原裝美國MOOG伺服閥G631-3005B

原裝美國MOOG伺服閥G631-3005B控制油先通過疊加可調(diào)節(jié)流閥、到達電磁先導閥的P口，通過電磁先導閥的換向及調(diào)整節(jié)流閥的開度R901043499 4WRA6W03-2X/G24N9K4/V
R901033865 4WRA10E30-2X/G24K4/V-589
R901028052 4WRA6W1-30-2X/G24XEJ/V
R901026400 4WRAE6W1-07-2X/G24K31/A1V
R901026395 4WRAE10E30-2X/G24K31/F1V
R901024008 BETRIEBSANLEITUNG4WRA6-2X/XE-EU
R901021332 4WRAE6EA30-2X/G24K31/F1V
R901020579 4WRA6W07-2X/G24K4/V-589
R901019997 4WRAE6E15-2X/G24K31/F1V
R901018004 4WRAE6W1-15-2X/G24K31/F1V
R901016752 4WRA6V30-2X/G24N9K4/V
R901015613 4WRAE6E30-2X/G24K31/F1V
R901012333 4WRA6M07-2X/G24N9K4/V-589
R901008492 4WRA6WA15-2X/G24K4/V-589
R901000767 4WRA6WB07-2X/G24K4/V
R901000270 4WRA6E07-2X/G24NJK31/V-589
R900979038 4WRA6EA15-2X/G24N9K4/V-589
R900977550 4WRAEB6W1-30-2X/G24N9K31/A1V
R900976919 4WRAE6W15-2X/G24K31/F1V
R900976495 4WRA6W15-2X/G24K4/V-589
R900974817 4WRAE6W1-30-2X/G24K31/F1V
R900973952 4WRA6EA07-2X/G24N9K4/V-589
R900972827 4WRA6W1-07-2X/G24K4/V
R900972661 4WRAP6W7-07-3X/G24K4/M=DE
R900972660 4WRAP6W7-07-3X/G24K4/V
R900972658 4WRAP6W7-07-3X/G24K4/M
R900972656 4WRAP6W7-04-3X/G24K4/M=DE
R900972655 4WRAP6W7-04-3X/G24K4/V
R900972654 4WRAP6W7-04-3X/G24K4/M
R900972652 4WRAP6W7-02-3X/G24K4/M=DE
R900972650 4WRAP6W7-02-3X/G24K4/M
R900970732 4WRA10W60-2X/G24N9K4/V-116
R900969665 4WRAE6EB30-2X/G24N9K31/A1V
R900967975 4WRA6EA03-2X/G24N9K4/V-589
R900966133 4WRAE6EA07-2X/G24N9K31/A1V
R900965674 4WRAE10E60-2X/G24K31/F1V
R900965020 4WRAE6V1-30-2X/G24N9K31/F1V
R900964834 4WRA6EA03-2X/G24N9K4/V
R900963345 4WRA6EB07-2X/G24N9K4/V
R900963296 4WRA6WA15-2X/G24N9K4/V-589
R900962459 4WRA10WA30-2X/G24N9K4/V-589
R900962407 4WRAE6WA30-2X/G24N9K31/A1V
R900961533 4WRA6WA15-2X/G24N9K4/V
R900961334 4WRAEB6E1-30-2X/G24N9K31/A1V
R900960406 4WRA10EA30-2X/G24N9K4/V-589
R900958793 4WRA6E07-2X/G24K4/V-589
R900958128 4WRAE6W1-07-2X/G24N9K31/F1V
R900957490 4WRAE6EA15-2X/G24N9K31/F1V
R900954409 4WRAE10E1-60-2X/G24K31/A1V
R900954408 4WRA10EA30-2X/G24K4/V
來實現(xiàn)主閥芯的換向延時，從而達到降低主油路與執(zhí)行元件接通時的換向沖擊。但先導電磁閥斷電時、彈簧復位型電液換向閥主閥體兩端蓋內(nèi)的液壓油會通過先導電磁閥的中位與泄油口接通、主閥芯在復位彈簧的作用下會立即復位，由于主閥芯復位快、亦即切斷執(zhí)行元件油路的速度快、SCPSD-400-14-25
C4V03 5304 B1
D39D20B4N75
D1VW001CNYW91    
D1VW001CNTW91
D1VW004CNTW91
D1VW001CNJW
D1VW001CNTW
D1VW002CNJW
D1VW002CNJW91
D1VW002EVJW91
D1VW004CNJW
D1VW008CNJW91
D1VW009CNJW
D1VW010CNJW91
D1VW015CNJW91
D1VW015CNTW91    
D1VW020BNJW  
D1VW020DVJW   
D1VW020HNJW91
D1VW020BNTW91
D1VW034CNJW91   
D3W001CNJW
D3W004CNJW
D3W004CNJW
D3W004CNYW
D3W034CNJW   
D3FLE01SCNWJ00
D3FBE01MC0NF00  
D31FBE01CC4NF00  
D31FBE01CC1NF00
D31FBE01CC1NF00  
D31FHE02C1NB00
D31FHE01C4NB00
D31FHE01C4NE00
D41FBE01FC1NF00    
D41FBE02FC1NF00    
D41FHB31E1NE00
D41FHB31E1NE00
D41FHB31E2NB00
D41FHB31C1NE0048     
D41FHB32E2NB00
D41FHE01C4NB0047
D41FHE01E1NE0047
D1FVE02BCVF0A
D1FVE50BCVLB35     
D81FHE01F1NE0048
D81FSE01E4NLW0
D91FBE01HC1NF00     
D91FBE01HC4NF00    
DM104LN1
PV016R1K1T1NMMC
PV020R1K1T1NMMC
PV032R1K1T1NMMC
PV032R1K1AYNMTP+3349111184
PV040R1K1T1NMMC
PV046R1K1T1NMMC
PV046R1K1T1NMFC
PV046R1K1T1NECC
PV063R1K1T1NMMC
PV080R1K1T1NMMC   
PV080R1K1T1NMMC
PV092R1K1T1NMMC 
PV092R1D1T1NMMC
PV140R1K1T1NMMC
PV140R1K1T1NMMC
PV140R1K1T1NWLC
PV180R1K1T1NMMC      
PV180R1K1T1NMC1
PV180R1K1T1NWLW 
PV016R9K1T1N001+PV016R9L1T1N001
PV62R1EC00
PV202R1EL02
PVAC1ECMNSJW35
PVAC1PCMNS35
PVCMAMCN1
PAVC65R4213
PAVC100R4222    
從而引起液壓沖擊。由此可見，疊加一個P口可調(diào)節(jié)流閥，只能實現(xiàn)換向接通延時、不能解決復位切斷延時。注：象油缸類的執(zhí)行元件，油缸前進與后退時通過換向閥的流量是不一致的，油缸無桿腔與有桿腔的面積比越大、流量差距也越大，此時若想較滿意的降低執(zhí)行元件前進與后退時的液壓沖擊，通過一個可調(diào)節(jié)流閥，恐怕是難以實現(xiàn)的。J869-1000A
J869-0037A
J869-1001A
J869-1002A
D682-4002
D682-4056
D682-4209
D682-4003A
D672-0006-0000
D672-0014-0001 （老型號D672-0002-0001）
D683-4323
D683-4323N03HDZO4VSM2-O
D791-4020/S16JOQA6USX2-A
D791-4048/S10JXQB6VSX2-B
D791-4026-S25JOQB6VSS2-B
D791-4028/S25JOQB6VSX2-B 替代4001
D791Z140B-6 /S16JXQOFVSB0
D791-5009
D792-4026
D792-4023
D792-4034
D792-4012
D792-5034
D792-4019
D791-5008/S16JOPA5USX0-P
D791-5028/S25JORO6USA0-P
D791-4046
D792-4012
D791-4036
D661-4380E
D661-4157B
D661 G45HOAA4VSX2HA
D661-4830/P60HAAM7NSX2-A
D661-8006
D661-4539C /G35JOAA5VSX2HA
D661-4539C /G35JOAA5VSX2HA
D661-4539C
D661-4538C/G35JOAA4VSX2HA
D661-4385C/G60KOAA4VSX2HA
D661-XXXX(4551)/G30HOAA5VSD2HO
D661-XXXX/G30HOAA5VSD2HO
D661-4651(G35JOAA6VSX2HA)
D661-4651/G35
D661-4651(G35JOAA6VSX2HA)
D661-4652
D661-4572C
D661-4573C
D661-4858
D661-4732-P80FAA-04NEM2-0
D661-4436C
D661-4800
D661-4866