ZDR6DP2-4X/150YM 减压阀 REXROTH减压阀也分为直动式和先导式两种,一般常用先导式减压阀。图5-15(a)所示为先导式减压阀的结构口一次压力油p1由进油口进人。REXROTH减压阀经减压口变为P2从出油口流出,P2同时经阀体6下部和端盖8.上通道至主阀芯7下腔,REXROTH减压阀并通过主阀芯上的阻尼孔9作用于先导阀3的右腔,然后REXROTH减压阀通过锥阀座4的阻尼孔作用在锥阀上。当出口压力P2于调定值时。REXROTH减压阀锥阀关闭、主阀芯上下腔油压相等,弹簧10使主阀芯处于下端.阀口全开,不起减压作用。当阀的出口压力上升至超过调压弹簧11所调定的压力时,锥阀打开。 REXROTHREXROTH力士乐减压阀:是仪表测量管路系统中重要组成部分,主要有截止阀和球阀,其功用是作开启或切断管道通路用。针型阀具有安装拆卸方便、连接紧固、有利于防火、防爆和耐压能力高、密封性能良好等优点,是电站、炼油、化工装置和仪表测量管路中的一种先进连接方式的阀门。针型阀的密封性良好,使用寿命长,即使密封面损坏后,也只需要更换易损零件,即可继续使用。 DR 10 DP1-4X/210Y R900503336
DR 10 DP2-4X/75Y R900500471
DR 10 DP2-4X/75YM R900500547
DR 10 DP2-4X/150Y R900500051
DR 10 DP2-4X/150YM R900500226
DR 10 DP2-4X/210Y R900594125
DR 10 DP2-4X/210YM R900501385
DR 10 DP3-4X/75YM R900500258
ZDR 6 DA2-4X/25Y R900410808
ZDR 6 DA2-4X/75Y R900410813
ZDR 6 DA2-4X/150Y R900410849
ZDR 6 DA2-4X/210Y R900410855
ZDR 6 DB2-4X/25YM R900449839
ZDR 6 DB2-4X/75YM R900431771
ZDR 6 DB2-4X/150YM R900431172
ZDR 6 DB2-4X/210YM R900463269 Rexroth R900489669 ZDC 16 P-2X/XM
Rexroth R900352039 ZDC 32 P-2X/XM
Rexroth R900989091 Z1S 10 T1-3X/M
Rexroth R900347497 Z2S 6-3-6X/
Rexroth R900344370 ZDC32P-2X/M
Rexroth R900481623 Z2FS6-2-4X/1QV
Rexroth 820027266
Rexroth 5812170650
rexroth R901142360 VT-MSPA1-11-1X/V0/0
rexroth R480249995
rexroth R0820062051
rexroth R0820062101
rexroth R900028882
Rexroth 4/3 way solenoid valve4WEH16J7X/6EG24N9ETK4/B10
Rexroth CCM3 Pressure regulator 575.002.050.0
Rexroth directional co***ol valve4WMM6J5X
Rexroth 4WREE10W25-2X/G24K31/F1V
Rexroth ZDR6DP-2-4X/75YMV
Rexroth M-3SED10CK13/350CG24N9K4/P
Rexroth DZ30-2-5X/315YM
Rexroth 4WRPH6C3B04L-1X/G24Z4/M
Rexroth 3DREP6C-20=25EG24N9K4/V= ZDR6DP2-4X/150YM 减压阀