SV10GA3-4X/V

武穴黎翔機電設備有限公司。REXROTH德國力士樂：.，詢價

:.
力士樂SV系列單向閥Rexroth比例閥在使用過程中,應注意對感載比例閥的檢查調整.當感載彈簧過松時,

后輪制動力就會減小,此時應調整感載彈簧,但不可調得過緊,否則會使后輪制動力太大而失去側向控制

能力,發生甩尾。正確的調整方法是.在平坦的地面上使車身落地,車輛空載,調整感載彈簧,使杠桿與活塞

間無間隙即可.在有條件的情況下,可采用精確的調整方法.通過測量前后輪制動管路壓力,繪制壓力分配

特性曲線,確認調整是否合格。
SVLD546P20S， SV30PA2-30，SV30PA1-4X ，SV30PA4-4X，SV20PA3-4X ，SVS-3-1/8 ，

SV10GB1-4X ，V10PA1-4X，SV20GA1-4X/V，Z2FS10A5-3X/SV,Z2FS10-5-33/SV， SV30PA3-30 ，

SVS-3-1/8 ，SV10-PB-1-42 ，SV10PB1-42 ，SV30PA1-4X ，SV20PA31-4X， SV16PA2-3X ，

SV30PA2-30 ，SV10-PB-1-42， SV10PA4-4X ，SV20PA3-4X ，SV20PA3-4X，SV10GA1/2 ，

SV20PA1/2 -，SV20PA4-4X/，
板接式單向閥 先導式SV10PA1-30液控單向閥,SV10PA2-30液控單向閥,SV10PA3-30液控單向閥,
SV10PB1-30液控單向閥,SV10PB2-30液控單向閥,SV10PB3-30液控單向閥,
SV10GA1-30液控單向閥,SV10GA2-30液控單向閥,SV10PG3-30液控單向閥,
SV10GB1-30液控單向閥,SV10GB2-30液控單向閥,SV10PB3-30液控單向閥,
SV20PA1-30液控單向閥,SV20PA2-30液控單向閥,SV20PA3-30液控單向閥,
SV20PB1-30液控單向閥,SV20PB2-30液控單向閥,SV20PB3-30液控單向閥,
SV20GA1-30液控單向閥,SV20GA2-30液控單向閥,SV20PG3-30液控單向閥,
SV20GB1-30液控單向閥,SV20GB2-30液控單向閥,SV20PB3-30液控單向閥,
SL10PA1-30液控單向閥,SL10PA2-30液控單向閥,SL10PA3-30液控單向閥,
SL10PB1-30液控單向閥,SL10PB2-30液控單向閥,SL10PB3-30液控單向閥,
SL10GA1-30液控單向閥,SL10GA2-30液控單向閥,SL10PG3-30液控單向閥,
SL10GB1-30液控單向閥,SL10GB2-30液控單向閥,SL10PB3-30液控單向閥,
SL20PA1-30液控單向閥,SL20PA2-30液控單向閥,SL20PA3-30液控單向閥,
SL20PB1-30液控單向閥,SL20PB2-30液控單向閥,SL20PB3-30液控單向閥,
SL20GA1-30液控單向閥,SL20GA2-30液控單向閥,SL20PG3-30液控單向閥,
SL20GB1-30液控單向閥,SL20GB2-30液控單向閥,SL20PB3-30液控單向閥,
SV6PB1-6X/， SV6PB1-6X/V ，SV6PB2-6X/ ，SV6PB2-6X/V ，SV6PB3-6X/ ，SV6PB3-6X/V ，

SV6PB4-6X/ ，SV6PB4-6X/V ，SV10GA1-4X/ ，SV10GA1-4X/V ，，SV10GA2-4X/ ，SV10GA2-4X/V 

，SV10GA3-4X/ ，SV10GA3-4X/V ，SV10GA4-4X/ ，SV10GA4-4X/V ，SV10GB1-4X/ ，SV10GB1-

4X/V ，SV10GB2-4X/ ，SV10GB2-4X/V ，SV10GB3-4X/ ，SV10GB4-4X/ ，SV10GB4-4X/V ，

SV10PA1-4X/ ，SV10PA1-4X/V ，
SV10PA2-4X/ ，SV10PA2-4X/V ，SV10PA3-4X/ ，SV10PA3-4X/V ，SV10PA4-4X/ ，SV10PA4-4X/V 

，SV10PB1-4X/ ，SV10PB1-4X/V ，SV10PB2-4X/ ，SV10PB2-4X/V ，SV10PB3-4X/ ，SV10PB3-

4X/V ，SV10PB4-4X/ ，SV10PB4-4X/V， SV15GA1-4X/ ，SV15GA1-4X/V ，SV15GA2-4X/ ，

SV15GA2-4X/V
SV30PA2-4X/ 
SV30PA2-4X/V
SV30PA2-4X/ 
SV30PA2-4X/V單向閥
SL6PB1-6X/ 
SL6PB1-6X/V 
SL6PB2-6X/ 
SL6PB2-6X/V 
SL6PB3-6X/ 
SL6PB3-6X/V
 SL6PB4-6X/ 
SL6PB4-6X/V 
SL10GA1-4X/ 
SL10GA1-4X/V 
SL10GA2-4X/ 
SL10GA2-4X/V 
SL10GA3-4X/ 
SL10GA3-4X/V 
SL10GA4-4X/ 
SL10GA4-4X/V 
SL10GB1-4X/ 
SL10GB1-4X/V 
SL10GB2-4X/ 
SL10GB2-4X/V 
SL10GB3-4X/ 
SL10GB3-4X/V 
SL10GB4-4X/ 
SL10PA1-4X/ 
SL10PA1-4X/V 
SL10PA2-4X/ 
SL10PA2-4X/V 
SL10PA3-4X/ 
SL10PA3-4X/V 
SL10PA4-4X/ 
SL10PA4-4X/V 
SL10PB1-4X/ 
SL10PB1-4X/V 
SL10PB2-4X/ 
SL10PB2-4X/V 
SL10PB3-4X/ 
SL10PB3-4X/V 
SL10PB4-4X/ 
SL10PB4-4X/V 
SL15GA1-4X/ 
SL15GA1-4X/V 
SL15GA2-4X/ 
SL15GA2-4X/V 
SL15GA3-4X/ 
SL15GA3-4X/V 
SL15GA4-4X/ 
SL15GB1-4X/ 
SL15GB1-4X/V 
SL15GB2-4X/ 
SL15GB2-4X/V 
SL15GB3-4X/ 
SL15GB4-4X/ 
SL20GA1-4X/ 
SL20GA1-4X/V 
SL20GA2-4X/ 
SL20GA2-4X/V 
SL20GA3-4X/ 
SL20GA3-4X/V 
SL20GA4-4X/ 
SL20GA4-4X/V 
SL20GB1-4X/ 
SL20GB1-4X/V 
SL20GB2-4X/ 
SL20GB2-4X/V 
SL20GB3-4X/ 
SL20GB3-4X/V 
SL20GB4-4X/ 
SL20PA1-4X/ 
SL20PA1-4X/V 
SL20PA2-4X/ 
SL20PA2-4X/V 
SL20PA3-4X/ 
SL20PA3-4X/V 
SL20PA4-4X/ 
SL20PA4-4X/V 
SL20PB1-4X/ 
SL20PB1-4X/V 
SL20PB2-4X/ 
SL20PB2-4X/V 
SL20PB3-4X/ 
SL20PB3-4X/V 
SL20PB4-4X/ 
SL20PB4-4X/V 
SL25GA1-4X/ 
SL25GA1-4X/V ,
SL25GA2-4X/ 
SL25GA2-4X/V 
SL25GA3-4X/ 
SL25GA3-4X/V 
SL25GA4-4X/ 
SL25GB1-4X/ 
SL25GB1-4X/V 
SL25GB2-4X/ 
SL25GB2-4X/V 
SL25GB3-4X/ 
SL25GB4-4X/ 
SL25GB4-4X/V 
SL30GA1-4X/ 
SL30GA1-4X/V 
SL30GA2-4X/ 
SL30GA2-4X/V 
SL30GA3-4X/ 
SL30GA3-4X/V 
SL30GA4-4X/ 
SL30GA4-4X/V 
SL30GB1-4X/ 
SL30GB1-4X/V 
SL30GB2-4X/ 
SL30GB2-4X/V 
SL30GB3-4X/ 
SL30GB4-4X/ 
SL30PA1-4X/ 
SL30PA1-4X/V 
SL30PA2-4X/ 
SL30PA2-4X/V 
SL30PA3-4X/ 
SL30PA3-4X/V 
SL30PA4-4X/ 
SL30PA4-4X/V 
SL30PB1-4X/ 
SL30PB1-4X/V 
SL30PB2-4X/ 
SL30PB2-4X/V 
SL30PB3-4X/ 
SL30PB3-4X/V 
SL30PB4-4X/ 
SL30PB4-4X/V 
SV單向閥
板接式單向閥 先導式
SV10GA1-4X/ 
SV10GA1-4X/V
SV10GA2-4X/ 
SV10GA2-4X/V 
SV10GA3-4X/ 
SV10GA3-4X/V 
SV10GA4-4X/ 
SV10GA4-4X/V 
SV10GB1-4X/ 
SV10GB1-4X/V 
SV10GB2-4X/ 
SV10GB2-4X/V 
SV10GB3-4X/ 
SV10GB4-4X/ 
SV10GB4-4X/V 
SV10PA1-4X/ 
SV10PA1-4X/V
SV10PA2-4X/ 
SV10PA2-4X/V 
SV10PA3-4X/ 
SV10PA3-4X/V 
SV10PA4-4X/ 
SV10PA4-4X/V 
SV10PB1-4X/ 
SV10PB1-4X/V 
SV10PB2-4X/ 
SV10PB2-4X/V 
SV10PB3-4X/ 
SV10PB3-4X/V 
SV10PB4-4X/ 
SV10PB4-4X/V
 SV15GA1-4X/ 
SV15GA1-4X/V 
SV15GA2-4X/ 
SV15GA2-4X/V 
SV15GA3-4X/ 
SV15GA3-4X/V 
SV15GA4-4X/ 
SV15GA4-4X/V 
SV15GB1-4X/ 
SV15GB1-4X/V 
SV15GB2-4X/ 
SV15GB2-4X/V 
SV15GB3-4X/ 
SV15GB3-4X/V 
SV15GB4-4X/ 
SV15GB4-4X/V 
SV20GA1-4X/ 
SV20GA1-4X/V 
SV20GA2-4X/ 
SV20GA3-4X/ 
SV20GA4-4X/ 
SV20GA4-4X/V 
SV20GB1-4X/ 
SV20GB1-4X/V 
SV20GB2-4X/ 
SV20GB3-4X/ 
SV20GB4-4X/ 
SV20GB4-4X/V
SV20PA1-4X/ 
SV20PA1-4X/V 
SV20PA2-4X/ 
SV20PA2-4X/V 
SV20PA3-4X/ 
SV20PA3-4X/V 
SV20PA4-4X/ 
SV20PA4-4X/V 
SV20PB1-4X/ 
SV20PB1-4X/V 
SV20PB2-4X/ 
SV20PB2-4X/V 
SV20PB3-4X/ 
SV20PB4-4X/ 
SV25GA1-4X/ 
SV25GA1-4X/V 
SV25GA2-4X/ 
SV25GA2-4X/V 
SV25GA3-4X/ 
SV25GA4-4X/ 
SV25GB1-4X/ 
SV25GB1-4X/V 
SV25GB2-4X/ 
SV25GB2-4X/V 
SV25GB3-4X/ 
SV25GB3-4X/V 
SV30GA1-4X/ 
SV30GA1-4X/V 
SV30GA2-4X/ 
SV30GA2-4X/V 
SV30GA3-4X/ 
SV30GA4-4X/ 
SV30GB1-4X/ 
SV30GB2-4X/ 
SV30GB2-4X/V 
SV30GB3-4X/ 
SV30GB4-4X/ 
SV30PA1-4X/ 
SV30PA1-4X/V 
SV30PA2-4X/ 
SV30PA2-4X/V 
SV30PA3-4X/
SV30PA3-4X/V 
SV30PA4-4X/ 
SV30PA4-4X/V 
SV30PB1-4X/ 
SV30PB1-4X/V 
SV30PB2-4X/ 
SV30PB2-4X/V 
SV30PB3-4X/ 
SV30PB3-4X/V
 SV30PB4-4X/ 
SV30PB4-4X/V
Z1S單向閥
R900334980 Z1S10T2-3X/V
R900334981 Z1S10T3-3X/V
R900334982 Z1S10C2-3X/V
R900334984 Z1S10D2-3X/V
R900334985 Z1S10D3-3X/V
R900334988 Z1S10B2-3X/V
R900334990 Z1S10P2-3X/V
R900334991 Z1S10P3-3X/V
R900334992 Z1S10E2-3X/V
R900334994 Z1S10F2-3X/V
R900334995 Z1S10F3-3X/V
Z2S單向閥
R900085134 Z2S16A3-5X/V
R900328797 Z2S16-1-5X/
R900328798 Z2S16A1-5X/
R900328799 Z2S16B1-5X/
R900346704 Z2S22A1-5X/V
R900347495 Z2S6-1-6X/
R900347496 Z2S6-2-6X/
R900347512 Z2S6B3-6X/V
R900401212 Z2S16-2-5X/
R900407394 Z2S10-1-3X/
R900407424 Z2S10A1-3X/
R900407434 Z2S10B1-3X/
R900407439 Z2S10-1-3X/VREXROTH力士樂比例閥一般采用兩端承壓面積不等的差徑活塞結構。比例

閥不工作時，差徑活塞2在彈簧3的作用下處于上極限位置，此時閥門1保持開啟，因而在輸入控制壓

力P1與輸出壓力P2從零同步增長的初始階段，總是P1等于P2。但是壓力P1的作用面積A1為π(D2-

d2)/4，壓力P2的作用面積A2為πD2/4，因而A2大于A1，故活塞上方液壓作用力大于活塞下方液壓作

用力。在P1、P2同步增長過程中，當活塞上、下兩端液壓作用之差超過彈簧3的預緊力時，活塞便開

始下移。當P1和P2增長到一定值PS時活塞2內腔中的閥座與閥門1接觸，進油腔與出油腔即為隔絕，使

比例閥進入平衡狀態。若進一步提高P1則活塞將回升，閥門再度開啟，油液繼續流入出油腔而使P2不

斷升高，但由于A2大于A1，P2尚未增長到新的P1值，活塞又下降到平衡位置。在任一平衡狀態下，

差徑活塞的力的平衡方程為：P2路A2=P1路A1+F(此處F為平衡狀態下的彈簧力)
6通徑SV和SL型液控單向閥，zui高工作壓力315 bar，zui大流量60 L/min。
特點：
安裝面按DIN 24 340 A型，ISO 4401和CETOP-RP 121H；
SV無泄油口；
SL帶泄油口；
4種開啟壓力。
R900022521  SL20APA2-4X/6SMG24N9K4
R900030795  SL25GB1-4X/V/12
R900033364  SL20GB1-4X//12
R900058475  SL30PB2-4X/V
R900059865  SL20PB4-4X/V
R900082340  SL20GA3-4X/V
R900083805  SL20GB1-4X/J
R900206275  SL15GB1-4X/V/12
R900207273  SL10PA1-4X/JV
R900223516  SL20GA1-4X/V/12
R900223713  SL25GA3-4X//12
R900223867  SL20AGA1-4X/6EG24N9K4
R900225859  SL30GA1-4X/V/12
R900245356  SL25GB3-4X/
R900207274  SL20PA1-4X/JV
R900208036  SL20AGA1-4X/6SMG24N9K4
R900212062  SL25GB2-4X/B10 
R900212472  SL30PB4-4X/V
R900366989  SL52PA3-1X/V
R900375294  SL62PA1-1X/V
R900403579  SL10PA4-4X/V
R900403795  SL10PB1-4X/J
R900406641  SL10PB1-4X/V
R900409198  SL82PA2-1X/
R900419510  SL10PA4-4X/
R900425616  SL10PA1-4X/J
R900437454  SL52PA2-1X/V
R900438637  SL10PB3-4X/
R900440639  SL62PA1-1X/
R900442260  SL10PA2-4X/
R900443048  SL52PA3-1X/
R900443418  SL10PA3-4X/
R900443419  SL10PB1-4X/
R900444065  SL52PA2-1X/
R900444217  SL52PA1-1X/
R900444533  SL82PA1-1X/
R900445348  SL52FA2-1X/
R900445697  SL62FA1-1X/
R900445826  SL10GA4-4X/
R900447046  SL82FA2-1X/
R900447048  SL82PB1-1X/
R900447049  SL52PB1-1X/
R900447726  SL10GB3-4X/
R900447822  SL62PB1-1X/
......

R900021845  SV20PB1-4X/V
R900032320  SV10GA3-4X/V
R900033054  SV10GB2-4X/B08
R900035312  SV15GA3-4X/V
R900053091  SV30PB2-4X/V
R900053412  SV20GA2-4X/V
R900059115  SV20GB2-4X/J
R900065256  SV20GB4-4X/V
R900072649  SV20GA1-4X=
R900077864  SV20PA1-4X/J
R900080297  SV15GB4-4X/V
R900203833  SV15GA4-4X/
R900219647  SV52FA2-1X/V/12
R900224092  SV15GA4-4X/V
R900224095  SV30GB2-4X/V
R900225857  SV30GA1-4X/V/12
R900240914  SV30PB4-4X/V
R900247185  SV6PB4-6X/V
R900338302  SV102FB3-1X/
R900341332  SV82FA2-1X/
R900351044  SV82FB2-1X/
R900376946  SV62FA1-1X/V
R900382351  SV102FA2-1X/
R900389612  SV52FA3-1X/J
R900393420  SV52FA1-1X/V
R900395650  SV62FA2-1X/V
R900402853  SV10GA3-4X/
R900403533  SV10GB3-4X/
R900403578  SV10PA2-4X/V
R900403672  SV10PB2-4X/
R900404881  SV62FB3-1X/
R900405724  SV82PB3-1X/
R900408152  SV62PA2-1X/
R900408596  SV82PA2-1X/
R900411995  SV6PB1-6X/W64
R900414242  SV52FB2-1X/V
R900423202  SV10PB1-4X/V
R900438933  SV10PA1-4X/J
R900442169  SV10GB1-4X/V
R900443752  SV52FA1-1X/
R900444773  SV62FB2-1X/
R900444820  SV82FA1-1X/
R900445694  SV52PA1-1X/
R900445695  SV62FA1-1X/
武穴黎翔機電設備有限公司。REXROTH德國力士樂：.，詢價

:.