力士樂DBW30B1-52/315-6EW230N9K4溢流閥力士樂DBW30B1-52/315-6EW230N9K4溢流閥
VT5008-1X/ ,VT5004-2X/R5E VT5004-2X/R1E VT3024-3X ,力士樂Rexroth
VT12350-3X/0, VT3013-3X/, VT11118-1X/ ,VT3002-2X/48F,
VT11013-1X ,VT11132-1X/, VT11118-1X/ 力士樂Rexroth
VT11031-2X/, VT11030-1X/ , VT10406-3X/, VT5005-1X/C ,
VT5003-4X/R1E, VT5001S2X/R5E VT5003-4X/R5E ,力士樂Rexroth
VT3024-3X ,VT1610-3X/,VT3006-3X/ ,VT12321-2X,
VT1516-1X/ ,VT11132-1X/ ,VT12321-2X ,VT10468-3X/,力士樂Rexroth
VT12270-1X/, VT10468-3X/,VT5036-1X/R5E, VT5015S-3X/R1E ,
VT5013-3X/R1E , VT19104-10-1 ,VT12350-3X/0 ,VT12304-2X/ ,力士樂Rexroth
VT5035-1X/ , VT11015-1X/ ,VT11005-1X/ ,VT3002-2X/32D ,
VT10468-3X/,VT12427-1X/ ,VT11023-1X, VT11012-1X/ ,力士樂Rexroth
VT5036-1X/R5E ,VT11006-1X VT5003-4X/R1E VT10468-3X/BO-RX
VT2000-5X/C，VT10406-3X/FXY-OK-RXY VT1610-3X/,力士樂Rexroth
VT11080-2X/, VT11034-1X, VT11011-1X/ ,VT5041-2X/,
VT10468-3X/, VT10468-3X/,VT5010-2X/R5E,VT5006-1X/ , 力士樂Rexroth
VT3014-3X ,VT2010S-4X/E, VT11011-1X/ ,
R901185603 DBW20A7-5X/315-6EG24N9K4R12V R901078524 DBW10B2-5X/315-6EW110N9DL
R901180789 DBW20B7-5X/315S6EG24N9K4R12 R901078442 DBW30B2N5X/315-6EG24N9K4E
R901175380 DBWTA2-5X/100-6EG24N9K4 R901078093 DBW10BG2-4X/200-6EG24N9K4QMBG24W65
R901172352 DBW20A2-5X/315X6EG110N9K4 R901078046 DBW30BG2N5X/160YS6EG24N9K4R12E
R901166346 DBW20A2-5X/200YS6EG24N9K4R12 R901077837 DBW10A2-5X/200S6EG125N9K4R12V
R901157672 DBW20A2-5X/315-6EG24N9K4R12V R901077833 DBW20BG2-5X/100-6EW230N9K4V
R901120259 DBW30B2-5X/315-6EG24N9K4VSO160 R901077628 DBW30A2N5X/315P210YS6EG24N9K4R12
R901089509 DBW20AG7-5X/315-6EG24N9K4 R901077563 DBW30A1N5X/200-6EG24N9K4
R901086783 DBW10B2-5X/200U6EG110N9K4 R901077561 DBW25BG2-5X/315U6EW110N9K4
R901079645 DBW30A2N5X/350-6EG24N9K4 R901077266
VT15300-1X/,VT12270-1X/,VT5035S-1X/R5 ,VT11246-2-1X/ ,力士樂Rexroth
VT5006-1X/ , VT11078-2X, VT5005-1X/ ,
VT11030-1X/ ,VT12302-2X/, VT10468-3X/, VT11015-1X/ , 力士樂Rexroth
VT10406-3X/, VT5041-2X/3, VT5035-1X/ ,
VT5015-3X/,VT16000-2X/130,VT12304-2X/, VT5014-3X/,力士樂Rexroth
VT11073-1X/, VT5010-2X/R1E, VT10468-3X/,
VT5004-2X/R1E VT2000-5X/ ,VT13477-2X/3,VT5010-2X/R1E , 力士樂Rexroth
VT3014-3X ,VT3000-3X/, VT11131-1X/, VT11006-1X ,
VT10406-3X/,VT5041-2X/1-0V,VT5014-3X/R1E, VT5014-3X/R5E ,
VT11004-1X/，VT11007-1X/，VT11010-1X/，VT11015-1X/，力士樂Rexroth
VT11016-1X/，VT11021-1X/，VT11030-1X/，VT11031-1X/，
VT11032-1X/，VT11033-1X/，VT11034-1X/，VT11037-1X/，力士樂Rexroth
VT11118-1X/，VT11131-1X/，VT11132-1X/，VT11550-2X/-VT11554-2X/，
VT11165-1X/，VT-MRPA2-1-1X，VT-MRPA2-2-1X，VT-MSPA1-50-1X，力士樂Rexroth
VT-MSPA1-1-1X/，VT-SWMA-1-1X/，VT-SWMAK-1-1X/,VT-PPV-1-1X/V0/0.
2M2.5-RGC2 (0811405106) WV45-RGC2 (0811405119) WV60-RGC2 (0811405120)力士樂Rexroth
WV45-RGC4 (0811405137) WV60-RGC4 (0811405138) 2STV (0811405063)
2STV-RGC2 (0811405073) 2/2V (0811405076) 2/2V-RGC1 (0811405074)力士樂Rexroth
1M45-0.8A (0811405081) 1M45-2.5A (0811405079) PDL1* (0811405095)
PV45 (0811405096) PV60 (0811405097) QV45 (0811405098)力士樂Rexroth
電磁溢流閥DBW10A DBW10B DBW20A DBW20B DBW30A DBW30B DAW10A DAW10B
DAW20A DAW20B DAW30A DAW30B DB3U10 DB2U10 DB3U10G DB2U10G
DB3U20 DB2U20 DB3U20G DB2U20G DB3U30 DB2U30 DB3U30G DB2U30G
BST-03 BSG-03 BST-06 BSG-06 SBST-03 SBSG-03 SBST-06 SBSG-06
Y2EH-H10B Y2EO-H10B Y2EH-H20B Y2EO-H20B Y2EH-H30B Y2EO-H32B Y2EH-L10H
Y2EH-L20H Y2EH-L32H Y2EO-L10H Y2EO-L20H Y2EO-L32H YFEH-L20H-S
YFEH-B20H-S YFEO-L20H-S YFEO-B20H-S YFEH-L32H-S YFEO-B32H-S YFDH-F50H-S
R901208443 DBW30B2-5X/315YU6EG24N9K4 R901079489 DBW10B2-5X/200-6EG24NK4
R901208433 DBW30A1-5X/315S6EG24N9K4R12 R901079487 DBW30A2N5X/315-6EG205N9K4V
R901206101 DBW30A1-5X/350U6EG24N9K4 R901079463 DBW20B2-5X/100S6EG110N9K4R12
R901204290 DBW20A1-5X/350U6EG24N9K4 R901078907 DBW30B1N5X/100U6EG24N9K4
R901204235 DBW20A2-5X/100-6EG24N9K4R12E R901078860 DBW10B1-5X/200X6EW230N9K4
R901202498 DBW52AP1-3X/100U6EW230N9K4 R901078543 DBW20BG2-5X/200-6EW110N9K4/12
R901185603 DBW20A7-5X/315-6EG24N9K4R12V R901078524 DBW10B2-5X/315-6EW110N9DL
R901180789 DBW20B7-5X/315S6EG24N9K4R12 R901078442 DBW30B2N5X/315-6EG24N9K4E
R901175380 DBWTA2-5X/100-6EG24N9K4 R901078093 DBW10BG2-4X/200-6EG24N9K4QMBG24W65
R901172352 DBW20A2-5X/315X6EG110N9K4 R901078046 DBW30BG2N5X/160YS6EG24N9K4R12E
R901166346 DBW20A2-5X/200YS6EG24N9K4R12 R901077837 DBW10A2-5X/200S6EG125N9K4R12V
R901157672 DBW20A2-5X/315-6EG24N9K4R12V R901077833 DBW20BG2-5X/100-6EW230N9K4V
R901120259 DBW30B2-5X/315-6EG24N9K4VSO160 R901077628 DBW30A2N5X/315P210YS6EG24N9K4R12
R901089509 DBW20AG7-5X/315-6EG24N9K4 R901077563 DBW30A1N5X/200-6EG24N9K4
R901086783 DBW10B2-5X/200U6EG110N9K4 R901077561 DBW25BG2-5X/315U6EW110N9K4
R901079645 DBW30A2N5X/350-6EG24N9K4 R901077266 DBW30B2N5X/350P330S6EG24N9K4R12
R901055731 DBW30A2N5X/350S6EG24N9K4R12 R901077260 DBW20AG2-5X/200P150-6EG24N9K4
R901031946 DBW30A2N5X/315YS6EG24N9K4R12E R901077130 DBW20B2-5X/50-6EW230N9K4V
力士樂Rexroth放大器
VT-VSPA2-50-10/T1 VT-VSPA2-50-10/T5 VT3000-3X
VT1600-3X/1E,VT1610-3X/,VT2000-5X,VT2013-S-16/E,力士樂Rexroth
VT3000-3X/,VT3006-3X/,VT3014-3X,VT3018-3X,VT3024-3X,
VT5003-4X/R1E, VT5004-2X/R1E,VT5005-3X,VT5006-3X,力士樂Rexroth
VT5007-3X,VT5010-2X/R1E,VT5011-2X,VT5012-2X,
VT5014-3X/R1E,VT5015-3X/R5E, VT-VSPA1-1,VT-VRPA1-50,力士樂Rexroth
VT-VSPA2-50-10/T5,VT-VSPA2-1-11A/T5,
力士樂Rexroth模塊式放大器：
VT11004-1X/，VT11007-1X/，VT11010-1X/，VT11015-1X/，
VT11016-1X/，VT11021-1X/，VT11030-1X/，VT11031-1X/，力士樂Rexroth
VT11032-1X/，VT11033-1X/，VT11034-1X/，VT11037-1X/，
VT11118-1X/，VT11131-1X/，VT11132-1X/，VT11550-2X/,力士樂Rexroth
VT11554-2X/，VT11165-1X/，VT-MRPA2-1-1X，VT-MRPA2-2-1X，
VT-MSPA1-50-1X，VT-MSPA1-1-1X/，VT-SWMA-1-1X/，力士樂Rexroth
VT-SWMAK-1-1X/， VT2000-5X/，VT3000-3X/，VT3006-3X/，
VT3015-2X/,VT16000-2X/,VT11004-1X/，VT11007-1X/，力士樂Rexroth
VT11010-1X/，VT11015-1X/，VT11016-1X/，VT11021-1X/，
VT11030-1X/，VT11031-1X/，VT11032-1X/，VT11033-1X/，力士樂Rexroth
VT11034-1X/，VT11037-1X/，VT11118-1X/，VT11131-1X/，
VT11132-1X/，VT11550-2X/,VT11554-2X/，力士樂Rexroth
VT11165-1X/,VT11550-2X/,VT2000-5X/ , VT3006-3X/
VT3015-2X/, VT5041-2X/1,VT12321-2X,VT11073-1X/, 力士樂Rexroth
VT11034-1X , VT11024-1X/, VT11021-1X,VT16000-2X/,
VT3006-3X/ ,VT3002-2X/, VT2000-5X/ , VT11131-1X/ ,力士樂Rexroth
VT11004-1X/ ,VT11013-1X ,VT11007-1X/ ,VT10468-3X/,
VT11010-1X/, VT10406-3X/,VT11015-1X/ , 力士樂Rexroth
VT11016-1X/ , VT11021-1X/ VT11030-1X/ , VT11031-1X/ ,
VT11032-1X/, VT5013-3X/,VT11033-1X/ ,力士樂Rexroth
VT5007-1X/, VT11034-1X/ ,VT5004-2X/, VT11037-1X/ ,
VT3002-2X/,VT11118-1X/, VT3000-3X/ ,VT11131-1X/ ,力士樂Rexroth
VT1600-3X/, VT11132-1X/ ,VT13477-2X/, VT11550-2X/,
VT11554-2X/ ,VT12302-2X/, VT11165-1X/ ,力士樂Rexroth
VT11078-2X , VT11023-1X , VT-11011-1X ,VT10468-3X/,
VT11131-1X/ , VT11006-1X ,VT10406-3X/, 力士樂Rexroth
VT5014-3X/,VT5041-2X/1 VT5014-3X/, VT5007-1X/ ,
VT5008-1X/ ,VT5004-2X/R5E VT5004-2X/R1E VT3024-3X ,力士樂Rexroth
VT12350-3X/0, VT3013-3X/, VT11118-1X/ ,VT3002-2X/48F,
VT11013-1X ,VT11132-1X/, VT11118-1X/ 力士樂Rexroth
VT11031-2X/, VT11030-1X/ , VT10406-3X/, VT5005-1X/C ,
VT5003-4X/R1E, VT5001S2X/R5E VT5003-4X/R5E ,力士樂Rexroth
VT3024-3X ,VT1610-3X/,VT3006-3X/ ,VT12321-2X,
VT1516-1X/ ,VT11132-1X/ ,VT12321-2X ,VT10468-3X/,力士樂Rexroth
VT12270-1X/, VT10468-3X/,VT5036-1X/R5E, VT5015S-3X/R1E ,
VT5013-3X/R1E , VT19104-10-1 ,VT12350-3X/0 ,VT12304-2X/ ,力士樂Rexroth
VT5035-1X/ , VT11015-1X/ ,VT11005-1X/ ,VT3002-2X/32D ,
VT10468-3X/,VT12427-1X/ ,VT11023-1X, VT11012-1X/ ,力士樂Rexroth
VT5036-1X/R5E ,VT11006-1X VT5003-4X/R1E VT10468-3X/BO-RX
VT2000-5X/C，VT10406-3X/FXY-OK-RXY VT1610-3X/,力士樂Rexroth
VT11080-2X/, VT11034-1X, VT11011-1X/ ,VT5041-2X/,
VT10468-3X/, VT10468-3X/,VT5010-2X/R5E,VT5006-1X/ , 力士樂Rexroth
VT3014-3X ,VT2010S-4X/E, VT11011-1X/ ,
VT15300-1X/,VT12270-1X/,VT5035S-1X/R5 ,VT11246-2-1X/ ,力士樂Rexroth
VT5006-1X/ , VT11078-2X, VT5005-1X/ ,
VT11030-1X/ ,VT12302-2X/, VT10468-3X/, VT11015-1X/ , 力士樂Rexroth
VT10406-3X/, VT5041-2X/3, VT5035-1X/ ,
VT5015-3X/,VT16000-2X/130,VT12304-2X/, VT5014-3X/,力士樂Rexroth
VT11073-1X/, VT5010-2X/R1E, VT10468-3X/,
VT5004-2X/R1E VT2000-5X/ ,VT13477-2X/3,VT5010-2X/R1E , 力士樂Rexroth
VT3014-3X ,VT3000-3X/, VT11131-1X/, VT11006-1X ,
VT10406-3X/,VT5041-2X/1-0V,VT5014-3X/R1E, VT5014-3X/R5E ,
VT11004-1X/，VT11007-1X/，VT11010-1X/，VT11015-1X/，力士樂Rexroth
VT11016-1X/，VT11021-1X/，VT11030-1X/，VT11031-1X/，
VT11032-1X/，VT11033-1X/，VT11034-1X/，VT11037-1X/，力士樂Rexroth
VT11118-1X/，VT11131-1X/，VT11132-1X/，VT11550-2X/-VT11554-2X/，
VT11165-1X/，VT-MRPA2-1-1X，VT-MRPA2-2-1X，VT-MSPA1-50-1X，力士樂Rexroth
VT-MSPA1-1-1X/，VT-SWMA-1-1X/，VT-SWMAK-1-1X/,VT-PPV-1-1X/V0/0.
2M2.5-RGC2 (0811405106) WV45-RGC2 (0811405119) WV60-RGC2 (0811405120)力士樂Rexroth
WV45-RGC4 (0811405137) WV60-RGC4 (0811405138) 2STV (0811405063)
2STV-RGC2 (0811405073) 2/2V (0811405076) 2/2V-RGC1 (0811405074)力士樂Rexroth
1M45-0.8A (0811405081) 1M45-2.5A (0811405079) PDL1* (0811405095)
PV45 (0811405096) PV60 (0811405097) QV45 (0811405098)力士樂Rexroth
QV60 (0811405099) PDL1-RGC3* (B830303387) PV45-RGC3 (B830303388)
PV60-RGC3 (B830303391) QV45-RGC3 (B830303389) QV60-RGC3 (B830303390)力士樂Rexroth
1M0.8-RGC1 (0811405126) 1M2.5-RGC1 (0811405127)
力士樂Rexroth歐板式放大器：
VT2000-5X/，VT3000-3X/，VT3006-3X/，VT3015-2X/，
VT5004S2X，VT5010S2X，VT-VRPA1-50-1X/，VT-VRPA1-51-1X/，
VT-VRPA1-52-1X/，VT-VRPA2-1-1X/，力士樂Rexroth
VT-VRPA2-2-1X/，VT-SR2-1X，VT-VSPA1-1-1X/，
VT-VSPA1K-1-1X/，VT-VSPA2-1-1X/，力士樂Rexroth
VT-VSPA2-50-1X/，VT-SWKA-1-1X/，VT-VRPD-1-1X/V0/0
VT-VRPD-2-1X/V0/0，VT-VSPD-1-1X/V0/0，力士樂Rexroth
VT-SWKD-1-1X/，VT-PVAR2-1X/，VT-PVPQ1-1X/0，
VT-PVNR-1-1X/，VT-HNC100-1-2X/，VT16000-2X/
力士樂Rexroth放大器（R909890143)
08系列換向閥
0821 300 922 0820 051 026 0811 405 097 0811 402 080
0811 324 101 0811 150 234 0822 350 034 0822 334 453力士樂Rexroth
0822 332 202 0811 405 102 0811 402 150 0830 100 629
0820 022 025 0820 023 025? 0811 405 119 0811 405 126力士樂Rexroth
0811 405 060 0811 405 061 0811 405 083 0822 011 002
0811 405 140 0830 100 369 0811 402 207由R901102149替代
0820 062 101 0811 404 100 NG10 0811404061力士樂Rexroth
0811 403 017 0811 404 207 0811 405 546 0820 212 200
0821 302 594 0820 403 002 0811 104 113 0821 302 508力士樂Rexroth
0811 405 147 0820 023 026 0821 300 364 0820 224 014
0811 404 209 0811 404 213 0811 405 076 0811 402 017 力士樂Rexroth
0811 404 613 0811 405 547 0820 402 002 0811 145 177
0811 150 233 0811 404 611 0811 404 600 0810 040 910
0811 404 405 0811 405 063 0811 405 547 0811 404 034 力士樂Rexroth
0811 405 147 0811 405 094 0811 404 613 0820 051 026
0820 060 028 0810 091 207由R901097046 替代 力士樂Rexroth
0820 058 551 0810 091 254 由R900918382 4WE6D6-6X/EG24N9K4 替代
0811 402 071 0810 040 958 0820 055 051 力士樂Rexroth
0811 405 099 0811 404 001 0820 033 980 0820 024 026
0820 048 003 0811 404 366 0811 404 035 0821 003 027力士樂Rexroth
0811 401 223 0811 404 833 0821 300 856 0811 405 080
0811 405 106 0821 100 011 0821 302 505 0821 303 504 力士樂Rexroth
0821 302 507 0821 300 917 0821 300 911 0820 023 992
力士樂Rexroth訂貨號系列換向閥
R901076248 R901093505 R900923393
R900021267 R900755395 R900053778力士樂Rexroth
R901068571 R901097053 R900915963
R900062362 R900002686 R900021389力士樂Rexroth
R900561274 R901017012 R900424201
R900516965 R901017010 R901109234力士樂Rexroth
R901025399 R901025300 R900991121
R901025363 R911308240 R900224517力士樂Rexroth
R900021267 R901066117 +R901078947
R900021317 R911289324 R911285655力士樂Rexroth
R902055738 R900205516 R900021396
R901025341 R911310649 R911310655力士樂Rexroth
R911310645 R911310646 R911310647
R911277917 R911277916 R911277915力士樂Rexroth
R902091800 R900778240 R900071030
R900071037 R911280609 R067021640力士樂Rexroth
反插頭R900773031 R901017011
R900901045 R900963215 R901021469力士樂Rexroth
R911170684 R900521139 STW0070-1X/D32Z4/M
R900932943 R480097952 R900210635 力士樂Rexroth
R911278141 R900916266 R165111420
R412007268 R900021389 R900019793力士樂Rexroth
R901017026 R167121410 R900945300
R900978416 R432015489
HSZ,GDS,1PF,P2G系列力士樂Rexroth泵
HSZ06A105-31/MOO(R900516516)
HSZ06A105-3X/AS315-BS315M00(R900555765)
R900320784 HSZ10A010-3X/M00力士樂Rexroth
HSZ10A1873X/05MOO
R900574364 HSZ06A216-3X/S200M00力士樂Rexroth
HSZ06A152-30/H00 HSZ22B218-3X/S200M0
GDS021-2048-5,OV-H12? R911305629力士樂Rexroth
1PF2G241/016RC-20MB由AZPF-12-016RCB20MB替代
PGF2-2X/016RE01VE4
1PF2G4-2X/070RA07MS升級為AZPG-22-070RAX07KB-S0303
P2GC7/160+GC6\080RE47+47U4力士樂Rexroth
18數(shù)字系列和PG系列
1837001213 1834484142 1837001227
1837331007 1834484109 1834486001力士樂Rexroth
1834484206 1834484096 1834484104
PGF2-21/013RE01VE4力士樂Rexroth
PGF2-2X/011RE01VE4
PGF2-2X/016RE20VE4力士樂Rexroth
PGH5-2X/250RE07VE4（R900932176)
PGH4-21/040RE11VE4 SM0000036 MNR:R900932162FD
PGH5-21/250RE07VE4-388 MNR:R900932184FD48121力士樂Rexroth
PV7-19/40-71RE37MC0-08+00541203+PGH2-22/008RR07VU2
PGH4-21/032RF18VKO
PGF1-2X/2.2LN02VM力士樂Rexroth
PGF3-3.X/032RJ07VU2
PGF2-2X/016RE01VE4
PGH5-2X/063RR11VU2 力士樂Rexroth
R900086360 PGH4-21/050RR11VU2
PGH4-2X/063RE07VE4
PGH3-22/011RE07VU2 Rexroth德國博世Bosch力士樂
力士樂溢流閥
力士樂DBW10B1-52/100-6EG24N9K4溢流閥
力士樂DBW10B1-52/100-6EG24N9K4
力士樂DBW10B1-52/315-6EG24N9K4溢流閥
力士樂DBW20B1-52/100-6EG24N9K4溢流閥
力士樂DBW20B1-52/200-6EG24N9K4溢流閥
力士樂DBW20B1-52/315-6EG24N9K4溢流閥
力士樂DBW20A2-52/200U6EG24N9K4溢流閥
力士樂DBW10B7-52/315S6EG24N9K4溢流閥
力士樂DBW20B1-52/100-6EW230N9K4溢流閥
力士樂DBW20B2-52/350-6EG24N9K4溢流閥
力士樂DBW20B2-52/315S6EG24N9K4溢流閥
力士樂DBW10B2-52/315S6EG24N9K4溢流閥
力士樂DBW10B2-52/315-6EG24N9K4溢流閥
力士樂DBW20B2-52/200-6EW110N9K4溢流閥
力士樂DBW10B2-52/100-6EG24N9K4溢流閥
力士樂DBW30BG2-52/315-6EG24N9K4溢流閥
力士樂DBW30B1-52/315-6EW230N9K4溢流閥
一種液壓壓力控制閥。在液壓設(shè)備
中主要起定壓溢流作用，穩(wěn)壓，
系統(tǒng)卸荷和安全保護(hù)作用。
定壓溢流作用：在定量泵節(jié)
流調(diào)節(jié)系統(tǒng)中，定量泵提供的
是恒定流量。當(dāng)系統(tǒng)壓力增大時，
會使流量需求減小。此時溢流閥開啟，
使多余流量溢回油箱，*保*溢流閥進(jìn)口壓力
，
即泵出口壓力恒定（閥口常隨壓力波動開啟
）。
穩(wěn)壓作用：溢流閥串聯(lián)在回油路上，溢流閥
產(chǎn)生背壓，
運(yùn)動部件平穩(wěn)性增加。系統(tǒng)卸荷作用：在溢
流閥的
遙控口串接溢小流量的電磁閥，當(dāng)電磁鐵通
電時，
溢流閥的遙控口通油箱，此時液壓泵卸荷。
溢流閥此時作為卸荷閥使用。安全保護(hù)作用
：
系統(tǒng)正常工作時，閥門關(guān)閉。
只有負(fù)載超過規(guī)定的極限（系統(tǒng)壓力超過調(diào)
定壓力）時開啟溢流，
進(jìn)行過載保護(hù)，使系統(tǒng)壓力不再增加
（通常使溢流閥的調(diào)定壓力比系統(tǒng)*高工作
壓力高10%～20%）。
實際應(yīng)用中一般有：作卸荷閥用，作遠(yuǎn)程調(diào)
壓閥，
作高低壓多級控制閥，作順序閥，用于產(chǎn)生
背壓（串在回油路上）。
溢流閥一般有兩種結(jié)構(gòu)：1、直動型溢流閥
。2、先導(dǎo)式溢流閥。
對溢流閥的主要要求：調(diào)壓范圍大，調(diào)壓偏
差小，壓力振擺小，
動作靈敏，過載能力大，噪聲小。
DBW20B2-52/315-6EG24N9K4
DBW30B2-52/350-6EG24N9K4
DBW10B3-52/315-6EG24N9K4
DBW20B2-52/315-6EW230N9K4
DBW10B2-52/315-6EW230N9K4
DBW10B2-52/200-6EW230N9K4
DBW20B2-52/200-6EG24N9K4
DBW10B2-52/200-6EG24N9K4
DBW10B2-52/315-6EG24N9K4
DBW10A3-52/315-6EG24N9K4
DBW20A2-52/350-6EG24N9K4
DBW20BG2-52/315-6EG24N9K4
DBW20A2-52/315-6EW230N9K4
DBW20B2-52/315U6EG24N9K4
DBW10B2-52/100U6EG24N9K4
DBW10B2-52/315-6EG24N9K4V
DBEE6-12/100YG24K31M
DBW20A2-52/100-6EG24N9K4
DBW30B2-52/315-6EG24N9K4
DBW10A2-52/350-6EG24N9K4V
DB20-2-52/2002V
DBW20B1-52/315-6EG24N9K4
DBW20B2-52/100-6EW230N9K4
DBW10B1-52/315-6EG24N9K4
DBW10B1-52/100-6EG24N9K4
DBW20A2-52/315-6EG24N9K4
DBEM30-32/200YG24K4M
DBW20A2-52/315-6EG24N9K4
DBW30A2-52/315-6EG24N9K4
DBW20B2-52/350S6EG24N9K4
DBW20B2-52/100-6EG24N9K4
DBW30B2-52/100-6EG24N9K4
DBW30B2-52/315-6EG24N9K4
DBW30B2-52/100-6EW230N9K4
DBW30B1-52/200-6EG24N9K4
DBW10B1-52/200-6EG24N9K4
DBW10B3-52/315S6EG24N9K4
DBEM10-52/200YG24K4M
DBEM20-52/200YG24K4M
DBEM20-52/315YG24K4M
DBW20B1-52/315-6EW110N9K4
DBW20B1-52/315-6EW230N9K4
DBWCB2-52/100-6EG24N9K4
DBW10B2-52/350-6EG24N9K4
DBW10A2-52/315-6EG24N9K4
DBW10A2-52/200-6EG24N9K4
DBW10B2-52/200-6EG110N9K4
DBW20A2-52/315S6EG24N9K4
DBW30A2-52/315-6EG24N9K4
DBW30BG2-52/100-6EG24N9K4
DBW20B3-52/315-6EG24N9K4
DBW10B2-52/200U6EG24N9K4
DBW20BG2-52/200-6EG24N9K4
DBW10A3-52/200-6EG24N9K4
DBW10B2-52/315U6EG24N9K4
DBW30A3-52/315-6EG24N9K4
DBDS20G12/25-20
DBW20B1-52/200-6EG24N9K4
DBW10B1-52/315-6EW230N9K4
DBW30A2-52/315-6EW230N9K4
DBW10BG2-42/200-6EG48N9K4
DBW20A2-52/200-6EG24N9K4
DBW20A1-52/315-6EG24N9K4
DBW10A1-52/200-6EG24N9K4
DBW20A1-52/200-6EG24N9K
DBW10B2-52/100S6EG24N9K4
DBW30B2-52/100U6EG24N9K4
DBW30A2-52/350-6EG24N9K4V
DBW30A2N52/315-6EG24N9K4
DBW20B2-52/350-6EW230N9K4
DBW20A2-52/315-6EG24N9K4V
DBW30B2-52/100U6EG110N9K4
DBW20A2-52/350S6EG24N9K4
DBW30A2-52/350-6EG24N9K4
DBW30B2-52/3152U6EG24N9K4
DBW30B2-52/350S6EG24N9K4
DBE10-52/50YG24K4M
DBW20B2-52/100-6EG110N9K4
BW20B2-52/200-6EG110N9K4
DB3U30E2-52/315-6EG24N9K4
DBW30A1-52/200-6EG24N9K4
DBW20B2-52/350YS6EG24N9K4
DBW10A2-52/315-6EG24N9K4V
DBW20B2-52/315-6EG24N9K4
DBW10A1-52/315-6EG24N9K4
DBW20A2-52/315U6EG24N9K4
DBW10B7-52/315-6EG24N9K4
DBW30A2-52/315U6EG24N9K4
DBW20A2-52/315-6EG24N9K4
DBW20B2-52/100YU6EG24N9K4
DB30-2N52/350
DBW10A2-52/350-6EG24N9K4
DBW20B2-52/200U6EG24N9K4
DB30-2N52/315
DBW10B2-52/350U6EG24N9K4
DBW30B2-52/100-6EG110N9K4
DBAW40BF1N12/150S6EG24N9K4
DBW10A1-52/315U6EG24N9K4
DBW20B1-52/200U6EG24N9K4
DBW20B7-52/315U6EG24N9K4
DBW30A2N52/315YS6EG24N9K4
DB3U30H2-52/315YU6EG24N9K4
DBW30A2N52/350S6EG24N9K4
DB30-1N52/200
DB30-2N52/200YU
DBW30A2N52/350-6EG24N9K4
DBW10B2-52/200U6EG110N9K4
DBW20AG7-52/315-6EG24N9K4
DBW30B2-52/315-6EG24N9K4
DBAW30BH1N12/200-6EG24N9K4
DBAW15BH2-22/200-170-6EG24N9K4
DBW20A2-52/315-6EG24N9K4
DBW20A2-52/200YS6EG24N9K4
DBW20A2-52/31526EG110N9K4
DBWTA2-52/100-6EG24N9K4
DBW20B7-52/315S6EG24N9K4
DBW20A7-52/315-6EG24N9K4
DBW52AP1-32/100U6EW230N9K4
DBW20A2-52/100-6EG24N9K4
DBW20A1-52/350U6EG24N9K4
DB30-1N52/2002U
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