Z2FS6-2-44/2QV单向阀 力士乐单向阀 流量控制阀

我公司现货供应博世力士乐（BOSCH-REXROTH）、阿托斯ATOS、派克Parker、迪普马DUPLOMATIC、油研YUKEN;本特利bentley、贝加莱B&R、西门子、光洋KOYO，美国ASCO，美国PARKER派克 等系列进口产品 

Z2FS6-2-44/2QV单向阀

单向阀是流体只能沿进水口流动，出水口介质却无法回流，俗称单向阀。单向阀又称止回阀或逆止阀。用于液压系统中防止油流反向流动,或者用于气动系统中防止压缩空气逆向流动。单向阀有直通式和直角式两种。直通式单向阀用螺纹连接安装在管路上。直角式单向阀有螺纹连接、板式连接和法兰连接三种形式。

 

单向阀Check Valve[1] 

单向阀又称止回阀或逆止阀。用于液压系统中防止油流反向流动,或者用于气动系统中防止压缩空气逆向流动。

单向阀有直通式和直角式两种。直通式单向阀用螺纹连接安装在管路上。直角式单向阀有螺纹连接、板式连接和法兰连接三种形式。液控单向阀也称闭锁阀或保压阀，它与单向阀相同，用以防止油液反向流动。但在液压回路中需要油流反向流动时又可利用控制油压，打开单向阀，使油流在两个方向都可流动。液控单向阀采用锥形阀芯，因此密封性能好。在要求封闭油路时，可用此阀作为油路的单向锁紧而起保压作用。液控单向阀控制油的泄漏方式有内泄式和外泄式二种。在油流反向出口无背压的油路中可用内泄式；否则需用外泄式，以降低控制油压力。

 

安装位置

单向阀就是止回阀 旋启式止回阀安装位置不受限制，通常安装于水平管路，但也可以安装于垂直管路或倾斜管路上。

注意事项

安装单向止回阀时，应特别注意介质流动方向，应使介质正常流动方向与阀体上指示的箭头方向相一致，否则就会截断介质的正常流动。底阀应安装在水泵吸水管路的底端。

止回阀关闭时，会在管路中产生水锤压力，严重时会导致阀门、管路或设备的损坏，尤其对于大口管路或高压管路，故应引起止回阀选用者的高度注意。

止回阀只供防止各类管路或设备上流体介质逆流的单向启闭阀。

单向阀供应型号

力士乐REXROTH双节流单向阀，直接操作Z2FS 6...XC

R901246099 Z2FS6B2-4X/S-2QXCJV

R901346900 Z2FS6-2-4X/S-1QXCJ

R901151989 Z2FS6-2-4X/S-1QXCJV

R901420268 Z2FS6-2-4X/S-2QXCJ

R901152921 Z2FS6-2-4X/S-2QXCJV

R901242941 Z2FS6-2-4X/S2-1QXCJ

R901152947 Z2FS6-2-4X/S2-1QXCJV

R901343398 Z2FS6-2-4X/S2-2QXCJV

R901152926 Z2FS6A2-4X/S-1QXCJV

R901152937 Z2FS6A2-4X/S2-1QXCJV

R901246473 Z2FS6B2-4X/S2-1QXCJV

力士乐REXROTH双节流单向阀Z2FS 6

R900441377 Z2FS6A2-4X/1Q

R900525895 Z2FS6A2-4X/1QMIL15

R900548876 Z2FS6A2-4X/1QSO700

R900931733 Z2FS6A2-4X/1QJ

R901435985 Z2FS6A2-4X/1QJ3/60

R901435990 Z2FS6A2-4X/1QJ3V/60

R901435987 Z2FS6A2-4X/1QJ5/60

R901435994 Z2FS6A2-4X/1QJ5V/60

R900509872 Z2FS6A2-4X/1QJV

R900581526 Z2FS6A2-4X/1QV

R900427254 Z2FS6A2-4X/2Q

R901436013 Z2FS6A2-4X/2QJ3/60

R901436015 Z2FS6A2-4X/2QJ3V/60

R901436014 Z2FS6A2-4X/2QJ5/60

R901436016 Z2FS6A2-4X/2QJ5V/60

R900595235 Z2FS6A2-4X/2QJV

R900569781 Z2FS6A2-4X/2QMT

R900439389 Z2FS6A2-4X/2QV

R901228007 Z2FS6A2-4X/2QV/60

R900558981 Z2FS6A2-4X/2QV=LB

R900466450 Z2FS6A3-4X/1Q

R900507951 Z2FS6A3-4X/1QV

R900502066 Z2FS6A3-4X/2QV

R900532275 Z2FS6A5-4X/1QV

R901443836 Z2FS6A5-4X/2Q

R900591603 Z2FS6A5-4X/2QV

R900710037 Z2FS6A7-4X/1Q

R900584700 Z2FS6A7-4X/1QV

R900967913 Z2FS6A7-4X/2Q

R900451197 Z2FS6A7-4X/2QV

R900464382 Z2FS6B2-4X/1Q

R901436017 Z2FS6B2-4X/1QJ3/60

R901436019 Z2FS6B2-4X/1QJ3V/60

R901436018 Z2FS6B2-4X/1QJ5/60

R901436020 Z2FS6B2-4X/1QJ5V/60

R900438760 Z2FS6B2-4X/1QV

R900423224 Z2FS6B2-4X/2Q

R983032427 Z2FS6B2-4X/2QIN010

R900526654 Z2FS6B2-4X/2QMIL15

R900740175 Z2FS6B2-4X/2QJ

R901436021 Z2FS6B2-4X/2QJ3/60

R901436025 Z2FS6B2-4X/2QJ3V/60

R901436022 Z2FS6B2-4X/2QJ5/60

R901436026 Z2FS6B2-4X/2QJ5V/60

R900579751 Z2FS6B2-4X/2QJV

R900440565 Z2FS6B2-4X/2QV

R983032434 Z2FS6B2-4X/2QVIN010

R900576243 Z2FS6B2-4X=2QV=PL

R900574150 Z2FS6B3-4X/1Q

R900584417 Z2FS6B3-4X/1QV

R983032439 Z2FS6B3-4X/1QVIN010

R900582339 Z2FS6B3-4X/2QV

R900595113 Z2FS6B5-4X/1QV

R900595709 Z2FS6B5-4X/2QV

R900596996 Z2FS6B7-4X/1Q

R900560493 Z2FS6B7-4X/1QV

R900967839 Z2FS6B7-4X/2Q

R900465879 Z2FS6B7-4X/2QV

R900481621 Z2FS6-2-4X/1Q

R900538825 Z2FS6-2-4X/1QMIL15

R987420211 Z2FS6-2-4X/1QSO026-755

R900455924 Z2FS6-2-4X/1QSO280

R900776256 Z2FS6-2-4X/1Q=AN

R900576448 Z2FS6-2-4X/1Q=LB

R900975705 Z2FS6-2-4X/1Q=MG

R900416482 Z2FS6-2-4X/1QJ

R901435770 Z2FS6-2-4X/1QJ3/60

R901435773 Z2FS6-2-4X/1QJ3V/60

R901435948 Z2FS6-2-4X/1QJ5/60

R901435951 Z2FS6-2-4X/1QJ5V/60

R900405544 Z2FS6-2-4X/1QJV

R900520693 Z2FS6-2-4X/1QJVSO49

R900944514 Z2FS6-2-4X/1QMH

R900549421 Z2FS6-2-4X/1QMK

R900481623 Z2FS6-2-4X/1QV

R900481622 Z2FS6-2-4X/2Q

R900443781 Z2FS6-2-4X/2QMIL15

R900537744 Z2FS6-2-4X/2QSO760

R900901959 Z2FS6-2-4X/2QJ

R901435955 Z2FS6-2-4X/2QJ3/60

R901435983 Z2FS6-2-4X/2QJ3V/60

R901435982 Z2FS6-2-4X/2QJ5/60

R901435984 Z2FS6-2-4X/2QJ5V/60

R900444252 Z2FS6-2-4X/2QJV

R900481624 Z2FS6-2-4X/2QV

R900727967 Z2FS6-2-4X/2QV/60

R901110659 Z2FS6-2-4X/2QV/62

R900577051 Z2FS6-2-4X/2QV=LB

R900441679 Z2FS6-2-4X/SO61

R900371788 Z2FS6-2-4X/VSO61

R900576449 Z2FS6-2-4X=1Q=PL

R901222502 Z2FS6-2-4X=1QV

R900574561 Z2FS6-2-4X=1QV=LB

R900576244 Z2FS6-2-4X=1QV=PL

R900576460 Z2FS6-2-4X=2Q

R900559339 Z2FS6-2-4X=2QV=PL

R900426752 Z2FS6-3-4X/1Q

R900586224 Z2FS6-3-4X/1QV

R900434395 Z2FS6-3-4X/2Q

R900455714 Z2FS6-3-4X/2QV

R901418009 Z2FS6-3-4X/2QV/60

R900422430 Z2FS6-4X/V

R900511143 Z2FS6-5-4X/1Q

R900582719 Z2FS6-5-4X/1QV

R901438380 Z2FS6-5-4X/1QV/60

R900505004 Z2FS6-5-4X/2Q

R900476838 Z2FS6-5-4X/2QV

R900438820 Z2FS6-7-4X/1Q

R900581165 Z2FS6-7-4X/1QV

R900442662 Z2FS6-7-4X/2Q

R900441810 Z2FS6-7-4X/2QV

R983032441 Z2FS6A5-4X/2QIN010

R983041723 Z2FS6B2-4X/1QVIN010

R983032426 Z2FS6-2-4X/1QIN010

R983032430 Z2FS6-2-4X/1QVIN010

电磁线圈是通电产生电磁的一种装置。在铁芯的外部缠绕与其功率相匹配的导电绕组，这种通有电流的线圈像磁铁一样具有磁性，它也叫做电磁铁（electromagnet）。我们通常把它制成条形或蹄形状，以使铁芯更加容易磁化。另外，为了使电磁铁断电立即消磁，我们往往采用消磁较快的的软铁或硅钢材料来制做。这样的电磁铁在通电时有磁性，断电后磁就随之消失。

R983032429 Z2FS6-2-4X/2QIN010

R983032428 Z2FS6-2-4X/2QVIN010

R983032440 Z2FS6-3-4X/1QVIN010

R983032438 Z2FS6-3-4X/2QVIN010

R983032437 Z2FS6-5-4X/1QVIN010

R983032431 Z2FS6-5-4X/2QVIN010

R983032436 Z2FS6-A2-4X/1QVIN010

R983032433 Z2FS6-A2-4X/2QVIN010

R983032432 Z2FS6-A5-4X/2QVIN010

R983032435 Z2FS6-B5-4X/2QVIN010

力士乐REXROTH单向节流阀Z2FS 10

R900989094 Z2FS10-3-3X/

R900523737 Z2FS10-3-3X/V

R983032448 Z2FS10-3-3X/VIN010

R900989095 Z2FS10-5-3X/

R901246286 Z2FS10-5-3X/J

R900536467 Z2FS10-5-3X/JV

R900537745 Z2FS10-5-3X/SO760

R900517812 Z2FS10-5-3X/V

R900080934 Z2FS10-5-3X/VSO450

R900051691 Z2FS10-5-3X/V=LB

R901427672 Z2FS10-5-3X=J3

R900072790 Z2FS10-5-3X=V

R900220059 Z2FS10-5-3X=V=PL

R900989096 Z2FS10-7-3X/

R900523926 Z2FS10-7-3X/V

R900989097 Z2FS10A3-3X/S

R900989098 Z2FS10A3-3X/S2

R900569858 Z2FS10A3-3X/S2V

R900524995 Z2FS10A3-3X/SV

R900215040 Z2FS10A5-3X/JV

R900989099 Z2FS10A5-3X/S

R900571890 Z2FS10A5-3X/S2

R900989100 Z2FS10A5-3X/S2

R900523578 Z2FS10A5-3X/S2V

R900517813 Z2FS10A5-3X/SV

R900989101 Z2FS10A7-3X/S

R900989102 Z2FS10A7-3X/S2

R900032241 Z2FS10A7-3X/S2V

R900526683 Z2FS10A7-3X/SV

R900989103 Z2FS10B3-3X/S

R900989104 Z2FS10B3-3X/S2

R900071261 Z2FS10B3-3X/S2V

R900057401 Z2FS10B3-3X/SV

R900989105 Z2FS10B5-3X/S

R900989106 Z2FS10B5-3X/S2

R900517814 Z2FS10B5-3X/S2V

R900520680 Z2FS10B5-3X/SV

R900989107 Z2FS10B7-3X/S

R900989108 Z2FS10B7-3X/S2

R900033142 Z2FS10B7-3X/S2V

R900562269 Z2FS10B7-3X/SV

R983032447 Z2FS107-3X/VIN010

R983032443 Z2FS10B5-3X/SVIN010

R978915815 Z2FS10-3-3X/VSO30

R983032449 Z2FS10-5-3XIN010

R983032442 Z2FS10-5-3X/VIN010

R983032445 Z2FS10-A5-3X/S2VIN010

R983040208 Z2FS10-A5-3X/SVIN010

R983032444 Z2FS10-A5-3X/VIN010

R983032446 Z2FS10-B5-3X/S2VIN010

力士乐REXROTH单向节流阀Z2FS 16

R900449754 Z2FS16-3X/

R900406113 Z2FS16-3X/J

R900411029 Z2FS16-3X/SSO30

R900485270 Z2FS16-3X/S/5

R900388243 Z2FS16-3X/S1

R900061072 Z2FS16-3X/S2SO30

R900485266 Z2FS16-3X/S2/5

R900519092 Z2FS16-3X/S2VSO68

R900328147 Z2FS16-3X/SJSO3

R900406344 Z2FS16-3X/V

R900459203 Z2FS16-8-3X/S

R900457256 Z2FS16-8-3X/S2

R900073408 Z2FS16-8-3X/S2=LB

R900476035 Z2FS16-8-3X/S2J

R901413310 Z2FS16-8-3X/S2J3

R901413311 Z2FS16-8-3X/S2J3V

R900417999 Z2FS16-8-3X/S2JV

R900473688 Z2FS16-8-3X/S2V

R900419300 Z2FS16-8-3X/SJ

R901413313 Z2FS16-8-3X/SJ3

R901413315 Z2FS16-8-3X/SJ3V

R901293907 Z2FS16-8-3X/SJV

R900470529 Z2FS16-8-3X/SV

R900073409 Z2FS16-8-3X/SV=LB

R900426851 Z2FS16A8-3X/S

R900348227 Z2FS16A8-3X/S2

R900591255 Z2FS16A8-3X/S2V

R900591254 Z2FS16A8-3X/SV

R900498950 Z2FS16B8-3X/S

R900498949 Z2FS16B8-3X/S2

R901400150 Z2FS16B8-3X/S2V

R971L20010 Z2FS16-3X/S

R971893672 Z2FS16-3X/S

R971893673 Z2FS16-3X/S2

R971L20011 Z2FS16-3X/S2

R971L20038 Z2FS16-3X/S2V

R971894104 Z2FS16-3X/S2V

R978897151 Z2FS16-3X/SVSO43A-1410B

R971053346 Z2FS16-8-3X/SV

力士乐REXROTH单向节流阀Z2FS 22

R900449753 Z2FS22-3X/

R900485273 Z2FS22-3X/S/5

R900398238 Z2FS22-3X/S2SO60

R900485269 Z2FS22-3X/S2/5

R900474737 Z2FS22-3X/S2J

R900449852 Z2FS22-3X/S2JV

R900488912 Z2FS22-3X/SJ

R900507948 Z2FS22-3X/SVSO62

R900519405 Z2FS22-3X/SVSO68

R900472678 Z2FS22-3X/V

R900456783 Z2FS22-8-3X/S

R900443176 Z2FS22-8-3X/S2

R900414243 Z2FS22-8-3X/S2SO8

R900468786 Z2FS22-8-3X/S2V

R900474580 Z2FS22-8-3X/SV

R900072643 Z2FS22-8-3X=S2

R901287213 Z2FS22A8-3X/S2V

R901339001 Z2FS22A8-3X/SV

R900595835 Z2FS22B8-3X/S

R901272651 Z2FS22B8-3X/S2V

R901272652 Z2FS22B8-3X/SV

R971893674 Z2FS22-3X/S

R971L20012 Z2FS22-3X/S

R971L20013 Z2FS22-3X/S2

R971893675 Z2FS22-3X/S2

R971L20042 Z2FS22-3X/SV

力士乐REXROTH节流阀Z1FG

R901268164 Z1FG6P8-4X/M

R901170487 Z1FG6P8-4X/V

力士乐REXROTH节流阀Z.FG

R900566445 Z1FG10A5-3X/V

R900538832 Z1FG10B5-3X/V

R901162976 Z1FG10P5-3X/V

R900052334 Z2FG10A3-3X/V

R900987000 Z2FG10-5-3X/V

力士乐REXROTH精细节流阀F