Z2FS6-2-44/2QV原装力士乐单向节流阀

Z2FS6-2-44/2QV原装力士乐单向节流阀由上海韦米机电设备有限公司*提供

库存大量REXROTH柱塞泵A10VSO,齿轮泵PGH4\5,PGF1/PGF2/PGF3,电磁阀4WE，电子变量泵SYDFEE-2X,电液比例控制阀0811,电液换向阀4WEH、4WE,减压阀DR10、DR20、叠加阀ZD、Z1S、Z2S,ZDR电磁溢流阀DBW，直动式溢流阀DBD、0532，先导溢流阀DB10、DB20,电磁球阀M-S、M-3S,力士乐电液比例控制阀\放大器、压力继电器0811，伺服驱动，电机

Z2FS6-2-44/2QV原装力士乐单向节流阀

结构原理
1）MK型单向节流阀 该阀是管式联接的单向节流阀，其节流口采用轴向三角槽式结构。旋转调节螺母3，可改变节流口通流面积的大小，以调节流量。正向流动时起节流阀作用；反向流动时起单向阀作用，这时由于有部分油液可在环形缝隙中流动，可以清除节流口上的沉积物。在阀体2左端有刻度槽，调节螺母3上有刻度，用以标志调节流量的大小。
2）F型精密节流阀 该阀主要由阀体1，调节件2和节流套3组成。在节流口4处实现对从A到B的流动的节流。转动节流杆5，可调节节流断面。由于节流口制成薄壁孔，故节流不易受温度的影响。
应用
节流阀和单向节流阀是简易的流量控制阀，它们在定量泵液压系统中的主要作用是与溢流阀配合，组成三种节流调速系统：即进油节流调速系统、回油节流调速系统和旁路节流调速系统。对于执行元件要求往返节流调速的系统可使用两个单向节流阀。节流阀也在容积节流调速回路中使用。这种阀没有压力及温度补偿装置，不能自动补偿载荷及油液粘度变化时造成的速度不稳定，但其结构简单，制造和维护方便。所以在载荷变化不大或对速度稳定性要求不高的一般液压系统中得到广泛应用。

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。

单向节流阀型号

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