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DBDS10G1A/200
2017-10-28 02:33:02
浏览次数：140
品牌：力士乐
产地：德国
规格：DBDS10G1X/200
价格：666
简要说明
力士乐牌的DBDS10G1A/200产品：估价：666，规格：DBDS10G1X/200，产品系列编号：11
详细说明
力士乐溢流阀 DB10K7-4X/200YV
力士乐溢流阀 DB10K7-4X/315-250YV
力士乐溢流阀 DB10K7-4X/315Y
力士乐溢流阀 DB10K7-4X/315YV
力士乐溢流阀 DB10K7-4X/50YV
力士乐溢流阀 DB10Y1-5X/160X
力士乐溢流阀 DB10Y1-5X/315X
力士乐溢流阀 DB10Y-5X/...X
力士乐溢流阀 DB10Z4-5X/160X
力士乐溢流阀 DB10Z4-5X/160XM
力士乐溢流阀 DB10Z4-5X/160XY
力士乐溢流阀 DB10Z4-5X/160XYM
力士乐溢流阀 DB10Z4-5X/315XY
力士乐溢流阀 DB10Z4-5X/315XYMGLEICH?
力士乐溢流阀 DB10Z6-5X/80XY
力士乐溢流阀 DB15G1-4X/100W65
力士乐溢流阀 DB15G1-4X/100YW65
力士乐溢流阀 DB15G1-4X/200/12W65
力士乐溢流阀 DB15G1-4X/200V/12W65
力士乐溢流阀 DB15G1-4X/200VW65
力士乐溢流阀 DB15G1-4X/200W65
力士乐溢流阀 DB15G1-4X/315UW65
力士乐溢流阀 DB15G1-4X/315W65
力士乐溢流阀 DB15G1-4X/315XW65
力士乐溢流阀 DB15G1-4X/315XYW65
力士乐溢流阀 DB15G1-4X/350W65
力士乐溢流阀 DB15G1-4X/50W65
力士乐溢流阀 DB15G1-4X=50W65
力士乐溢流阀 DB15G1-5X/100
力士乐溢流阀 DB15G1-5X/200
力士乐溢流阀 DB15G1-5X/200/12
力士乐溢流阀 DB15G1-5X/315
力士乐溢流阀 DB15G1-5X/315V/12
力士乐溢流阀 DB15G1-5X/315X
力士乐溢流阀 DB15G1-5X/315Y
力士乐溢流阀 DB15G1-5X/350V/12
力士乐溢流阀 DB15G1-5X/350Y
力士乐溢流阀 DB15G1-5X/50
力士乐溢流阀 DB15G1-5X/500SO99
力士乐溢流阀 DB15G1-5X/50V
力士乐溢流阀 DB15G2-4X/100-065W65
力士乐溢流阀 DB15G2-4X/100VW65
力士乐溢流阀 DB15G2-4X/100W65
力士乐溢流阀 DB15G2-4X/100XVW65
力士乐溢流阀 DB15G2-4X/100XW65
力士乐溢流阀 DB15G2-4X/100XYW65
Rexroth溢流阀 DB15G2-4X/100YUW65
Rexroth溢流阀 DB15G2-4X/100YW65
Rexroth溢流阀 DB15G2-4X/200W65
Rexroth溢流阀 DB15G2-4X/200XW65
Rexroth溢流阀 DB15G2-4X/200XYW65
Rexroth溢流阀 DB15G2-4X/200YW65
Rexroth溢流阀 DB15G2-4X/315UW65
Rexroth溢流阀 DB15G2-4X/315VW65
Rexroth溢流阀 DB15G2-4X/315W65
Rexroth溢流阀 DB15G2-4X/315X/5W45
Rexroth溢流阀 DB15G2-4X/315XUW65
Rexroth溢流阀 DB15G2-4X/315XW65
Rexroth溢流阀 DB15G2-4X/315YW65
Rexroth溢流阀 DB15G2-4X/350V/12W65
Rexroth溢流阀 DB15G2-4X/350W65
Rexroth溢流阀 DB15G2-4X/350XW65
Rexroth溢流阀 DB15G2-4X/350XYW65
Rexroth溢流阀 DB15G2-4X/50UW65
Rexroth溢流阀 DB15G2-4X/50W65
Rexroth溢流阀 DB15G2-4X/50XW65
Rexroth溢流阀 DB15G2-4X/50YVW65
Rexroth溢流阀 DB15G2-4X/50YW65
Rexroth溢流阀 DB15G2-4X=315X/5W45=PL
Rexroth溢流阀 DB15G2-5X/100
Rexroth溢流阀 DB15G2-5X/100U
Rexroth溢流阀 DB15G2-5X/100V
Rexroth溢流阀 DB15G2-5X/100X
Rexroth溢流阀 DB15G2-5X/100Y
Rexroth溢流阀 DB15G2-5X/100YU
Rexroth溢流阀 DB15G2-5X/200
Rexroth溢流阀 DB15G2-5X/200-150
Rexroth溢流阀 DB15G2-5X/200-160
Rexroth溢流阀 DB15G2-5X/200V
Rexroth溢流阀 DB15G2-5X/200X
Rexroth溢流阀 DB15G2-5X/200XY
Rexroth溢流阀 DB15G2-5X/315
Rexroth溢流阀 DB15G2-5X/315/12
Rexroth溢流阀 DB15G2-5X/315U
Rexroth溢流阀 DB15G2-5X/315V
Rexroth溢流阀 DB15G2-5X/315X
Rexroth溢流阀 DB15G2-5X/315XV/12
Rexroth溢流阀 DB15G2-5X/315Y
Rexroth溢流阀 DB15G2-5X/350
Rexroth溢流阀 DB15G2-5X/350X
Rexroth溢流阀 DB15G2-5X/50
Rexroth溢流阀 DB15G2-5X/500SO99
Rexroth溢流阀 DB15G2-5X/50U
Rexroth溢流阀 DB15G2-5X/50U/120811402001 力士乐溢流阀DBETBX-1X/250G24-37Z4M-38
0811402003 力士乐溢流阀DBETBX-1X/180G24-37Z4M
0811402004 力士乐溢流阀DBETBX-1X/315G24-37Z4M
0811402016 力士乐溢流阀DBETX-1X/315G24-8NZ4M
0811402017 力士乐溢流阀DBETX-1X/180G24-8NZ4M
0811402018 力士乐溢流阀DBETX-1X/80G24-8NZ4M
0811402019 力士乐溢流阀DBETX-1X/250G24-8NZ4M
0811402030 力士乐溢流阀DBETX-1X/80G24-25NZ4M
0811402031 力士乐溢流阀DBETX-1X/180G24-25NZ4M
0811402036 力士乐溢流阀DBETX-1X/50G24-8NZ4M
0811402042 力士乐溢流阀DBE6X-1X/315G24-25NZ4M
0811402043 力士乐溢流阀DBE6X-1X/315G24-8NZ4M
0811402071 力士乐溢流阀DBETBEX-1X/180G24K31A1M
0811402073 力士乐溢流阀DBETBEX-1X/250G24K31A1M
0811402117 力士乐溢流阀DBE10Z-1X/180XYG24-8NZ4M
0811402118 力士乐溢流阀DBE10Z-1X/315XYG24-8NZ4M
R900058358 力士乐溢流阀DBDS10K1X/315-220
R900077572 力士乐溢流阀DB20K7-1X/315XY
R900203851 力士乐溢流阀DBDS2K2X/100
R900203852 力士乐溢流阀DBDS2K2X/200
R900219731 力士乐溢流阀DBDS10K1X/630VSO151
R900334966 力士乐溢流阀DBETR-1X/80G24K4M
R900339705 力士乐溢流阀DBDS10K1X/315SO60
R900345792 力士乐溢流阀DB20K2-1X/200XYSO31
R900370146 力士乐溢流阀DBETR-1X/230G24K4M
R900372794 力士乐溢流阀DB10-1-4X/200W65
R900373651 力士乐溢流阀DB20-1-4X/200W65
R900382707 力士乐溢流阀DB20K3-1X/315Y
R900387353 力士乐溢流阀DBDA15G1X/50V
R900389364 力士乐溢流阀DB20-1-4X/350W65
R900398663 力士乐溢流阀DB82F2-3X/100U
R900402543 力士乐溢流阀DBDS10K1X/200SO52
R900407389 力士乐溢流阀DB10-1-4X/200UW65
R900412191 力士乐溢流阀DB20K1-1X/200Y
R900420276 力士乐溢流阀DBDS10K1X/25
R900422247 力士乐溢流阀DB10-1-4X/50UW65
R900422542 力士乐溢流阀DBDS20K1X/25
R900422543 力士乐溢流阀DBDS30K1X/25
R900423714 力士乐溢流阀DBDS30P1X/200
R900423715 力士乐溢流阀DBDS30P1X/315
R900423719 力士乐溢流阀DBDS6G1X/200
R900423722 力士乐溢流阀DBDS6G1X/50
R900423723 力士乐溢流阀DBDS6K1X/100
R900423724 力士乐溢流阀DBDS6K1X/200
R900423725 力士乐溢流阀DBDS6K1X/315
R900423726 力士乐溢流阀DBDS6K1X/400
R900423727 力士乐溢流阀DBDS6K1X/50
R900423728 力士乐溢流阀DBDS6P1X/100
R900423729 力士乐溢流阀DBDS6P1X/200
R900423730 力士乐溢流阀DBDS6P1X/315
R900423732 力士乐溢流阀DBDS6P1X/50
R900423735 力士乐溢流阀DBDS8G1X/315
R900423743 力士乐溢流阀DBDS10G1X/25
R900423766 力士乐溢流阀DBD.10G1X/...
R900424082 力士乐溢流阀DBDS20K1X/315V
R900424109 力士乐溢流阀DBDH20K1X/100
R900424140 力士乐溢流阀DBDS10G1X/200
R900424147 力士乐溢流阀DBDS10K1X/100
R900424148 力士乐溢流阀DBDS10K1X/100V
R900424149 力士乐溢流阀DBDS10K1X/200
R900424150 力士乐溢流阀DBDS10K1X/315
R900424151 力士乐溢流阀DBDS10K1X/315V
R900424152 力士乐溢流阀DBDS10K1X/400
R900424153 力士乐溢流阀DBDS10K1X/50
R900424155 力士乐溢流阀DBDS10P1X/100
R900424157 力士乐溢流阀DBDS10P1X/200
R900424158 力士乐溢流阀DBDS10P1X/315
R900424159 力士乐溢流阀DBDS10P1X/315V
R900424163 力士乐溢流阀DBDS15G1X/200
R900424165 力士乐溢流阀DBDS15G1X/315
R900424171 力士乐溢流阀DBDS20G1X/100V
R900424172 力士乐溢流阀DBDS20G1X/200
R900424174 力士乐溢流阀DBDS20G1X/315
R900424179 力士乐溢流阀DBDH10G1X/400
R900424183 力士乐溢流阀DBDH10K1X/315
R900424186 力士乐溢流阀DBDH10P1X/200溢流阀是一种液压压力控制阀。在液压设备中主要起定压溢流作用，稳压，系统卸荷和安全保护作用。 定压溢流作用：在定量泵节流调节系统中，定量泵提供的是恒定流量。当系统压力增大时，会使流量需求减小。此时溢流阀开启，使多余流量溢回油箱，保证溢流阀进口压力，即泵出口压力恒定（阀口常随压力波动开启）。
稳压作用：溢流阀串联在回油路上，溢流阀产生背压运动部件平稳性增加。
系统卸荷作用：在溢流阀的遥控口串接溢小流量的电磁阀，当电磁铁通电时，溢流阀的遥控口通油箱，此时液压泵卸荷。溢流阀此时作为卸荷阀使用。
安全保护作用：系统正常工作时，阀门关闭。只有负载超过规定的极限（系统压力超过调定压力）时开启溢流，进行过载保护，使系统压力不再增加（通常使溢流阀的调定压力比系统最高工作压力高10%～20%）。
实际应用中一般有：作卸荷阀用，作远程调压阀，作高低压多级控制阀，作顺序阀，用于产生背压（串在回油路上）。
溢流阀一般有两种结构：1、直动型溢流阀 。2、先导型溢流阀。
对溢流阀的主要要求：调压范围大，调压偏差小，压力振摆小，动作灵敏，过载能力大，噪声小。R900598663 REXROTH溢流阀ZDB6VA3-4X/50V
R900598455 REXROTH溢流阀ZDB6VP1-4X/315V
R900598152 REXROTH溢流阀ZDB6VB1-4X/100V
R900597389 REXROTH溢流阀ZDB6VP7-4X/315V
R900596557 REXROTH溢流阀ZDB6VP2-4X/100JV
R900596168 REXROTH溢流阀ZDB6VP7-4X/200
R900596138 REXROTH溢流阀ZDB6VP1-4X/200V
R900593319 REXROTH溢流阀ZDB6VA2-4X/200SO2
R900591608 REXROTH溢流阀ZDB6VB2-4X/100VSO2
R900587769 REXROTH溢流阀ZDB6VB2-4X/200VSO2
R900586621 REXROTH溢流阀ZDB6VP1-4X/100V
R900583801 REXROTH溢流阀ZDB6VA1-4X/50V
R900580996 REXROTH溢流阀ZDB6VB1-4X/50V
R900565746 REXROTH溢流阀ZDB6VA2-4X/50VSO2
R900564860 REXROTH溢流阀ZDB6VB3-4X/315V
R900561458 REXROTH溢流阀ZDB6VP2-4X/350V
R900552086 REXROTH溢流阀ZDB6VB7-4X/50V
R900551788 REXROTH溢流阀ZDB6VB1-4X/315V
R900528589 REXROTH溢流阀ZDB6VA7-4X/200V
R900527144 REXROTH溢流阀ZDB6VA1-4X/100
R900522027 REXROTH溢流阀ZDB6VA1-4X/315V
R900519051 REXROTH溢流阀ZDB6VP2-4X/315VSO2
Rexroth溢流阀 DB15G2-5X/50X
Rexroth溢流阀 DB15G2-5X/50Y
Rexroth溢流阀 DB15G3-4X/100W65
力士乐溢流阀 DB10K7-4X/315-250YV
力士乐溢流阀 DB10K7-4X/315Y
力士乐溢流阀 DB10K7-4X/315YV
力士乐溢流阀 DB10K7-4X/50YV
力士乐溢流阀 DB10Y1-5X/160X
力士乐溢流阀 DB10Y1-5X/315X
力士乐溢流阀 DB10Y-5X/...X
力士乐溢流阀 DB10Z4-5X/160X
力士乐溢流阀 DB10Z4-5X/160XM
力士乐溢流阀 DB10Z4-5X/160XY
力士乐溢流阀 DB10Z4-5X/160XYM
力士乐溢流阀 DB10Z4-5X/315XY
力士乐溢流阀 DB10Z4-5X/315XYMGLEICH?
力士乐溢流阀 DB10Z6-5X/80XY
力士乐溢流阀 DB15G1-4X/100W65
力士乐溢流阀 DB15G1-4X/100YW65
力士乐溢流阀 DB15G1-4X/200/12W65
力士乐溢流阀 DB15G1-4X/200V/12W65
力士乐溢流阀 DB15G1-4X/200VW65
力士乐溢流阀 DB15G1-4X/200W65
力士乐溢流阀 DB15G1-4X/315UW65
力士乐溢流阀 DB15G1-4X/315W65
力士乐溢流阀 DB15G1-4X/315XW65
力士乐溢流阀 DB15G1-4X/315XYW65
力士乐溢流阀 DB15G1-4X/350W65
力士乐溢流阀 DB15G1-4X/50W65
力士乐溢流阀 DB15G1-4X=50W65
力士乐溢流阀 DB15G1-5X/100
力士乐溢流阀 DB15G1-5X/200
力士乐溢流阀 DB15G1-5X/200/12
力士乐溢流阀 DB15G1-5X/315
力士乐溢流阀 DB15G1-5X/315V/12
力士乐溢流阀 DB15G1-5X/315X
力士乐溢流阀 DB15G1-5X/315Y
力士乐溢流阀 DB15G1-5X/350V/12
力士乐溢流阀 DB15G1-5X/350Y
力士乐溢流阀 DB15G1-5X/50
力士乐溢流阀 DB15G1-5X/500SO99
力士乐溢流阀 DB15G1-5X/50V
力士乐溢流阀 DB15G2-4X/100-065W65
力士乐溢流阀 DB15G2-4X/100VW65
力士乐溢流阀 DB15G2-4X/100W65
力士乐溢流阀 DB15G2-4X/100XVW65
力士乐溢流阀 DB15G2-4X/100XW65
力士乐溢流阀 DB15G2-4X/100XYW65
Rexroth溢流阀 DB15G2-4X/100YUW65
Rexroth溢流阀 DB15G2-4X/100YW65
Rexroth溢流阀 DB15G2-4X/200W65
Rexroth溢流阀 DB15G2-4X/200XW65
Rexroth溢流阀 DB15G2-4X/200XYW65
Rexroth溢流阀 DB15G2-4X/200YW65
Rexroth溢流阀 DB15G2-4X/315UW65
Rexroth溢流阀 DB15G2-4X/315VW65
Rexroth溢流阀 DB15G2-4X/315W65
Rexroth溢流阀 DB15G2-4X/315X/5W45
Rexroth溢流阀 DB15G2-4X/315XUW65
Rexroth溢流阀 DB15G2-4X/315XW65
Rexroth溢流阀 DB15G2-4X/315YW65
Rexroth溢流阀 DB15G2-4X/350V/12W65
Rexroth溢流阀 DB15G2-4X/350W65
Rexroth溢流阀 DB15G2-4X/350XW65
Rexroth溢流阀 DB15G2-4X/350XYW65
Rexroth溢流阀 DB15G2-4X/50UW65
Rexroth溢流阀 DB15G2-4X/50W65
Rexroth溢流阀 DB15G2-4X/50XW65
Rexroth溢流阀 DB15G2-4X/50YVW65
Rexroth溢流阀 DB15G2-4X/50YW65
Rexroth溢流阀 DB15G2-4X=315X/5W45=PL
Rexroth溢流阀 DB15G2-5X/100
Rexroth溢流阀 DB15G2-5X/100U
Rexroth溢流阀 DB15G2-5X/100V
Rexroth溢流阀 DB15G2-5X/100X
Rexroth溢流阀 DB15G2-5X/100Y
Rexroth溢流阀 DB15G2-5X/100YU
Rexroth溢流阀 DB15G2-5X/200
Rexroth溢流阀 DB15G2-5X/200-150
Rexroth溢流阀 DB15G2-5X/200-160
Rexroth溢流阀 DB15G2-5X/200V
Rexroth溢流阀 DB15G2-5X/200X
Rexroth溢流阀 DB15G2-5X/200XY
Rexroth溢流阀 DB15G2-5X/315
Rexroth溢流阀 DB15G2-5X/315/12
Rexroth溢流阀 DB15G2-5X/315U
Rexroth溢流阀 DB15G2-5X/315V
Rexroth溢流阀 DB15G2-5X/315X
Rexroth溢流阀 DB15G2-5X/315XV/12
Rexroth溢流阀 DB15G2-5X/315Y
Rexroth溢流阀 DB15G2-5X/350
Rexroth溢流阀 DB15G2-5X/350X
Rexroth溢流阀 DB15G2-5X/50
Rexroth溢流阀 DB15G2-5X/500SO99
Rexroth溢流阀 DB15G2-5X/50U
Rexroth溢流阀 DB15G2-5X/50U/120811402001 力士乐溢流阀DBETBX-1X/250G24-37Z4M-38
0811402003 力士乐溢流阀DBETBX-1X/180G24-37Z4M
0811402004 力士乐溢流阀DBETBX-1X/315G24-37Z4M
0811402016 力士乐溢流阀DBETX-1X/315G24-8NZ4M
0811402017 力士乐溢流阀DBETX-1X/180G24-8NZ4M
0811402018 力士乐溢流阀DBETX-1X/80G24-8NZ4M
0811402019 力士乐溢流阀DBETX-1X/250G24-8NZ4M
0811402030 力士乐溢流阀DBETX-1X/80G24-25NZ4M
0811402031 力士乐溢流阀DBETX-1X/180G24-25NZ4M
0811402036 力士乐溢流阀DBETX-1X/50G24-8NZ4M
0811402042 力士乐溢流阀DBE6X-1X/315G24-25NZ4M
0811402043 力士乐溢流阀DBE6X-1X/315G24-8NZ4M
0811402071 力士乐溢流阀DBETBEX-1X/180G24K31A1M
0811402073 力士乐溢流阀DBETBEX-1X/250G24K31A1M
0811402117 力士乐溢流阀DBE10Z-1X/180XYG24-8NZ4M
0811402118 力士乐溢流阀DBE10Z-1X/315XYG24-8NZ4M
R900058358 力士乐溢流阀DBDS10K1X/315-220
R900077572 力士乐溢流阀DB20K7-1X/315XY
R900203851 力士乐溢流阀DBDS2K2X/100
R900203852 力士乐溢流阀DBDS2K2X/200
R900219731 力士乐溢流阀DBDS10K1X/630VSO151
R900334966 力士乐溢流阀DBETR-1X/80G24K4M
R900339705 力士乐溢流阀DBDS10K1X/315SO60
R900345792 力士乐溢流阀DB20K2-1X/200XYSO31
R900370146 力士乐溢流阀DBETR-1X/230G24K4M
R900372794 力士乐溢流阀DB10-1-4X/200W65
R900373651 力士乐溢流阀DB20-1-4X/200W65
R900382707 力士乐溢流阀DB20K3-1X/315Y
R900387353 力士乐溢流阀DBDA15G1X/50V
R900389364 力士乐溢流阀DB20-1-4X/350W65
R900398663 力士乐溢流阀DB82F2-3X/100U
R900402543 力士乐溢流阀DBDS10K1X/200SO52
R900407389 力士乐溢流阀DB10-1-4X/200UW65
R900412191 力士乐溢流阀DB20K1-1X/200Y
R900420276 力士乐溢流阀DBDS10K1X/25
R900422247 力士乐溢流阀DB10-1-4X/50UW65
R900422542 力士乐溢流阀DBDS20K1X/25
R900422543 力士乐溢流阀DBDS30K1X/25
R900423714 力士乐溢流阀DBDS30P1X/200
R900423715 力士乐溢流阀DBDS30P1X/315
R900423719 力士乐溢流阀DBDS6G1X/200
R900423722 力士乐溢流阀DBDS6G1X/50
R900423723 力士乐溢流阀DBDS6K1X/100
R900423724 力士乐溢流阀DBDS6K1X/200
R900423725 力士乐溢流阀DBDS6K1X/315
R900423726 力士乐溢流阀DBDS6K1X/400
R900423727 力士乐溢流阀DBDS6K1X/50
R900423728 力士乐溢流阀DBDS6P1X/100
R900423729 力士乐溢流阀DBDS6P1X/200
R900423730 力士乐溢流阀DBDS6P1X/315
R900423732 力士乐溢流阀DBDS6P1X/50
R900423735 力士乐溢流阀DBDS8G1X/315
R900423743 力士乐溢流阀DBDS10G1X/25
R900423766 力士乐溢流阀DBD.10G1X/...
R900424082 力士乐溢流阀DBDS20K1X/315V
R900424109 力士乐溢流阀DBDH20K1X/100
R900424140 力士乐溢流阀DBDS10G1X/200
R900424147 力士乐溢流阀DBDS10K1X/100
R900424148 力士乐溢流阀DBDS10K1X/100V
R900424149 力士乐溢流阀DBDS10K1X/200
R900424150 力士乐溢流阀DBDS10K1X/315
R900424151 力士乐溢流阀DBDS10K1X/315V
R900424152 力士乐溢流阀DBDS10K1X/400
R900424153 力士乐溢流阀DBDS10K1X/50
R900424155 力士乐溢流阀DBDS10P1X/100
R900424157 力士乐溢流阀DBDS10P1X/200
R900424158 力士乐溢流阀DBDS10P1X/315
R900424159 力士乐溢流阀DBDS10P1X/315V
R900424163 力士乐溢流阀DBDS15G1X/200
R900424165 力士乐溢流阀DBDS15G1X/315
R900424171 力士乐溢流阀DBDS20G1X/100V
R900424172 力士乐溢流阀DBDS20G1X/200
R900424174 力士乐溢流阀DBDS20G1X/315
R900424179 力士乐溢流阀DBDH10G1X/400
R900424183 力士乐溢流阀DBDH10K1X/315
R900424186 力士乐溢流阀DBDH10P1X/200溢流阀是一种液压压力控制阀。在液压设备中主要起定压溢流作用，稳压，系统卸荷和安全保护作用。 定压溢流作用：在定量泵节流调节系统中，定量泵提供的是恒定流量。当系统压力增大时，会使流量需求减小。此时溢流阀开启，使多余流量溢回油箱，保证溢流阀进口压力，即泵出口压力恒定（阀口常随压力波动开启）。
稳压作用：溢流阀串联在回油路上，溢流阀产生背压运动部件平稳性增加。
系统卸荷作用：在溢流阀的遥控口串接溢小流量的电磁阀，当电磁铁通电时，溢流阀的遥控口通油箱，此时液压泵卸荷。溢流阀此时作为卸荷阀使用。
安全保护作用：系统正常工作时，阀门关闭。只有负载超过规定的极限（系统压力超过调定压力）时开启溢流，进行过载保护，使系统压力不再增加（通常使溢流阀的调定压力比系统最高工作压力高10%～20%）。
实际应用中一般有：作卸荷阀用，作远程调压阀，作高低压多级控制阀，作顺序阀，用于产生背压（串在回油路上）。
溢流阀一般有两种结构：1、直动型溢流阀 。2、先导型溢流阀。
对溢流阀的主要要求：调压范围大，调压偏差小，压力振摆小，动作灵敏，过载能力大，噪声小。R900598663 REXROTH溢流阀ZDB6VA3-4X/50V
R900598455 REXROTH溢流阀ZDB6VP1-4X/315V
R900598152 REXROTH溢流阀ZDB6VB1-4X/100V
R900597389 REXROTH溢流阀ZDB6VP7-4X/315V
R900596557 REXROTH溢流阀ZDB6VP2-4X/100JV
R900596168 REXROTH溢流阀ZDB6VP7-4X/200
R900596138 REXROTH溢流阀ZDB6VP1-4X/200V
R900593319 REXROTH溢流阀ZDB6VA2-4X/200SO2
R900591608 REXROTH溢流阀ZDB6VB2-4X/100VSO2
R900587769 REXROTH溢流阀ZDB6VB2-4X/200VSO2
R900586621 REXROTH溢流阀ZDB6VP1-4X/100V
R900583801 REXROTH溢流阀ZDB6VA1-4X/50V
R900580996 REXROTH溢流阀ZDB6VB1-4X/50V
R900565746 REXROTH溢流阀ZDB6VA2-4X/50VSO2
R900564860 REXROTH溢流阀ZDB6VB3-4X/315V
R900561458 REXROTH溢流阀ZDB6VP2-4X/350V
R900552086 REXROTH溢流阀ZDB6VB7-4X/50V
R900551788 REXROTH溢流阀ZDB6VB1-4X/315V
R900528589 REXROTH溢流阀ZDB6VA7-4X/200V
R900527144 REXROTH溢流阀ZDB6VA1-4X/100
R900522027 REXROTH溢流阀ZDB6VA1-4X/315V
R900519051 REXROTH溢流阀ZDB6VP2-4X/315VSO2
Rexroth溢流阀 DB15G2-5X/50X
Rexroth溢流阀 DB15G2-5X/50Y
Rexroth溢流阀 DB15G3-4X/100W65
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