2FRM16-3X/160LB流量控制阀

2FRM16-3X/160LB流量控制阀 德国博世力士乐REXROTH流量控制器 方向控制器

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2FRM16-3X/160LB流量控制阀

流量控制阀

功用:通过改变阀口过流面积来调节输出流量，从而控制执行元件的运动速度。

分类:节流阀、调速阀、温度补偿调速阀、分流集流阀。

常用节流口结构有锥形、三角槽形、矩形、三角形等。由节流方程知，当压力差.定时，改变开口面积即改变液阻就可改变流量。

节流阀实质相当于-一个可变节流口，借助控制机构使阀芯相对于阀体孔运动改变阀口的过流面积。

结构原理

主要零件有阀芯、阀体和螺母。阀体上右边是进油口，左边是出油口。阀芯一端开有三角尖槽，另-端加工有螺纹，旋转阀芯即可轴向移动改变阀口过流面积。为平衡液压径向力，三角槽须对称布置。

调速阀定差减压阀与节流阀串联而成，用来调节通过的流量自动补

2FRM 型流量控制阀是一种二通流量控制阀。它们用于保持流量稳定，通常不受压力和温度的影响。

通常，阀由壳体 (1)、节流孔衬套 (2)、带有可选行程限制 (3.1) 的压力补偿器 (3)、单向阀 (4)、型号 2FRM 中的调节元件 (5) 及齿轮活塞传动装置 (6) 和方向阀 (7) 组成。从通道 A 到通道 B 的流量在节流点 (9) 处节流。在型号 2FRM 中，节流剖面可通过机械转动调节元件 (5) 上的曲线螺栓 (10) 进行设置。定位速率可通过单向节流阀（6.3 和 6.4）进行设置。为固定所需的调节范围，在齿轮活塞传动装置 (6) 的两侧配备可调行程限制（6.1 和 6.2）。含有上游压力补偿器 (3)，以确保流量在节流点 (9) 处不受压力影响且保持稳定。

由于节流点采用了节流孔设计，因此不会受到温度的影响。

通过单向阀 (4) 实现从通道 B 到通道 A 的自由回流。

调节流量只能从通道 A 流向 B。

为了在两个方向上控制流量，可在流量控制阀下安装一个 Z4S 型整流器叠加阀板。

流量控制阀型号

力士乐REXROTH二通流量控制阀2FRM

R900380675 2FRM16-3X/100LBSO150

R900336496 2FRM16-3X/100LB/5

R900387807 2FRM16-3X/160LSO150

R900498494 2FRM16-3X/160L/5

R900467731 2FRM16-3X/160LBSO150

R900336497 2FRM16-3X/160LB/5

R900458091 2FRM16-3X/16L

R900370530 2FRM16-3X/16LSO130

R900453941 2FRM16-3X/16LB

R900490013 2FRM16-3X/25LSO130

R900427525 2FRM16-3X/25LB

R900466077 2FRM16-3X/40LSO150

R900424887 2FRM10-3X/10L

R900464963 2FRM10-3X/10LSO130

R900414607 2FRM10-3X/10LSO169

R900598776 2FRM10-3X/10LSO200

R900466601 2FRM10-3X/10LSO50

R900490197 2FRM10-3X/10LSO70

R900423250 2FRM10-3X/10LB

R900412219 2FRM10-3X/10LBSO128

R900463375 2FRM10-3X/10LBSO130

R900400505 2FRM10-3X/10LBSO183

R900448303 2FRM10-3X/10LBJ

R901348411 2FRM10-3X/10LBJV

R900440368 2FRM10-3X/10LBV

R900344343 2FRM10-3X/10LJ

R900391290 2FRM10-3X/10LJSO223

R900427774 2FRM10-3X/10LV

R900599376 2FRM10-3X/10LVSO244

R900599377 2FRM10-3X/10LVSO245

R900424673 2FRM10-3X/10Q

R900488842 2FRM10-3X/10QSO130

R900442350 2FRM10-3X/10QB

R900465767 2FRM10-3X/10QBW6

R900447196 2FRM10-3X/10QV

R900423251 2FRM10-3X/16L

R900349387 2FRM10-3X/16LSO150

R900465024 2FRM10-3X/16LSO130

R900461839 2FRM10-3X/16LSO63

R900380613 2FRM10-3X/16L/5

R900423252 2FRM10-3X/16LB

R900463596 2FRM10-3X/16LBSO128

R900475777 2FRM10-3X/16LBSO130

R900354594 2FRM10-3X/16LBJ

R900457677 2FRM10-3X/16LBJSO199

R900437694 2FRM10-3X/16LBV

R900499624 2FRM10-3X/16LJ

R900362811 2FRM10-3X/16LJV

R900423253 2FRM10-3X/16LV

R900356599 2FRM10-3X/16LVSO130

R900424933 2FRM10-3X/16Q

R900512794 2FRM10-3X/16QSO130

R900597354 2FRM10-3X/16QSO63

R900434256 2FRM10-3X/16QB

R900406726 2FRM10-3X/16QBW6

R900344318 2FRM10-3X/16QJ

R900432630 2FRM10-3X/1Q

R900439985 2FRM10-3X/1QB

R900353167 2FRM10-3X/1QBSO130

R900421789 2FRM10-3X/1QBV

R900988740 2FRM10-3X/1QJ

R900423255 2FRM10-3X/25L

R900384414 2FRM10-3X/25LSO150

R900333564 2FRM10-3X/25LSO100

R900464805 2FRM10-3X/25LSO130

R900462670 2FRM10-3X/25LSO136

R900358332 2FRM10-3X/25LSO280

R900415518 2FRM10-3X/25LSO70

R900414252 2FRM10-3X/25LSO97

R900380610 2FRM10-3X/25L/5

R900423256 2FRM10-3X/25LB

R900464454 2FRM10-3X/25LBSO130

R900362428 2FRM10-3X/25LBSO182

R900418659 2FRM10-3X/25LBSO183

R900337957 2FRM10-3X/25LBSO466

R900389455 2FRM10-3X/25LBJ

R900427522 2FRM10-3X/25LBV

R900401594 2FRM10-3X/25LBVSO50

R900494447 2FRM10-3X/25LJ

R900391291 2FRM10-3X/25LJSO223

R900331067 2FRM10-3X/25LJV

R900427523 2FRM10-3X/25LV

R900479744 2FRM10-3X/25LVSO130

R900424037 2FRM10-3X/25Q

R900333905 2FRM10-3X/25QSO130

R900424015 2FRM10-3X/25QB

R900451502 2FRM10-3X/25QJV

R900423254 2FRM10-3X/2L

R900472502 2FRM10-3X/2LSO130

R900346800 2FRM10-3X/2LSO169

R900471255 2FRM10-3X/2LSO50

R900436366 2FRM10-3X/2LB

R900580210 2FRM10-3X/2LBSO130

R900349835 2FRM10-3X/2LV

R900424831 2FRM10-3X/2Q

R900410908 2FRM10-3X/2QSO130

R900438040 2FRM10-3X/2QB

R900991478 2FRM10-3X/2QEB

R900364203 2FRM10-3X/35L

R900331583 2FRM10-3X/35LSO97

R900455542 2FRM10-3X/35LB

R900497430 2FRM10-3X/35LBJ

R900586236 2FRM10-3X/35LJ

R900584877 2FRM10-3X/35LJV

R900446174 2FRM10-3X/3Q

R900420286 2FRM10-3X/50L

R900479549 2FRM10-3X/50LSO150

R900462568 2FRM10-3X/50LSO130

R900358333 2FRM10-3X/50LSO280

R900987004 2FRM10-3X/50LSO50

R900416552 2FRM10-3X/50LSO63

R900475628 2FRM10-3X/50LSO70

R900355723 2FRM10-3X/50LSO99

R900331205 2FRM10-3X/50L/5

R900072065 2FRM10-3X/50L=LB

R900423261 2FRM10-3X/50LB

R987120312 2FRM10-3X/50LBDRUKWAAGEGEBLOKKEERD

R900467863 2FRM10-3X/50LBSO130

R900463597 2FRM10-3X/50LBSO160

R900489955 2FRM10-3X/50LBSO197

R900526109 2FRM10-3X/50LBSO200

R900351504 2FRM10-3X/50LBSO207

R901250979 2FRM10-3X/50LBSO263

R900411045 2FRM10-3X/50LBJ

R900433620 2FRM10-3X/50LBJSO199

R900533609 2FRM10-3X/50LBJV

R900424898 2FRM10-3X/50LBV

R900479743 2FRM10-3X/50LBVSO130

R900466286 2FRM10-3X/50LJ

R900353991 2FRM10-3X/50LJSO209

R900391292 2FRM10-3X/50LJSO223

R900427776 2FRM10-3X/50LV

R900442648 2FRM10-3X/50QB

R900423258 2FRM10-3X/5L

R900409902 2FRM10-3X/5LSO4

R900423259 2FRM10-3X/5LB

R900416990 2FRM10-3X/5LBSO130

R900488841 2FRM10-3X/5LBJ

R900359466 2FRM10-3X/5LBV

R900455777 2FRM10-3X/5LV

R900529904 2FRM10-3X/5LVSO244

R900424732 2FRM10-3X/5Q

R900424776 2FRM10-3X/5QB

R900440258 2FRM10-3X/5QE

R900212686 2FRM10-3X=10L

R901247928 2FRM10-3X=50LB

R900771371 2FRM10-7-3X/16L

R900745525 2FRM10-7-3X/25LB

R901196197 2FRM10-7-3X/35LB

R900744247 2FRM10-7-3X/50L

R900745526 2FRM10-7-3X/50LB

R900770289 2FRM10-7-3X/50LV

R900424905 2FRM16-3X/100L

R900466056 2FRM16-3X/100LSO100

R900462063 2FRM16-3X/100LSO130

R900462671 2FRM16-3X/100LSO132

R900586538 2FRM16-3X/100LSO182

R900443804 2FRM16-3X/100LSO280

R900488082 2FRM16-3X/100LSO50

R900420287 2FRM16-3X/100LB

R900371837 2FRM16-3X/100LBSO122

R900478768 2FRM16-3X/100LBSO130

R901250980 2FRM16-3X/100LBSO263

R900337958 2FRM16-3X/100LBSO466

R900411378 2FRM16-3X/100LBJ

R900447368 2FRM16-3X/100LBJSO218

R900471183 2FRM16-3X/100LBV

R900433570 2FRM16-3X/100LJ

R900344432 2FRM16-3X/100LJSO174

R900429596 2FRM16-3X/100LV

R900456011 2FRM16-3X/100QB

R900447971 2FRM16-3X/125L

R900415315 2FRM16-3X/125LB

R900424906 2FRM16-3X/160L

R900465439 2FRM16-3X/160LSO130

R900391601 2FRM16-3X/160LSO70

R900574724 2FRM16-3X/160L=LB

R900424902 2FRM16-3X/160LB

R900473620 2FRM16-3X/160LBSO122

R900595383 2FRM16-3X/160LBSO130

R900525060 2FRM16-3X/160LBSO253

R900416601 2FRM16-3X/160LBJ

R900534016 2FRM16-3X/160LBJV

R900424034 2FRM16-3X/160LBV

R900463601 2FRM16-3X/160LJ

R900342887 2FRM16-3X/160LJSO198

R900427777 2FRM16-3X/160LV

R900571979 2FRM16-3X/160LVSO208

R900424907 2FRM16-3X/25L

R978011611 2FRM16-3X/25LBV

R900443812 2FRM16-3X/40L

R900499578 2FRM16-3X/40LSO100

R900485839 2FRM16-3X/40LB

R900423271 2FRM16-3X/60L

R900473263 2FRM16-3X/60LSO100

R900469562 2FRM16-3X/60LSO130

R900583939 2FRM16-3X/60LSO70

R900424903 2FRM16-3X/60LB

R900470226 2FRM16-3X/60LBSO130

R900411046 2FRM16-3X/60LBJ

R900335911 2FRM16-3X/60LBJSO168

R900428280 2FRM16-3X/60LBV

R900498326 2FRM16-3X/60LJ

R900335894 2FRM16-3X/60LJSO198

R900424904 2FRM16-3X/60LV

R900437666 2FRM16-3X/60QB

R900463262 2FRM16-3X/80L

R900468913 2FRM16-3X/80LB

R900361497 2FRM16-3X/80LBSO169

R900414597 2FRM16-3X/80LJ

R900993373 2FRM16-3X=100L=PL

R900081196 2FRM16-3X=100LB=PL

R901411199 2FRM16-3X=125LB

R900072937 2FRM16-3X=160L=PL

R901266648 2FRM16-3X=160LBV

R900080634 2FRM16-3X=60LB=PL

R900755435 2FRM16-7-3X/100L

R900770290 2FRM16-7-3X/100LV

R900744248 2FRM16-7-3X/160L

R900779565 2FRM16-7-3X/160LB

R978878880 2FRM10-3X/10LSO43A-1107

R978877468 2FRM10-3X/10LBVSO43A-1107

R978869471 2FRM10-3X/16LSO43A-1107

R978869224 2FRM10-3X/25LSO43A-1107

R987436857 2FRM10-3X/25LV-SO47-170

R978870441 2FRM10-3X/50LSO43A-1107

R978879217 2FRM10-3X/50LSO43A-307

R978898448 2FRM10-3X/50LVSO43A-307

R978019012 2FRM16-3X/160LBVSO43A-1434

R978907222 2FRM16-3X/60LSO43A-162

力士乐REXROTH二通流量控制阀2FRH

R900436002 2FRH10-3X/25L/5

R900436003 2FRH16-3X/100L/5

R900424882 2FRH10-3X/10L

R900424885 2FRH10-3X/10LB

R900499611 2FRH10-3X/10LBP

R900082048 2FRH10-3X/10LBPSO124

R900495779 2FRH10-3X/10LBV

R900474173 2FRH10-3X/10LP

R900401325 2FRH10-3X/10LPSO124

R900442127 2FRH10-3X/10LV

R900424886 2FRH10-3X/16L

R900430262 2FRH10-3X/16LB

R900563562 2FRH10-3X/16LBP

R900440611 2FRH10-3X/16LBV

R900374686 2FRH10-3X/16LV

R900448633 2FRH10-3X/16Q

R900424883 2FRH10-3X/25L

R900438841 2FRH10-3X/25LB

R900464204 2FRH10-3X/25LBP

R900337143 2FRH10-3X/25LV

R900350553 2FRH10-3X/2Q

R900427185 2FRH10-3X/50L

R900424884 2FRH10-3X/50LB

R900465491 2FRH10-3X/50LBP

R900474644 2FRH10-3X/50LBV

R900401386 2FRH10-3X/50LP

R900491712 2FRH10-3X/50LV

R900447409 2FRH10-3X/5L

R900427186 2FRH16-3X/100L

R900429484 2FRH16-3X/100LB

R900581915 2FRH16-3X/100LBSO1

R900441405 2FRH16-3X/100LBF

R900476610 2FRH16-3X/100LBP

R900426852 2FRH16-3X/100LV

R900428043 2FRH16-3X/160L

R900361789 2FRH16-3X/160LSO450

R900422490 2FRH16-3X/160LB

R900465634 2FRH16-3X/160LBSO178

R900597756 2FRH16-3X/160LBSO231

R900461075 2FRH16-3X/160LBF

R900472592 2FRH16-3X/160LBP

R900443251 2FRH16-3X/160LBV

R900381435 2FRH16-3X/160LP

R900479913 2FRH16-3X/160LPSO178

R900359566 2FRH16-3X/160LPSO215

R900442466 2FRH16-3X/160LV

R900427376 2FRH16-3X/60L

R900538520 2FRH16-3X/60LSO110

R900481096 2FRH16-3X/60LB

R900440972 2FRH16-3X/60LF

R900355620 2FRH16-3X/60LP

R900486476 2FRH16-3X/60LV

力士乐REXROTH双向流量控制阀2FRW

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