Rexroth 力士乐 限压阀，直接控制 R983037923 DBDS6P1X/315
限压阀，直接控制
DBD
规格 6 … 30
组件系列 1X
最大工作压力 630 bar
最大流量 350 l/min
用作拧入式插装阀（插件）
用于螺纹连接
用于底板安装
压力调节的调整类型，可选：
- 六角套筒和保护帽
- 旋钮
- 手轮
- 可锁定旋钮
防腐蚀设计
DBD 型溢流阀是一种直动式座阀。这些阀用于限制系统压力。
这些阀门主要由下列组件组成：套筒 (1)、弹簧 (2)、带有衰减柱塞的阀心 (3)（压力等级 25 bar … 400 bar）或滚珠 (4)（压力等级 630 bar）及调整类型 (5)。可使用调整类型 (5) 对系统压力进行无级调节。弹簧 (2) 将阀心 (3) 或滚珠 (4) 推到阀座上。通道 P 连接到系统。系统中存在的压力将作用于阀心表面（或滚珠）。如果通道 P 中的压力超过弹簧 (2) 上设定的值，则阀心 (3) 或滚珠 (4) 背向弹簧 (2) 打开。此时，液压油从通道 P 流入通道 T。阀心 (3) 的行程受压花 (6) 的限制。
为了在整个压力范围内实现良好的压力调节，整个压力范围已被分成了 7 个压力等级。一个压力等级对应于一个特定弹簧可设定的最大工作压力。
注意：
调整类型 (5) 经过特别建构，可防止其丢失。得益于万向架的设计，调整类型 (5) 中的调节元件在完全卸载后会保持松动（可移动）状态。
压力等级“25”：尽管调整类型处于完全卸载状态，但若未确定最小压力，则调节元件仍会在较小的弹簧力和/或回复力作用下“回到”停止状态。
在经过压力调节/提升后，可将调节元件再次拧入。
型号 DBDS..K1X/…
型号压力等级 25 … 400 bar（提升座阀）
R900246090DBDS6P1X/280B
R900337672DBDS6P1X/210VB
R900367878DBDS6P1X/200SO32
R900372318DBDS6P1X/170B
R900389463DBDS6P1X/200J3
R900389464DBDS6P1X/400J3
R900394464DBDS6P1X/315/12
R900415150DBDS6P1X/315B
R900423728DBDS6P1X/100
R900423729DBDS6P1X/200
R900423730DBDS6P1X/315
R900423731DBDS6P1X/400
R900423732DBDS6P1X/50
R900424300DBDS6P1X/400B
R900427247DBDS6P1X/60B
R900429050DBDS6P1X/100V
R900429414DBDS6P1X/25
R900435450DBDS6P1X/315V
R900437243DBDS6P1X/110B
R900438610DBDS6P1X/50V
R900438611DBDS6P1X/25V
R900447038DBDS6P1X/210B
R900459771DBDS6P1X/400V
R900466343DBDS6P1X/200V
R900486142DBDS6P1X/315J3
R900486143DBDS6P1X/50J3
R900518537DBDS6P1X/170VB
R900537817DBDS6P1X/400V/12
R900539104DBDS6P1X/100/12
R900558364DBDS6P1X/30B
R900572417DBDS6P1X/70B
R900572418DBDS6P1X/100B
R900572419DBDS6P1X/75B
R900572420DBDS6P1X/80B
R900572526DBDS6P1X/120B
R900572527DBDS6P1X/120VB
R900572528DBDS6P1X/160B
R900572562DBDS6P1X/190B
R900572593DBDS6P1X/175B
R900572594DBDS6P1X/180B
R900572595DBDS6P1X/200B
R900572596DBDS6P1X/200VB
R900572680DBDS6P1X/250B
R900572681DBDS6P1X/300B
R900572961DBDS6P1X/330B
R900572962DBDS6P1X/340B
R900574960DBDS6P1X/315-290
R900574961DBDS6P1X/315-250
R900583810DBDS6P1X/100J3
R900583811DBDS6P1X/25J3
R900585432DBDS6P1X/315VB
R900712021DBDS6P1X/50V/12
R900773191DBDS6P1X/315E
R900773227DBDS6P1X/190E
R900777520DBDS6P1X/100E
R900777834DBDS6P1X/400E
R900779532DBDS6P1X/350E
R900779533DBDS6P1X/130E
R900782432DBDS6P1X/100-080
R900785299DBDS6P1X/220E
R900785538DBDS6P1X/300E
R900900923DBDS6P1X/315-315
R900902363DBDS6P1X/300VB
R900906210DBDS6P1X/315-240
R900915639DBDS6P1X/200-135
R900920300DBDS6P1X/315-230
R900924604DBDS6P1X/400/12
R900933168DBDS6P1X/310B
R900946006DBDS6P1X/230B
R900948362DBDS6P1X/200/12
R900957029DBDS6P1X/200V/12
R900962502DBDS6P1X/50W100
R900963992DBDS6P1X/50B
R900969888DBDS6P1X/100-070
R900976834DBDS6P1X/150B
R901002791DBDS6P1X/250E
R901016661DBDS6P1X/80VE
R901016663DBDS6P1X/250VE
R901037428DBDS6P1X/180E
R901046431DBDS6P1X/40E
R901052227DBDS6P1X/160E
R901060660DBDS6P1X/315-210
R901064879DBDS6P1X/200-110
R901086872DBDS6P1X/300VE
R901101605DBDS6P1X/200E
R901109297DBDS6P1X/200-125
R901109298DBDS6P1X/400-380
R901129991DBDS6P1X/50E
R901165405DBDS6P1X/140E
R901169152DBDS6P1X/270E
R901180768DBDS6P1X/50VE
R901181152DBDS6P1X/30VE
R901193266DBDS6P1X/200-120
R901198539DBDS6P1X/210E
R901200664DBDS6P1X/200VE
R901220966DBDS6P1X/275E
R901225042DBDS6P1X/30E
R901240876DBDS6P1X/200SO157
R901244638DBDS6P1X/330E
R901244925DBDS6P1X/110E
