R900593795 DB30-1-52/315力士乐溢流阀
武汉百士自动化设备有限公司专注于液压、气动、工控自动化备件销售,热诚欢迎新老客户咨询购买!
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。当系统压力加大时,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较高工作压力高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。
R900515344 DB30-1-5X/100XY
R900560358 DB30-1-5X/100Y
R900521728 DB30-1-5X/100YB
R900945557 DB30-1-5X/100YU
R900518899 DB30-1-5X/100YUV
R900505384 DB30-1-5X/100YV
R900503515 DB30-1-5X/200
R901125169 DB30-1-5X/200/12
R900504560 DB30-1-5X/200B
R900956326 DB30-1-5X/200U
R901443344 DB30-1-5X/200V
R900917570 DB30-1-5X/200X
R900549130 DB30-1-5X/200XU
R900926946 DB30-1-5X/200XY
R900517187 DB30-1-5X/200XYB
R900536443 DB30-1-5X/200Y
R901125175 DB30-1-5X/200Y/12
R900751998 DB30-1-5X/200YB
R900904238 DB30-1-5X/210B
R900546432 DB30-1-5X/250XB
R900546433 DB30-1-5X/250YB
R900908065 DB30-1-5X/270B
R900546422 DB30-1-5X/30YB
R900593795 DB30-1-5X/315
R900562088 DB30-1-5X/315/12
R900514989 DB30-1-5X/315B
R900509026 DB30-1-5X/315U
R978862318 DB30-1-5X/315U/12
R900953836 DB30-1-5X/315UV
R900515729 DB30-1-5X/315V
R900598374 DB30-1-5X/315X
R900562836 DB30-1-5X/315XB
R900548320 DB30-1-5X/315XU
R900559415 DB30-1-5X/315XV
R900599455 DB30-1-5X/315XY
R900538540 DB30-1-5X/315XYB
R900562299 DB30-1-5X/315XYU
R900521489 DB30-1-5X/315XYV
R900508973 DB30-1-5X/315Y
R900516001 DB30-1-5X/315YB
R900546434 DB30-1-5X/330XYB
R900598190 DB30-1-5X/350
R900979425 DB30-1-5X/350U
R901417107 DB30-1-5X/350V
R900913903 DB30-1-5X/350X
R900773801 DB30-1-5X/350XU
R900715436 DB30-1-5X/350XY
R900749256 DB30-1-5X/350Y
R900597732 DB30-1-5X/50
R900904562 DB30-1-5X/50U
R901344765 DB30-1-5X/50V
R900616543 DB30-1-5X/50XU
R900522009 DB30-1-5X/50XY
R900522398 DB30-1-5X/50Y
R900937400 DB30-1N5X/100
R901085509 DB30-1N5X/100D
R901085407 DB30-1N5X/100E
R901067985 DB30-1N5X/100UV
R901054354 DB30-1N5X/100UVD
R901168202 DB30-1N5X/100YU
R901426674 DB30-1N5X/125E
R901172158 DB30-1N5X/130E
R901172145 DB30-1N5X/180E
R901067929 DB30-1N5X/200
R901017148 DB30-1N5X/200D
R901015767 DB30-1N5X/200E
R901274350 DB30-1N5X/200U
R900977228 DB30-1N5X/200X
R901204952 DB30-1N5X/200XU
R900751629 DB30-1N5X/200YB
R900784728 DB30-1N5X/200YD
R901217001 DB30-1N5X/200YE
R901204457 DB30-1N5X/200YU
R901181648 DB30-1N5X/250E
R900722113 DB30-1N5X/250YB
R901328526 DB30-1N5X/260E
R901000068 DB30-1N5X/300YE
R901337286 DB30-1N5X/30E
R900618726 DB30-1N5X/315B
R900773250 DB30-1N5X/315E
R901160446 DB30-1N5X/315U
R901046278 DB30-1N5X/315V
R900760502 DB30-1N5X/315V/12
R900766901 DB30-1N5X/315XUV/12
R901068852 DB30-1N5X/315XY
R901044653 DB30-1N5X/315YE
R901098705 DB30-1N5X/315YU
R901172151 DB30-1N5X/320E
R901042678 DB30-1N5X/330YE
R901041557 DB30-1N5X/350
R901018510 DB30-1N5X/350D
R901018421 DB30-1N5X/350E
R901000080 DB30-1N5X/350YD
R901042345 DB30-1N5X/350YE
R901064732 DB30-1N5X/350YU
R901337111 DB30-1N5X/45E
R900940662 DB30-1N5X/50
R901337175 DB30-1N5X/50D
R901037810 DB30-1N5X/50YD
R901037804 DB30-1N5X/50YE
R901340249 DB30-1N5X/80E
R901054344 DB30-1N5X/95UVE
R900471343 DB30-2-3X/315X/5
R900594677 DB30-2-5X/100
R901183796 DB30-2-5X/100-55V
R900551641 DB30-2-5X/100/12
R900558859 DB30-2-5X/100=LB
R900594678 DB30-2-5X/100B
R901207063 DB30-2-5X/100P80
R901081747 DB30-2-5X/100P85
R900590330 DB30-2-5X/100U
R900579093 DB30-2-5X/100U/12
R900518016 DB30-2-5X/100UV
R900597482 DB30-2-5X/100V
R900502843 DB30-2-5X/100VB
R900598704 DB30-2-5X/100X
R900560863 DB30-2-5X/100XB
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
R900562689 DB30-2-5X/100Y/12
R900508025 DB30-2-5X/100YB
R900529271 DB30-2-5X/100YU
R900504546 DB30-2-5X/100YV
R900546425 DB30-2-5X/120B
R900546426 DB30-2-5X/140B
R900546427 DB30-2-5X/150B
R900546428 DB30-2-5X/150YB
R900546429 DB30-2-5X/160B
R900931524 DB30-2-5X/160XB
R900931540 DB30-2-5X/160YB
R900915158 DB30-2-5X/170B
R900546430 DB30-2-5X/180B
R900935809 DB30-2-5X/185B
R900588131 DB30-2-5X/200
R900733872 DB30-2-5X/200-125
R900619792 DB30-2-5X/200-150
R900719669 DB30-2-5X/200-170
R900973652 DB30-2-5X/200-200
R901124003 DB30-2-5X/200-200XY
R900566397 DB30-2-5X/200/12
R900920820 DB30-2-5X/200=LB
R900587878 DB30-2-5X/200B
R900556471 DB30-2-5X/200U
R900571796 DB30-2-5X/200V
R900708117 DB30-2-5X/200V/12
R900536299 DB30-2-5X/200X
R900944620 DB30-2-5X/200X/12
R900921915 DB30-2-5X/200XB
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
R900938448 DB30-2-5X/200Y/12
R900516209 DB30-2-5X/200YB
R900534759 DB30-2-5X/200YU
R900950070 DB30-2-5X/200YUB
R900708118 DB30-2-5X/200YUV/12
R901238854 DB30-2-5X/200YV
R900546435 DB30-2-5X/210B
R900776439 DB30-2-5X/210E
R900955397 DB30-2-5X/210VB
R900776275 DB30-2-5X/210VE
R900546437 DB30-2-5X/210XB
R900963458 DB30-2-5X/210YB
R900929815 DB30-2-5X/220B
R900952201 DB30-2-5X/230XYB
R900546438 DB30-2-5X/240B
R900546439 DB30-2-5X/250B
R900787151 DB30-2-5X/250YE
R900546440 DB30-2-5X/260B
R900546441 DB30-2-5X/260VB
R900546442 DB30-2-5X/280B
R900546444 DB30-2-5X/300B
R900909898 DB30-2-5X/30B
R900578999 DB30-2-5X/310XB
R900591128 DB30-2-5X/315
R900525301 DB30-2-5X/315SO578
R900539523 DB30-2-5X/315SO602
R901321216 DB30-2-5X/315-240V
R900942825 DB30-2-5X/315-245
R900905223 DB30-2-5X/315-315
R900558107 DB30-2-5X/315/12
R900558860 DB30-2-5X/315=LB
R900594213 DB30-2-5X/315B
R987121035 DB30-2-5X/315E
R901223252 DB30-2-5X/315J3
R901107918 DB30-2-5X/315P300X
R900588791 DB30-2-5X/315U
R900562035 DB30-2-5X/315U/12
R900951759 DB30-2-5X/315UB
R900976791 DB30-2-5X/315UV
R900595355 DB30-2-5X/315V
R900513631 DB30-2-5X/315V/12
R900538958 DB30-2-5X/315VB
R900591150 DB30-2-5X/315X
R900534721 DB30-2-5X/315X/12
R900511664 DB30-2-5X/315XB
R901370950 DB30-2-5X/315XJ3
R900527257 DB30-2-5X/315XU
R900527531 DB30-2-5X/315XV
R900702667 DB30-2-5X/315XY
R900597788 DB30-2-5X/315XY
R900248634 DB30-2-5X/315XY/12
R900513901 DB30-2-5X/315XYB
R900513530 DB30-2-5X/315XYU
R900522726 DB30-2-5X/315XYV
R978009775 DB30-2-5X/315XYV/12
R900594578 DB30-2-5X/315Y
R900599337 DB30-2-5X/315YB
R900599337 DB30-2-5X/315YB
R900513574 DB30-2-5X/315YU
R978860606 DB30-2-5X/315YU/12
R900509061 DB30-2-5X/315YV
R900955774 DB30-2-5X/315YV/12
R900546445 DB30-2-5X/330B
R900546446 DB30-2-5X/330XYB
R900554961 DB30-2-5X/330YB
R900504902 DB30-2-5X/350
R900548761 DB30-2-5X/350/12
R900902481 DB30-2-5X/350B
R901128122 DB30-2-5X/350J3
R901095479 DB30-2-5X/350P335X
R900560475 DB30-2-5X/350V
R900594055 DB30-2-5X/350X
R900528577 DB30-2-5X/350XY
R900588794 DB30-2-5X/350Y
R900546418 DB30-2-5X/35B
R900914732 DB30-2-5X/40YVB
R900593564 DB30-2-5X/50
R900937446 DB30-2-5X/50-15
R900577523 DB30-2-5X/50-20
R901096311 DB30-2-5X/50-30
R978878482 DB30-2-5X/50/12
R901372738 DB30-2-5X/500P420SO699
R900945113 DB30-2-5X/50B
R900546419 DB30-2-5X/50B
R900509043 DB30-2-5X/50U
R900974183 DB30-2-5X/50U/12
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
R900701132 DB30-2-5X/50Y/12
R900538446 DB30-2-5X/50YU
R900920401 DB30-2-5X/50YV
R900913841 DB30-2-5X/50YVB
R900929771 DB30-2-5X/60B
R900554741 DB30-2-5X/70B
R900249143 DB30-2-5X/80B
R900546420 DB30-2-5X/85B
R900546421 DB30-2-5X/85YB
R900574804 DB30-2-5X/90YB
R900947227 DB30-2N5X/100
R900608672 DB30-2N5X/100B
R901007476 DB30-2N5X/100D
R901007451 DB30-2N5X/100E
R901316209 DB30-2N5X/100V
R901034429 DB30-2N5X/100VD
R901034083 DB30-2N5X/100VE
R900787952 DB30-2N5X/100YD
R900787952 DB30-2N5X/100YD
R901073889 DB30-2N5X/100YE
R901100583 DB30-2N5X/100YU
R901025318 DB30-2N5X/100YUV
R901372841 DB30-2N5X/100YVD
R901372831 DB30-2N5X/100YVE