产品

事不目见耳闻，而臆断其有无，可乎？—— 苏轼《石钟山记》
R900406615 ZDB6VA2-4X/50V力士乐先导式溢流阀
博世力士乐 液压阀 阀门 Bosch Rexroth 压力阀 溢流阀 压力控制阀
R900406615 ZDB6VA2-4X/50V ZDB6VA2-4X/50V力士乐叠加式溢流阀
R900406615 ZDB6VA2-4X/50V ZDB6VA2-4X/50V力士乐叠加式溢流阀
Bosch Rexroth Industrial Hydraulics
博世力士乐工业液压
Hydraulic Valves
液压阀
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
ZDB 和 Z2DB 型
- 通径 6 和 10
- 4X 系列
- 最高工作压力 315 bar
- 最高流量 60 L/min
型号 ZDB 6 VP2-4X/...
特征
- 插装阀
- 安装面按 DIN 24340 A 型，不带定位销孔（标准型）
- 安装面按 ISO 4401 和 CETOP-RP 121 H，带定位销孔（订货详情.../60在阀的订货型号最后）
- 4 种压力范围
- 5 种可选的有效流向
- 带一个或两个插装溢流阀
- 4 种调节元件
  ?旋钮
  ?带护罩的六角套筒螺钉
  ?带锁有刻度旋钮
  ?不带锁有刻度旋钮
先导式溢流阀
ZDB 6, Z2DB 6
技术数据
一般信息
- 规格：6
- 重量(约)：
  型号 ZDB 6：1 kg
  型号 Z2DB 6：1.2 kg
- 安装位置：任意
- 周围温度范围：-20 … 80?C
液压
- 规格：6
- 最大工作压力：315 bar
- 最大背压：315 bar
- 最大调定压力：50 100 200 315 bar
- 最大流量：60 l/min
- 液压油：参阅表格
- 液压油温度范围：-20 … 80?C
- 粘度范围：10 … 800 mm2/s
- 液压油的最大允许污染度：等级 20/18/15 符合 ISO 4406 (c)
博世力士乐 液压阀 阀门 Bosch Rexroth 压力阀 溢流阀 压力控制阀
R900406615 ZDB6VA2-4X/50V ZDB6VA2-4X/50V力士乐叠加式溢流阀
R900406615 ZDB6VA2-4X/50V ZDB6VA2-4X/50V力士乐叠加式溢流阀
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
嬉笑怒骂，皆成文章。—— 黄庭坚《东坡先生真赞》
R900406615 ZDB6VA2-4X/50V力士乐先导式溢流阀
博世力士乐 液压阀 阀门 Bosch Rexroth 压力阀 溢流阀 压力控制阀 叠加阀 插装阀
Bosch Rexroth Industrial Hydraulics
博世力士乐工业液压
Hydraulic Valves
液压阀
On/off valves
开/关阀
Pressure valves
压力阀 压力控制阀
Pressure relief valve, pilot con*rolled
先导控制溢流阀
ZDB 6, Z2DB 6
- 规格 6
- 组件系列 4X
- 最大工作压力 315 bar
- 最大流量 60 l/min
特征
- 叠加阀
- 油口安装面符合 ISO 4401-03-02-0-05（带或不带定位孔）
- 4 个压力等级
- 5 个油路选项
- 带 1 个或 2 个压力阀阀芯
- 用于压力调节的 4 种调整类型，可选 
  ?旋钮
  ?六角套筒和保护帽
  ?带刻度可锁定旋钮
  ?带刻度旋钮
- 防腐蚀设计
产品说明
ZDB 和 Z2DB 型压力阀是一种采用叠加阀板设计的先导式溢流阀。
这些阀用于限制系统压力。
这些阀门主要由壳体和一个或两个压力阀阀芯组成。
可通过调整类型设置系统压力。
型号 ZDB 6 VA2-...

Bosch Rexroth Hydraulic Valves
博世力士乐液压阀
先导控制溢流阀
ZDB 6, Z2DB 6
订货型号
"Z*DB6**-4X/*V**"
"Z"--叠加式结构
"*"--2 = 到2个插装溢流阀（仅用于“VC”和“VD”型）
"DB"--溢流阀
"6"--6 = 通径 6
"*"--溢流功能从 - 至：
  VA = A - T
  VP = P - T
  VB = B - T
  VC = A - T 和 B - T
  VD = A - B 和 B - A
"*"--调节元件：
  1 = 旋钮
  2 = 带护罩的六角套筒螺丝
  3 = 带锁有刻度旋钮
  7 = 不带锁有刻度旋钮
"4X"--4X = 40至49系列
  40 至 49：安装和连接尺寸保持不变
"*"--压力级：
  50 = 压力可调至50bar
  100 = 压力可调至100bar
  200 = 压力可调至200bar
  315 = 压力可调至315bar
"V"--密封：
  V = 氟橡胶密封（其他密封按要求）
  注意：必须考虑密封和流体介质的协调性！
"*"--无代码 = 不带定位销
  /60 = 带定位销孔
"*"--明文形式的更多详细信息

力士乐溢流阀
ZDB 6 VA2-4X/50V
材料号：R900406615
- 产品类型：ZDB = 溢流阀，先导式（叠加板阀）
- 通径：6 = 通径 6，流量 Qmax = 约 60 L/min，Pmax = 315 bar
- 喷射：VA = 从 A 到 T
- 调整元件：2 = 六角头套筒和防护罩
- 系列：4X = 系列 40 至 49，安装和连接尺寸不变
- 设定压力：50 = 设定压力至 50 bar
- 密封：V = 氟橡胶密封适用于矿物油(HL,HLP)，按 DIN 51524，
  HETG（菜籽油），HEPG（聚乙二醇），HEES（合成脂），生物快速降解油液，按 VDMA 24568
- 定位孔：没有定位孔

Bosch Rexroth Hydraulic Valves
博世力士乐液压阀
先导式溢流阀
ZDB 和 Z2DB 型
首选型号（可随时供货）
R900409889 ZDB6VA2-4X/100V
R900409886 ZDB6VA2-4X/200V
R900409893 ZDB6VA2-4X/315V
R900409854 ZDB6VB2-4X/200V
R900409896 ZDB6VB2-4X/315V
R900409847 ZDB6VP2-4X/50V
R900409933 ZDB6VP2-4X/100V
R900409844 ZDB6VP2-4X/200V
R900409898 ZDB6VP2-4X/315V

R900411312 Z2DB6VC2-4X/200V
R900411318 Z2DB6VC2-4X/315V
R900411317 Z2DB6VD2-4X/100V
R900411314 Z2DB6VD2-4X/200V
R900411357 Z2DB6VD2-4X/315V
……
惟江上之清风与山间之明月，耳得之而为声，目遇之而成色，取之无禁，用之不竭。—— 苏轼
R900406615 ZDB6VA2-4X/50V力士乐先导式溢流阀
博世力士乐 液压阀 阀门 Bosch Rexroth 压力阀 溢流阀 压力控制阀 叠加阀 插装阀
Bosch Rexroth Industrial Hydraulics
博世力士乐工业液压
Hydraulic Valves
液压阀
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
ZDB 和 Z2DB 型
型号列举
ZDB6型先导式溢流阀
R900967505 ZDB6VA1-4X/50
R900583801 ZDB6VA1-4X/50V
R900527144 ZDB6VA1-4X/100
R900507526 ZDB6VA1-4X/100V
R900426313 ZDB6VA1-4X/200
R900433646 ZDB6VA1-4X/200V
R900509893 ZDB6VA1-4X/315
R900522027 ZDB6VA1-4X/315V
R900431678 ZDB6VA2-4X/50
R900406615 ZDB6VA2-4X/50V
R900437441 ZDB6VA2-4X/100
R900409889 ZDB6VA2-4X/100V
R900426329 ZDB6VA2-4X/200
R900409886 ZDB6VA2-4X/200V
R900431071 ZDB6VA2-4X/315
R900409893 ZDB6VA2-4X/315V
R900508780 ZDB6VA2-4X/350V
R900425683 ZDB6VA3-4X/50
R900598663 ZDB6VA3-4X/50V
R900428435 ZDB6VA3-4X/100
R900433335 ZDB6VA3-4X/100V
R900438967 ZDB6VA3-4X/200
R900403470 ZDB6VA3-4X/200V
R900460338 ZDB6VA3-4X/315
R900422828 ZDB6VA3-4X/315V
R900527458 ZDB6VA7-4X/50V
R900538386 ZDB6VA7-4X/100V
R900528589 ZDB6VA7-4X/200V
R901015320 ZDB6VA7-4X/315V
R900967506 ZDB6VB1-4X/50
R900580996 ZDB6VB1-4X/50V
R900967507 ZDB6VB1-4X/100
R900598152 ZDB6VB1-4X/100V
R901035634 ZDB6VB1-4X/100V/60
R900959754 ZDB6VB1-4X/200
R900518826 ZDB6VB1-4X/200V
R900909480 ZDB6VB1-4X/315
R900551788 ZDB6VB1-4X/315V
R900430645 ZDB6VB2-4X/50
R900422214 ZDB6VB2-4X/50V
R900431401 ZDB6VB2-4X/100
R900409936 ZDB6VB2-4X/100V
R900429509 ZDB6VB2-4X/200
R900409854 ZDB6VB2-4X/200V
R901347239 ZDB6VB2-4X/200V/60
R900422061 ZDB6VB2-4X/315
R900409896 ZDB6VB2-4X/315V
R900940177 ZDB6VB2-4X/350
R900438971 ZDB6VB3-4X/50
R900440160 ZDB6VB3-4X/50V
R900431167 ZDB6VB3-4X/100
R900433336 ZDB6VB3-4X/100V
R900465884 ZDB6VB3-4X/200
R900516958 ZDB6VB3-4X/200V
R900454880 ZDB6VB3-4X/315
R900564860 ZDB6VB3-4X/315V
R900552086 ZDB6VB7-4X/50V
R900503765 ZDB6VB7-4X/100V
R900518152 ZDB6VB7-4X/200V
R900907940 ZDB6VB7-4X/315V
R900507459 ZDB6VP1-4X/50
R900449008 ZDB6VP1-4X/50V
R900507970 ZDB6VP1-4X/100
R900586621 ZDB6VP1-4X/100V
R900447152 ZDB6VP1-4X/200
R900596138 ZDB6VP1-4X/200V
R900445935 ZDB6VP1-4X/315
R900598455 ZDB6VP1-4X/315V
R900432804 ZDB6VP2-4X/50
R900409847 ZDB6VP2-4X/50V
R900423274 ZDB6VP2-4X/100
R900409933 ZDB6VP2-4X/100V
R900747682 ZDB6VP2-4X/100V/60
R900428339 ZDB6VP2-4X/200
R900409844 ZDB6VP2-4X/200V
R900422075 ZDB6VP2-4X/315
R900409898 ZDB6VP2-4X/315V
R901101916 ZDB6VP2-4X/315V/60
R900561458 ZDB6VP2-4X/350V
R900432112 ZDB6VP3-4X/50
R900490094 ZDB6VP3-4X/50V
R900460711 ZDB6VP3-4X/100
R900422338 ZDB6VP3-4X/100V
R900422089 ZDB6VP3-4X/200
R900425879 ZDB6VP3-4X/200V
R900431561 ZDB6VP3-4X/315
R900433818 ZDB6VP3-4X/315V
R900501749 ZDB6VP7-4X/50V
R900424297 ZDB6VP7-4X/100
R900501299 ZDB6VP7-4X/100V
R900596168 ZDB6VP7-4X/200
R900503154 ZDB6VP7-4X/200V
R900597389 ZDB6VP7-4X/315V
R900520361 ZDB6VP7-4X/350V

Z2DB6型先导式溢流阀
R900967508 Z2DB6VC1-4X/50
R900554759 Z2DB6VC1-4X/50V
R900967509 Z2DB6VC1-4X/100
R900523754 Z2DB6VC1-4X/100V
R900967510 Z2DB6VC1-4X/200
R900514617 Z2DB6VC1-4X/200V
R900909476 Z2DB6VC1-4X/315
R900521130 Z2DB6VC1-4X/315V
R900461751 Z2DB6VC2-4X/50
R900481501 Z2DB6VC2-4X/50V
R900425648 Z2DB6VC2-4X/100
R900411315 Z2DB6VC2-4X/100V
R900431164 Z2DB6VC2-4X/200
R900411312 Z2DB6VC2-4X/200V
R900788023 Z2DB6VC2-4X/210V
R900425647 Z2DB6VC2-4X/315
R900411318 Z2DB6VC2-4X/315V
R901389851 Z2DB6VC2-4X/315V/60
R900509096 Z2DB6VC3-4X/50V
R900439928 Z2DB6VC3-4X/100
R900441459 Z2DB6VC3-4X/100V
R900440998 Z2DB6VC3-4X/200
R900437448 Z2DB6VC3-4X/200V
R900428805 Z2DB6VC3-4X/315V
R901265025 Z2DB6VC3-4X/315V/60
R978916643 Z2DB6VC7-4X/50V
R900528590 Z2DB6VC7-4X/100V
R900551706 Z2DB6VC7-4X/200V
R900538856 Z2DB6VC7-4X/315V
R900967511 Z2DB6VD1-4X/50
R900506335 Z2DB6VD1-4X/50V
R900967512 Z2DB6VD1-4X/100
R900523755 Z2DB6VD1-4X/100V
R900521398 Z2DB6VD1-4X/200
R900569169 Z2DB6VD1-4X/200V
R900529909 Z2DB6VD1-4X/315
R900967914 Z2DB6VD1-4X/315V
R900463267 Z2DB6VD2-4X/50
R900421937 Z2DB6VD2-4X/50V
R900422065 Z2DB6VD2-4X/100
R900411317 Z2DB6VD2-4X/100V
R900422422 Z2DB6VD2-4X/200
R900411314 Z2DB6VD2-4X/200V
R900422066 Z2DB6VD2-4X/315
R900411357 Z2DB6VD2-4X/315V
R900422212 Z2DB6VD3-4X/50
R900500657 Z2DB6VD3-4X/50V
R900442328 Z2DB6VD3-4X/100
R900500691 Z2DB6VD3-4X/100V
R900438962 Z2DB6VD3-4X/200
R900437449 Z2DB6VD3-4X/200V
R900599175 Z2DB6VD3-4X/315V
R900743351 Z2DB6VD7-4X/100V
R901080471 Z2DB6VD7-4X/200V

ZDB10型先导式溢流阀
R900967520 ZDB10VA1-4X/50
R900967521 ZDB10VA1-4X/50V
R900927065 ZDB10VA1-4X/100
R900510491 ZDB10VA1-4X/100V
R900501258 ZDB10VA1-4X/200
R900506739 ZDB10VA1-4X/200V
R900569824 ZDB10VA1-4X/315
R900596771 ZDB10VA1-4X/315V
R900432106 ZDB10VA2-4X/50
R900423244 ZDB10VA2-4X/50V
R900427434 ZDB10VA2-4X/100
R900424537 ZDB10VA2-4X/100V
R900421265 ZDB10VA2-4X/200
R900502038 ZDB10VA2-4X/200J
R901085240 ZDB10VA2-4X/200JV
R900422189 ZDB10VA2-4X/200V
R900430984 ZDB10VA2-4X/315
R900409955 ZDB10VA2-4X/315V
R900425958 ZDB10VA3-4X/50
R900507069 ZDB10VA3-4X/50V
R900906981 ZDB10VA3-4X/100
R900587577 ZDB10VA3-4X/100V
R900449071 ZDB10VA3-4X/200
R900468215 ZDB10VA3-4X/200V
R900580391 ZDB10VA3-4X/315
R900589823 ZDB10VA3-4X/315V
R900706121 ZDB10VA7-4X/50V
R901114420 ZDB10VA7-4X/100V
R900522100 ZDB10VA7-4X/200V
R901032480 ZDB10VA7-4X/315V
R900967523 ZDB10VB1-4X/50
R900967522 ZDB10VB1-4X/50V
R900967524 ZDB10VB1-4X/100
R900565776 ZDB10VB1-4X/100V
R900581302 ZDB10VB1-4X/200
R900595254 ZDB10VB1-4X/200V
R900967918 ZDB10VB1-4X/315
R900910338 ZDB10VB1-4X/315V
R900967525 ZDB10VB2-4X/50
R900425723 ZDB10VB2-4X/50V
R900422073 ZDB10VB2-4X/100
R900409951 ZDB10VB2-4X/100V
R900422261 ZDB10VB2-4X/200
R900422215 ZDB10VB2-4X/200V
R900425681 ZDB10VB2-4X/315
R900927842 ZDB10VB2-4X/315J
R900409956 ZDB10VB2-4X/315V
R900534186 ZDB10VB2-4X/350V
R900593169 ZDB10VB3-4X/50V
R900580968 ZDB10VB3-4X/100
R900506373 ZDB10VB3-4X/100V
R900583297 ZDB10VB3-4X/200V
R900571103 ZDB10VB3-4X/315V
R901114418 ZDB10VB7-4X/50
R900722254 ZDB10VB7-4X/100V
R900551707 ZDB10VB7-4X/200V
R901335301 ZDB10VB7-4X/315V
R900967526 ZDB10VP1-4X/50
R900520338 ZDB10VP1-4X/50V
R900967527 ZDB10VP1-4X/100
R900596905 ZDB10VP1-4X/100V
R900424559 ZDB10VP1-4X/200
R900471657 ZDB10VP1-4X/200V
R900967919 ZDB10VP1-4X/315
R900402018 ZDB10VP1-4X/315V
R900440098 ZDB10VP2-4X/50
R900449059 ZDB10VP2-4X/50J
R900422752 ZDB10VP2-4X/50V
R901136397 ZDB10VP2-4X/80V
R900431065 ZDB10VP2-4X/100
R900409959 ZDB10VP2-4X/100V
R901136398 ZDB10VP2-4X/160V
R900428468 ZDB10VP2-4X/200
R900929776 ZDB10VP2-4X/200JV
R900409937 ZDB10VP2-4X/200V
R900425927 ZDB10VP2-4X/315
R900409958 ZDB10VP2-4X/315V
R900534185 ZDB10VP2-4X/350V
R900460358 ZDB10VP3-4X/50
R900560613 ZDB10VP3-4X/50V
R901136399 ZDB10VP3-4X/80V
R900522880 ZDB10VP3-4X/100
R900583303 ZDB10VP3-4X/100V
R901136401 ZDB10VP3-4X/160V
R900439335 ZDB10VP3-4X/200
R900583145 ZDB10VP3-4X/200V
R900430129 ZDB10VP3-4X/315
R900431380 ZDB10VP3-4X/315V
R900441130 ZDB10VP7-4X/100
R900513706 ZDB10VP7-4X/100V
R900580733 ZDB10VP7-4X/200
R900562255 ZDB10VP7-4X/200V
R900565406 ZDB10VP7-4X/315
R900550125 ZDB10VP7-4X/315V
R900967530 ZDB10VT1-4X/50
R900472791 ZDB10VT1-4X/50
R900967528 ZDB10VT1-4X/50V
R900474291 ZDB10VT1-4X/50V
R900967531 ZDB10VT1-4X/100
R900594382 ZDB10VT1-4X/100V
R900967532 ZDB10VT1-4X/200
R900967529 ZDB10VT1-4X/200V
R900967921 ZDB10VT1-4X/315
R900967922 ZDB10VT1-4X/315V
R900428936 ZDB10VT2-4X/50
R900429149 ZDB10VT2-4X/50V
R900967533 ZDB10VT2-4X/100
R900442704 ZDB10VT2-4X/100V
R900967534 ZDB10VT2-4X/200
R900593768 ZDB10VT2-4X/200V
R900967924 ZDB10VT2-4X/315
R900505827 ZDB10VT2-4X/315V
R900554170 ZDB10VT3-4X/50V
R900455615 ZDB10VT3-4X/50V
R900587512 ZDB10VT3-4X/100V
R900706120 ZDB10VT7-4X/50V

Z2DB10型先导式溢流阀
R900967513 Z2DB10VC1-4X/50
R900552548 Z2DB10VC1-4X/50V
R900967514 Z2DB10VC1-4X/100
R900510772 Z2DB10VC1-4X/100V
R900435042 Z2DB10VC1-4X/200
R900437272 Z2DB10VC1-4X/200V
R900967915 Z2DB10VC1-4X/315
R900599776 Z2DB10VC1-4X/315V
R900967515 Z2DB10VC2-4X/50
R900441974 Z2DB10VC2-4X/50V
R900422071 Z2DB10VC2-4X/100
R900521455 Z2DB10VC2-4X/100JV
R900425700 Z2DB10VC2-4X/100V
R900430550 Z2DB10VC2-4X/200
R901191061 Z2DB10VC2-4X/200J
R900521447 Z2DB10VC2-4X/200JV
R900496390 Z2DB10VC2-4X/200V
R900431828 Z2DB10VC2-4X/315
R901015176 Z2DB10VC2-4X/315J
R900411430 Z2DB10VC2-4X/315V
R900586469 Z2DB10VC3-4X/50V
R900598834 Z2DB10VC3-4X/100V
R900439764 Z2DB10VC3-4X/200
R900426667 Z2DB10VC3-4X/200V
R900583299 Z2DB10VC3-4X/315V
R900515779 Z2DB10VC7-4X/50V
R900920715 Z2DB10VC7-4X/100V
R900515778 Z2DB10VC7-4X/200V
R900722255 Z2DB10VC7-4X/315V
R900967516 Z2DB10VD1-4X/50
R900967517 Z2DB10VD1-4X/50V
R900967518 Z2DB10VD1-4X/100
R900505079 Z2DB10VD1-4X/100V
R900967519 Z2DB10VD1-4X/200
R900442576 Z2DB10VD1-4X/200
R900443479 Z2DB10VD1-4X/200V
R900967917 Z2DB10VD1-4X/315
R900523756 Z2DB10VD1-4X/315V
R900444618 Z2DB10VD2-4X/50
R900479846 Z2DB10VD2-4X/50V
R900425928 Z2DB10VD2-4X/100
R900411413 Z2DB10VD2-4X/100V
R900440550 Z2DB10VD2-4X/200
R900582337 Z2DB10VD2-4X/200J
R900518717 Z2DB10VD2-4X/200JV
R900411358 Z2DB10VD2-4X/200V
R900408156 Z2DB10VD2-4X/315
R900434937 Z2DB10VD2-4X/315J
R900437271 Z2DB10VD2-4X/315JV
R900411462 Z2DB10VD2-4X/315V
R900598833 Z2DB10VD3-4X/100
R900503367 Z2DB10VD3-4X/100V
R900449068 Z2DB10VD3-4X/200
R900500928 Z2DB10VD3-4X/200V
R900587771 Z2DB10VD3-4X/315V
R900580734 Z2DB10VD7-4X/200
R900772006 Z2DB10VD7-4X/200V
R900583042 Z2DB10VD7-4X/315V
……
士生于世，使其中不自得，将何往而非病？使其中坦然，不以物伤性，将何适而非快？—— 苏轼
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
……
落木千山天远大，澄江一道月分明。—— 黄庭坚《登快阁》