590328 DB20G2-5X/50
R900597307 DB20G2-5X/200
R900597747 DB20G2-5X/315
R900599232 DB20G2-5X/350
R900593564 DB30-2-5X/50
R900594677 DB30-2-5X/100
R900588131 DB30-2-5X/200
R900591128 DB30-2-5X/315
R900504902 DB30-2-5X/350
R900598338 DB30G2-5X/50
R900502598 DB30G2-5X/100
R900500719 DB30G2-5X/200
R900594426 DB30G2-5X/315
R900535222 DB30G2-5X/350
……
立国大本，首在整饬纪纲，齐肃民俗。—— 清?梁启超《政府大政方针宣言书》
R900590646 DB10-2-5X/100力士乐先导式溢流阀
博世力士乐 溢流阀 压力阀 液压阀 Bosch Rexroth 开/关阀 压力控制阀 先导阀 方向阀
Bosch Rexroth Hydraulic Valves
博世力士乐液压阀
Pressure valves
压力阀 压力控制阀
Pressure relief valves, pilot operated
先导式溢流阀
型号列举
DB10型先导式溢流阀
R900597665 DB10-1-5X/50
R900529006 DB10-1-5X/50U
R900781133 DB10-1-5X/50V
R900926944 DB10-1-5X/50XY
R901004651 DB10-1-5X/50XYU
R900573342 DB10-1-5X/50Y
R900780054 DB10-1-5X/50YU
R900597664 DB10-1-5X/100
R900509085 DB10-1-5X/100U
R900617361 DB10-1-5X/100UV
R900597559 DB10-1-5X/100V
R900597689 DB10-1-5X/100X
R900533537 DB10-1-5X/100XU
R900507611 DB10-1-5X/100XY
R900533385 DB10-1-5X/100XYU
R900500038 DB10-1-5X/100Y
R900512764 DB10-1-5X/100YU
R900505052 DB10-1-5X/200
R900512518 DB10-1-5X/200U
R900764368 DB10-1-5X/200V
R900536231 DB10-1-5X/200X
R901273808 DB10-1-5X/200XU
R901192055 DB10-1-5X/200XV
R900533812 DB10-1-5X/200XY
R900547023 DB10-1-5X/200Y
R901179918 DB10-1-5X/200YU
R900598998 DB10-1-5X/315
R900537021 DB10-1-5X/315U
R900514011 DB10-1-5X/315V
R900596114 DB10-1-5X/315X
R900919397 DB10-1-5X/315XU
R900534282 DB10-1-5X/315XY
R900507306 DB10-1-5X/315XYV
R900513586 DB10-1-5X/315Y
R900593794 DB10-1-5X/350
R900920949 DB10-1-5X/350V
R900508274 DB10-1-5X/350X
R900579925 DB10-1-5X/350Y
R900590645 DB10-2-5X/50
R900579303 DB10-2-5X/50U
R900703457 DB10-2-5X/50UV
R900598054 DB10-2-5X/50V
R900511831 DB10-2-5X/50X
R900536300 DB10-2-5X/50XU
R900508332 DB10-2-5X/50XV
R900734775 DB10-2-5X/50XY
R900516068 DB10-2-5X/50XYU
R900597342 DB10-2-5X/50Y
R900509825 DB10-2-5X/50YU
R900774148 DB10-2-5X/50YV
R900590646 DB10-2-5X/100
R900593839 DB10-2-5X/100U
R900933729 DB10-2-5X/100UV
R900507503 DB10-2-5X/100V
R900596930 DB10-2-5X/100X
R900516785 DB10-2-5X/100XU
R900561319 DB10-2-5X/100XUV
R900909218 DB10-2-5X/100XV
R900596738 DB10-2-5X/100XY
R900532526 DB10-2-5X/100XYU
R900515149 DB10-2-5X/100XYV
R900595739 DB10-2-5X/100Y
R900513648 DB10-2-5X/100YU
R900519210 DB10-2-5X/100YUV
R900509059 DB10-2-5X/100YV
R900587772 DB10-2-5X/200
R901021955 DB10-2-5X/200E
R901011411 DB10-2-5X/200U
R900502649 DB10-2-5X/200V
R900595345 DB10-2-5X/200X
R900968799 DB10-2-5X/200XU
R900701467 DB10-2-5X/200XV
R900509086 DB10-2-5X/200XY
R900599380 DB10-2-5X/200Y
R900533538 DB10-2-5X/200YU
R900528384 DB10-2-5X/200YV
R900590334 DB10-2-5X/315
R900593840 DB10-2-5X/315U
R900562297 DB10-2-5X/315UV
R900505883 DB10-2-5X/315V
R900591126 DB10-2-5X/315X
R900526496 DB10-2-5X/315XU
R900567750 DB10-2-5X/315XUV
R900599205 DB10-2-5X/315XV
R900597590 DB10-2-5X/315XY
R901152542 DB10-2-5X/315XYU
R901160806 DB10-2-5X/315XYV
R900597313 DB10-2-5X/315Y
R900513599 DB10-2-5X/315YU
R900708265 DB10-2-5X/315YV
R900597992 DB10-2-5X/350
R900249511 DB10-2-5X/350V
R900501045 DB10-2-5X/350X
R901246914 DB10-2-5X/350XV
R900511665 DB10-2-5X/350XY
R900597420 DB10-2-5X/350Y
R900500117 DB10-2-5X/350YV
R900503083 DB10-3-5X/50
R900903174 DB10-3-5X/50U
R900941383 DB10-3-5X/50UV
R900920195 DB10-3-5X/50V
R901179393 DB10-3-5X/50Y
R900503664 DB10-3-5X/50YU
R900596563 DB10-3-5X/100
R900522567 DB10-3-5X/100U
R900563388 DB10-3-5X/100UV
R900502262 DB10-3-5X/100V
R900513752 DB10-3-5X/100X
R900937809 DB10-3-5X/100XV
R900515045 DB10-3-5X/100XY
R900596562 DB10-3-5X/100Y
R901041651 DB10-3-5X/100YU
R900594773 DB10-3-5X/200
R900975411 DB10-3-5X/200V
R900502039 DB10-3-5X/200X
R900573811 DB10-3-5X/200XYU
R900503544 DB10-3-5X/200Y
R900594604 DB10-3-5X/315
R900532300 DB10-3-5X/315U
R900505157 DB10-3-5X/315X
R900772004 DB10-3-5X/315XU
R900618979 DB10-3-5X/315XV
R900523864 DB10-3-5X/315XY
R900503637 DB10-3-5X/315Y
R900907113 DB10-3-5X/315YU
R901096727 DB10-3-5X/315YV
R900510623 DB10-3-5X/350
R900528385 DB10-3-5X/350Y
R900551708 DB10-7-5X/50
R901021927 DB10-7-5X/50U
R900906018 DB10-7-5X/100
R901149028 DB10-7-5X/100V
R900961076 DB10-7-5X/100XY
R900769126 DB10-7-5X/100Y
R900529920 DB10-7-5X/200
R901146523 DB10-7-5X/200UV
R900546636 DB10-7-5X/315
R900730624 DB10-7-5X/315U
R901110223 DB10-7-5X/315V
R900930480 DB10-7-5X/315X
R901095396 DB10-7-5X/315Y
R901020886 DB10-7-5X/350

DB20型先导式溢流阀
R900528963 DB20-1-5X/50
R900527283 DB20-1-5X/50U
R900947876 DB20-1-5X/50UV
R900926945 DB20-1-5X/50XY
R900777085 DB20-1-5X/50XYU
R900533026 DB20-1-5X/50Y
R900780055 DB20-1-5X/50YU
R900589603 DB20-1-5X/100
R900597666 DB20-1-5X/100U
R900904340 DB20-1-5X/100V
R901044543 DB20-1-5X/100X
R900532967 DB20-1-5X/100XU
R900501949 DB20-1-5X/100XY
R900521488 DB20-1-5X/100XYV
R900501908 DB20-1-5X/100Y
R900521035 DB20-1-5X/100YU
R900502117 DB20-1-5X/200
R900769418 DB20-1-5X/200E
R901045900 DB20-1-5X/200UV
R900921140 DB20-1-5X/200V
R900595978 DB20-1-5X/200X
R901192099 DB20-1-5X/200XV
R900517599 DB20-1-5X/200XY
R900532990 DB20-1-5X/200Y
R900587346 DB20-1-5X/315
R900512862 DB20-1-5X/315U
R900596697 DB20-1-5X/315V
R900599564 DB20-1-5X/315X
R900532966 DB20-1-5X/315XU
R900521436 DB20-1-5X/315XV
R900528455 DB20-1-5X/315XY
R900703844 DB20-1-5X/315XYU
R900505340 DB20-1-5X/315XYV
R900598045 DB20-1-5X/315Y
R900506603 DB20-1-5X/315YV
R900507009 DB20-1-5X/350
R901039128 DB20-1-5X/350V
R900572862 DB20-1-5X/350X
R901146521 DB20-1-5X/350Y
R900597212 DB20-2-5X/50
R900523523 DB20-2-5X/50U
R900504620 DB20-2-5X/50V
R900550230 DB20-2-5X/50X
R900773411 DB20-2-5X/50XU
R901211806 DB20-2-5X/50XV
R900595918 DB20-2-5X/50XY
R900935311 DB20-2-5X/50XYU
R900568989 DB20-2-5X/50XYV
R900597352 DB20-2-5X/50Y
R900532512 DB20-2-5X/50YU
R900505504 DB20-2-5X/50YV
R900589433 DB20-2-5X/100
R900514811 DB20-2-5X/100U
R900516200 DB20-2-5X/100UV
R900599840 DB20-2-5X/100V
R900596693 DB20-2-5X/100X
R900564157 DB20-2-5X/100XU
R900520388 DB20-2-5X/100XUV
R900905381 DB20-2-5X/100XV
R900501114 DB20-2-5X/100XY
R900597293 DB20-2-5X/100XYU
R900597421 DB20-2-5X/100Y
R900506585 DB20-2-5X/100YU
R900513186 DB20-2-5X/100YUV
R900556114 DB20-2-5X/100YV
R900590768 DB20-2-5X/200
R900769587 DB20-2-5X/200E
R900519775 DB20-2-5X/200U
R900707530 DB20-2-5X/200UV
R900513667 DB20-2-5X/200V
R900595893 DB20-2-5X/200X
R900523527 DB20-2-5X/200XU
R900959855 DB20-2-5X/200XUV
R900919860 DB20-2-5X/200XV
R900500218 DB20-2-5X/200XY
R900565471 DB20-2-5X/200XYU
R900966321 DB20-2-5X/200XYV
R900596528 DB20-2-5X/200Y
R901145333 DB20-2-5X/200YU
R900506323 DB20-2-5X/200YV
R900593530 DB20-2-5X/315
R900589371 DB20-2-5X/315U
R900538787 DB20-2-5X/315UV
R900591404 DB20-2-5X/315V
R900587347 DB20-2-5X/315X
R900501816 DB20-2-5X/315XU
R900512789 DB20-2-5X/315XUV
R900500559 DB20-2-5X/315XV
R900596768 DB20-2-5X/315XY
R900599670 DB20-2-5X/315XYU
R900505282 DB20-2-5X/315XYV
R900594511 DB20-2-5X/315Y
R900513505 DB20-2-5X/315YU
R901045971 DB20-2-5X/315YUV
R900501279 DB20-2-5X/315YV
R900590618 DB20-2-5X/350
R900509038 DB20-2-5X/350V
R900516184 DB20-2-5X/350X
R900598442 DB20-2-5X/350XY
R900509468 DB20-2-5X/350Y
R900947300 DB20-2-5X/350YV
R900502708 DB20-3-5X/50
R900515495 DB20-3-5X/50V
R900505621 DB20-3-5X/50X
R900955194 DB20-3-5X/50Y
R900500319 DB20-3-5X/100
R900512665 DB20-3-5X/100U
R900947910 DB20-3-5X/100UV
R900571005 DB20-3-5X/100V
R901007689 DB20-3-5X/100XU
R901111118 DB20-3-5X/100XY
R900599740 DB20-3-5X/100Y
R900925797 DB20-3-5X/100YV
R900501855 DB20-3-5X/200
R900574210 DB20-3-5X/200U
R900500905 DB20-3-5X/200V
R900522296 DB20-3-5X/200X
R900520906 DB20-3-5X/200XU
R900566474 DB20-3-5X/200XYU
R900907816 DB20-3-5X/200Y
R900956685 DB20-3-5X/200YU
R900597029 DB20-3-5X/315
R900512814 DB20-3-5X/315U
R900712979 DB20-3-5X/315UV
R900500291 DB20-3-5X/315V
R900597155 DB20-3-5X/315X
R900527614 DB20-3-5X/315XU
R900616954 DB20-3-5X/315XY
R900515046 DB20-3-5X/315XYU
R900597594 DB20-3-5X/315Y
R900567993 DB20-3-5X/315YV
R900505248 DB20-3-5X/350
R901187299 DB20-3-5X/350V
R901273563 DB20-3-5X/350X
R901043740 DB20-7-5X/50
R901117987 DB20-7-5X/50U
R900920356 DB20-7-5X/50X
R901219147 DB20-7-5X/50XV
R900766257 DB20-7-5X/100
R900536510 DB20-7-5X/100UV
R900942534 DB20-7-5X/200
R901219149 DB20-7-5X/200XV
R900539745 DB20-7-5X/315XU
R900757533 DB20-7-5X/350

DB30型先导式溢流阀
R900597732 DB30-1-5X/50
R900904562 DB30-1-5X/50U
R900616543 DB30-1-5X/50XU
R900522009 DB30-1-5X/50XY
R900522398 DB30-1-5X/50Y
R900596319 DB30-1-5X/100
R900569498 DB30-1-5X/100U
R900929343 DB30-1-5X/100V
R900598363 DB30-1-5X/100X
R900521875 DB30-1-5X/100XU
R900515344 DB30-1-5X/100XY
R900560358 DB30-1-5X/100Y
R900945557 DB30-1-5X/100YU
R900518899 DB30-1-5X/100YUV
R900505384 DB30-1-5X/100YV
R900503515 DB30-1-5X/200
R900956326 DB30-1-5X/200U
R900917570 DB30-1-5X/200X
R900549130 DB30-1-5X/200XU
R900926946 DB30-1-5X/200XY
R900536443 DB30-1-5X/200Y
R900593795 DB30-1-5X/315
R900509026 DB30-1-5X/315U
R900953836 DB30-1-5X/315UV
R900515729 DB30-1-5X/315V
R900598374 DB30-1-5X/315X
R900548320 DB30-1-5X/315XU
R900559415 DB30-1-5X/315XV
R900599455 DB30-1-5X/315XY
R900562299 DB30-1-5X/315XYU
R900521489 DB30-1-5X/315XYV
R900508973 DB30-1-5X/315Y
R900598190 DB30-1-5X/350
R900913903 DB30-1-5X/350X
R900715436 DB30-1-5X/350XY
R900749256 DB30-1-5X/350Y
R900593564 DB30-2-5X/50
R900509043 DB30-2-5X/50U
R901215701 DB30-2-5X/50UV
R900509039 DB30-2-5X/50V
R900596933 DB30-2-5X/50X
R900933505 DB30-2-5X/50XV
R900962729 DB30-2-5X/50XY
R900963414 DB30-2-5X/50XYU
R900964173 DB30-2-5X/50XYV
R900588967 DB30-2-5X/50Y
R900538446 DB30-2-5X/50YU
R900920401 DB30-2-5X/50YV
R900594677 DB30-2-5X/100
R900590330 DB30-2-5X/100U
R900518016 DB30-2-5X/100UV
R900597482 DB30-2-5X/100V
R900598704 DB30-2-5X/100X
R900512790 DB30-2-5X/100XU
R900594969 DB30-2-5X/100XY
R900509980 DB30-2-5X/100XYU
R900935108 DB30-2-5X/100XYV
R900598995 DB30-2-5X/100Y
R900529271 DB30-2-5X/100YU
R900504546 DB30-2-5X/100YV
R900588131 DB30-2-5X/200
R900556471 DB30-2-5X/200U
R900571796 DB30-2-5X/200V
R900536299 DB30-2-5X/200X
R900554031 DB30-2-5X/200XV
R900505306 DB30-2-5X/200XY
R900548557 DB30-2-5X/200XYU
R900525817 DB30-2-5X/200XYV
R900596527 DB30-2-5X/200Y
R900534759 DB30-2-5X/200YU
R901238854 DB30-2-5X/200YV
R900591128 DB30-2-5X/315
R900588791 DB30-2-5X/315U
R900976791 DB30-2-5X/315UV
R900595355 DB30-2-5X/315V
R900591150 DB30-2-5X/315X
R900527257 DB30-2-5X/315XU
R900527531 DB30-2-5X/315XV
R900702667 DB30-2-5X/315XY
R900513530 DB30-2-5X/315XYU
R900522726 DB30-2-5X/315XYV
R900594578 DB30-2-5X/315Y
R900513574 DB30-2-5X/315YU
R900509061 DB30-2-5X/315YV
R900504902 DB30-2-5X/350
R900560475 DB30-2-5X/350V
R900594055 DB30-2-5X/350X
R900528577 DB30-2-5X/350XY
R900588794 DB30-2-5X/350Y
R900520557 DB30-3-5X/50
R900512813 DB30-3-5X/50U
R900909406 DB30-3-5X/50V
R900504278 DB30-3-5X/50Y
R900555232 DB30-3-5X/50YUV
R900553937 DB30-3-5X/50YV
R900523465 DB30-3-5X/100
R900532343 DB30-3-5X/100U
R900563389 DB30-3-5X/100UV
R900502263 DB30-3-5X/100V
R900502267 DB30-3-5X/100X
R900532342 DB30-3-5X/100XU
R900931938 DB30-3-5X/100XV
R900573603 DB30-3-5X/100XY
R900501176 DB30-3-5X/100Y
R900503204 DB30-3-5X/200
R900512812 DB30-3-5X/200U
R900509348 DB30-3-5X/200X
R900574072 DB30-3-5X/200XY
R900503747 DB30-3-5X/200Y
R900596833 DB30-3-5X/315
R900559487 DB30-3-5X/315U
R900501308 DB30-3-5X/315V
R900597330 DB30-3-5X/315X
R900569735 DB30-3-5X/315XU
R900522930 DB30-3-5X/315XY
R900536773 DB30-3-5X/315Y
R901168719 DB30-3-5X/315YU
R900593947 DB30-3-5X/350
R900524833 DB30-3-5X/350Y
R900746631 DB30-7-5X/50U
R900519591 DB30-7-5X/50YU
R900521784 DB30-7-5X/100
R900917571 DB30-7-5X/200XY
R900702668 DB30-7-5X/200Y
R900569827 DB30-7-5X/315
R900539746 DB30-7-5X/315XU
R901119184 DB30-7-5X/350
……
移风易俗，天下皆宁。—— 《荀子?乐论》
Bosch Rexroth Hydraulic Valves
博世力士乐液压阀
Pressure valves
压力阀 压力控制阀
Pressure relief valves, pilot operated
先导式溢流阀
型号列举
DB10型先导式溢流阀
R900524910 DB10G1-5X/50
R901283472 DB10G1-5X/50XU
R900582099 DB10G1-5X/50Y
R900500047 DB10G1-5X/100
R900930854 DB10G1-5X/100XYV
R900503508 DB10G1-5X/200
R901054901 DB10G1-5X/200Y
R900508342 DB10G1-5X/315
R900763389 DB10G1-5X/315U
R901276418 DB10G1-5X/315V
R900577146 DB10G1-5X/315X
R900970758 DB10G1-5X/315XY
R900617093 DB10G1-5X/350
R901127259 DB10G1-5X/350V
R901283471 DB10G1-5X/350X
R900519854 DB10G1-5X/350Y
R900599233 DB10G2-5X/50
R900510576 DB10G2-5X/50U
R900953459 DB10G2-5X/50UV
R900597414 DB10G2-5X/50V
R900746747 DB10G2-5X/50XY
R900505398 DB10G2-5X/50Y
R901098905 DB10G2-5X/50YU
R900537299 DB10G2-5X/50YUV
R900505078 DB10G2-5X/50YV
R900598149 DB10G2-5X/100
R900560199 DB10G2-5X/100U
R900546916 DB10G2-5X/100V
R900500857 DB10G2-5X/100X
R900535686 DB10G2-5X/100XU
R900506685 DB10G2-5X/100Y
R900597363 DB10G2-5X/200
R900559545 DB10G2-5X/200V
R900539744 DB10G2-5X/200X
R900968514 DB10G2-5X/200XY
R900508489 DB10G2-5X/200Y
R901037477 DB10G2-5X/200YV
R900590737 DB10G2-5X/315
R900947547 DB10G2-5X/315V
R900505374 DB10G2-5X/315X
R901026090 DB10G2-5X/315XU
R900562988 DB10G2-5X/315XY
R900535064 DB10G2-5X/315Y
R900513797 DB10G2-5X/350
R900521337 DB10G2-5X/350X
R900968097 DB10G2-5X/350Y
R900534684 DB10G3-5X/50
R900509060 DB10G3-5X/50V
R900506738 DB10G3-5X/50Y
R901031715 DB10G3-5X/50YU
R900597340 DB10G3-5X/100
R900597361 DB10G3-5X/200
R900924746 DB10G3-5X/200X
R901095933 DB10G3-5X/200Y
R900968652 DB10G3-5X/315
R900517281 DB10G3-5X/350
R900952024 DB10G3-5X/350X
R901219150 DB10G7-5X/50YU
R900558164 DB10G7-5X/100
R900549312 DB10G7-5X/200

DB15型先导式溢流阀
R900941168 DB15G1-5X/50
R901052565 DB15G1-5X/50U
R900951645 DB15G1-5X/50V
R900503589 DB15G1-5X/100
R900519478 DB15G1-5X/200
R901178652 DB15G1-5X/200V
R901127361 DB15G1-5X/200XUV
R900509865 DB15G1-5X/315
R900911768 DB15G1-5X/315X
R900524299 DB15G1-5X/315Y
R900767506 DB15G1-5X/350
R900519855 DB15G1-5X/350Y
R900523847 DB15G2-5X/50
R900525501 DB15G2-5X/50U
R901019528 DB15G2-5X/50V
R900505571 DB15G2-5X/50X
R900564620 DB15G2-5X/50Y
R901152468 DB15G2-5X/50YU
R900501568 DB15G2-5X/100
R900568248 DB15G2-5X/100U
R900524459 DB15G2-5X/100V
R900502682 DB15G2-5X/100X
R901050395 DB15G2-5X/100XU
R900503979 DB15G2-5X/100Y
R900922879 DB15G2-5X/100YU
R900597306 DB15G2-5X/200
R900754069 DB15G2-5X/200U
R900559544 DB15G2-5X/200V
R900510625 DB15G2-5X/200X
R900769794 DB15G2-5X/200XV
R900532659 DB15G2-5X/200XY
R900500779 DB15G2-5X/315
R900568249 DB15G2-5X/315U
R900525463 DB15G2-5X/315V
R900594585 DB15G2-5X/315X
R900532799 DB15G2-5X/315Y
R900519970 DB15G2-5X/350
R900730196 DB15G2-5X/350V
R900971453 DB15G2-5X/350X
R900514542 DB15G3-5X/100
R900500780 DB15G3-5X/200
R901057457 DB15G3-5X/315
R900952029 DB15G3-5X/350X
R900510806 DB15G7-5X/200
R901171947 DB15G7-5X/315

DB20型先导式溢流阀
R900505625 DB20G1-5X/50
R900942703 DB20G1-5X/50U
R901113881 DB20G1-5X/50V
R901255075 DB20G1-5X/50YU
R900560798 DB20G1-5X/100
R901298245 DB20G1-5X/100V
R901146722 DB20G1-5X/100Y
R900522725 DB20G1-5X/200
R900503676 DB20G1-5X/315
R901028765 DB20G1-5X/315U
R901276419 DB20G1-5X/315V
R900911769 DB20G1-5X/315X
R901028766 DB20G1-5X/315Y
R900525260 DB20G1-5X/350
R901098632 DB20G1-5X/350V
R901177252 DB20G1-5X/350X
R900518257 DB20G1-5X/350Y
R900590328 DB20G2-5X/50
R900964962 DB20G2-5X/50U
R900505153 DB20G2-5X/50V
R900505572 DB20G2-5X/50X
R900519778 DB20G2-5X/50XU
R901048357 DB20G2-5X/50XY
R900504959 DB20G2-5X/50Y
R900954014 DB20G2-5X/50YV
R900597292 DB20G2-5X/100
R900548323 DB20G2-5X/100U
R900525464 DB20G2-5X/100V
R900500054 DB20G2-5X/100X
R901104324 DB20G2-5X/100XU
R900539461 DB20G2-5X/100XY
R900597784 DB20G2-5X/100Y
R901173269 DB20G2-5X/100YU
R900597307 DB20G2-5X/200
R900520555 DB20G2-5X/200U
R900525790 DB20G2-5X/200V
R900506985 DB20G2-5X/200X
R900748803 DB20G2-5X/200XU
R900503607 DB20G2-5X/200XY
R900598269 DB20G2-5X/200Y
R900529046 DB20G2-5X/200YV
R900597747 DB20G2-5X/315
R900566471 DB20G2-5X/315U
R900940708 DB20G2-5X/315V
R900594371 DB20G2-5X/315X
R900513531 DB20G2-5X/315XU
R900512867 DB20G2-5X/315XY
R900244100 DB20G2-5X/315XYU
R900599829 DB20G2-5X/315Y
R900970221 DB20G2-5X/315YU
R900599232 DB20G2-5X/350
R900533481 DB20G2-5X/350V
R900562990 DB20G2-5X/350X
R900503038 DB20G2-5X/350XY
R900961733 DB20G2-5X/350Y
R900589254 DB20G3-5X/50
R900516699 DB20G3-5X/100
R900507307 DB20G3-5X/100XY
R900248437 DB20G3-5X/200
R900507135 DB20G3-5X/200Y
R900517758 DB20G3-5X/315
R900507450 DB20G3-5X/315V
R900575321 DB20G3-5X/315X
R900921077 DB20G3-5X/315XY
R900940520 DB20G3-5X/350V
R900518597 DB20G7-5X/100
R900534704 DB20G7-5X/200YV
R900515018 DB20G7-5X/315XY
R900511778 DB20G7-5X/315Y
R900515019 DB20G7-5X/315YV
R900719966 DB20G7-5X/350

DB25型先导式溢流阀
R901315638 DB25G1-5X/50UV
R900533967 DB25G1-5X/100
R900522293 DB25G1-5X/100U
R901127359 DB25G1-5X/100XUV
R900539028 DB25G1-5X/200
R901127357 DB25G1-5X/200XUV
R900598377 DB25G1-5X/315
R900513848 DB25G1-5X/315X
R900512095 DB25G1-5X/315XY
R900979583 DB25G1-5X/350XY
R900520434 DB25G2-5X/50
R900522365 DB25G2-5X/50U
R900594968 DB25G2-5X/50XY
R900917413 DB25G2-5X/50XYU
R900591762 DB25G2-5X/50Y
R900593640 DB25G2-5X/50YU
R900597587 DB25G2-5X/100
R900532968 DB25G2-5X/100U
R900957378 DB25G2-5X/100UV
R900596654 DB25G2-5X/100X
R900590329 DB25G2-5X/100XU
R900534922 DB25G2-5X/100XY
R900520435 DB25G2-5X/100Y
R900772197 DB25G2-5X/100YU
R900514003 DB25G2-5X/200
R900920510 DB25G2-5X/200X
R900962001 DB25G2-5X/200Y
R900590552 DB25G2-5X/315
R900528647 DB25G2-5X/315U
R900741228 DB25G2-5X/315V
R900595925 DB25G2-5X/315X
R900527338 DB25G2-5X/315XU
R900966567 DB25G2-5X/315XV
R900596816 DB25G2-5X/315XY
R901312994 DB25G2-5X/315Y
R900536552 DB25G2-5X/315YU
R900595296 DB25G2-5X/350
R900595297 DB25G2-5X/350XY
R900959480 DB25G2-5X/350Y
R900526918 DB25G3-5X/100
R900504939 DB25G3-5X/100V
R900597977 DB25G3-5X/315
R900596202 DB25G3-5X/315U

DB25型先导式溢流阀
R900945495 DB30G1-5X/50
R900507132 DB30G1-5X/50UV
R900514166 DB30G1-5X/50YU
R900597797 DB30G1-5X/100
R900945717 DB30G1-5X/100V
R900534875 DB30G1-5X/200
R900597963 DB30G1-5X/315
R900548406 DB30G1-5X/315U
R901276399 DB30G1-5X/315V
R901215608 DB30G1-5X/315X
R900522026 DB30G1-5X/315XY
R900501952 DB30G1-5X/350
R900935140 DB30G1-5X/350X
R900539707 DB30G1-5X/350Y
R900598338 DB30G2-5X/50
R900537442 DB30G2-5X/50U
R900500451 DB30G2-5X/50V
R900509451 DB30G2-5X/50X
R900912166 DB30G2-5X/50XY
R900565663 DB30G2-5X/50Y
R900568548 DB30G2-5X/50YU
R900522650 DB30G2-5X/50YUV
R900979851 DB30G2-5X/50YV
R900502598 DB30G2-5X/100
R900516213 DB30G2-5X/100U
R901171059 DB30G2-5X/100UV
R900565848 DB30G2-5X/100V
R900503299 DB30G2-5X/100X
R900720892 DB30G2-5X/100XU
R900973248 DB30G2-5X/100XV
R900538696 DB30G2-5X/100XY
R900978937 DB30G2-5X/100XYU
R900598188 DB30G2-5X/100Y
R900532055 DB30G2-5X/100YU
R900500719 DB30G2-5X/200
R900537317 DB30G2-5X/200V
R901047939 DB30G2-5X/200X
R900520193 DB30G2-5X/200XU
R900594426 DB30G2-5X/315
R900516214 DB30G2-5X/315U
R900538957 DB30G2-5X/315V
R900596993 DB30G2-5X/315X
R900512904 DB30G2-5X/315XU
R900565310 DB30G2-5X/315XUV
R900597070 DB30G2-5X/315XY
R900738046 DB30G2-5X/315XYU
R900506797 DB30G2-5X/315Y
R900535222 DB30G2-5X/350
R900535032 DB30G2-5X/350X
R900928052 DB30G2-5X/350XY
R900576752 DB30G2-5X/350Y
R900520784 DB30G3-5X/50
R900504904 DB30G3-5X/100
R900507448 DB30G3-5X/200V
R900534467 DB30G3-5X/315
R900520514 DB30G3-5X/315U
R900507446 DB30G3-5X/315V
R900504905 DB30G3-5X/350
R900533416 DB30G7-5X/200YV
……
治天下，以正风俗得贤才为本。—— 清?魏裔介《琼琚佩语?政术》