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询价QQ: 736567721,704552157在充液过程中，泵出油液P经单向阀进人蓄能器回路S ，同时压力油通过先导阀的先导管作用在压力补偿器的背面该补偿器节制泵的流量。随着油液的不断充人，直到蓄能器中的压力克服先导阀的弹簧设定压力， 先导阀阀芯切换+压力补偿器背面的控制压力与回油口T相通D31FBB31CC4NG00
D31FBB31DC1NF00
D31FBB31DC4NF00
D31FBB31EC2NF00
D31FBB31EC4NS00
D31FBB31DC4VF00
D31FBB32EC1VF00
D31FBE01CC4VG00
D31FBE01DC4VF00
D31FBE02EC4VS00
D31FBB31CC1NKW0
D31FBB31CC4NJW0
D31FBB31DC4NKW0
D31FBB32CC1NKW0
D31FBB32CC2NKW0
D31FBB32CC4NKW0
D31FBB32DC1NKW0
D31FBB32DC4NJW0
D31FBB32EC1NKW0
D31FBE01CC1NJW0
D31FBE01CC1NKW0
D31FBE01CC4NJW0
D31FBE01DC1NJW0
D31FBE01DC2NKW0
D31FBE01EC1NKW0
D31FBE01EC4NJW0
D31FBE01EC4NKW0
D31FBE02CC1NJW0
D31FBE02CC1NKW0
D31FBE02CC2NKW0
D31FBE02CC4NKW0
D31FBE02DC1NJW0
D31FBE02DC1NKW0
D31FBE02DC2NKW0
D31FBE02DC4NKW0
D31FBE02DC5NKW0
D31FBE02EC1NKW0
D31FBE02EC4NJW0
D31FBE02EC4NKW0
D31FBE02EC5NKW0
D31FBE03CC4NKW0
派克电磁换向阀D1VW004CNJW
派克电磁换向阀D1VW020BNJW现货
PARKER柱塞泵PV270R1K1T1NMMC现货
PARKER柱塞泵PV180R1K1T1NMMC
PARKER柱塞泵PV140R1K1T1NMMC现货
PARKER柱塞泵PV092R1K1T1NMMC
D31DW020B4NJEE
D31DW020H4NTEE
D111FHB32L2NE00
D41FHB31F2NB00
D31FHE02C1NS00
D41FHE01C4NB00
D41FTE01FC2NF00
D41FTE01FC4NF00
D41FTE02FC4NF00
D41FTB32FC1VF00
D91FTB32HC1NF00
D91FBB32HC1NF00
D91FHB31H2NB00，此时压力补偿器的阀芯切换，使P与N连通，单向阀关闭。这时，充液过程结束而泵的油液以最小的压降通过充液阀。
(2)泵由零压循环状态转为蓄能器充液状态 当蓄能器压力降至下限时，先导控制阀在弹簧力作用下切换，P经先导阀与压力补偿器的负载信号腔连通，由于弹簧的共同作用，压力补偿器换向，切断P与N回路+泵的油液再次经单向阀进人蓄能器回路S ，蓄能器充油，直至上一工作循环 。parker派克PSB250AF1A5阀
parker派克D1VW001CNJG阀
parker派克D3W020BNJW阀
parker派克PGP511A0220CA1H2NL2L2B1B1齿轮泵
parker派克R25E07S1SN减压阀
parker派克PGP505A0080CA1H2NE5E3B1B1齿轮泵
parker派克PGP505A0060CJ1H1NE3E3B1B1泵
parker派克D31FHE02C1NB00+5004072方向控制阀
parker派克D1VW010CNJW阀
parker派克D1VW004ENJW方向控制阀
parker派克PGP505A0030CA1H2NE5E3B1B1齿轮泵
parker派克RM3PT17SV减压阀
parker派克D3W008KNJW方向控制阀
parker派克D3W001CNJW阀
parker派克PV016R1K1T1WMMC泵
parker派克PV032R1K1T1NMMC泵
parker派克PVP1636R212柱塞泵
parker派克CPOM3DDV减压阀
parker派克FM3DDSV减压阀
parker派克CPOM2BBV减压阀
parker派克CPOM3BBV减压阀
parker派克FM3DDDKV减压阀
parker派克CPOM3AAV减压阀
parker派克FM3DDDSV减压阀
parker派克FM2DDKV减压阀
parker派克CPOM2AAV减压阀
parker派克FM4DDTVHT减压阀
parker派克FM2DDSV减压阀
parker派克FM2DDDKV减压阀
parker派克CPOM2DDV减压阀
parker派克FM2DDDSV减压阀
parker派克FM3DDKV减压阀
parker派克P8S-GRFLX压力开关
parker派克D1VW011CNJW减压阀
parker派克RDM2PT16SVG15减压阀
parker派克V-ZUDB1PT2Z07K溢流阀
parker派克PV140R1K1T1NMMC泵
parker派克PGM511A0230BS8F4NJ5J5B1B1G3齿轮泵
parker派克PGP517A0330CD1K6NB1B1D7D5齿轮泵
parker派克D41FHB31F1NE0048先导式比例换向阀
parker派克D91FBE02HC4NG00减压阀
parker派克D41FBE02FC4NF00减压阀
parker派克C5P10-4834-A1阀门
parker派克P8S-GRFLX压力开关
parker派克PQDXXA-Z00发大器
parker派克PGP505A0100CA1H2NE5E3B1B1 ， 3319111388泵
parker派克D3W001CNJW减压阀
parker派克PV028R1K1T1NMMZ柱塞泵
parker派克PV016R1K1T1NMR1柱塞泵
parker派克PGP511A0110CA1H2NL2L1B1B1 3349111186齿轮泵
parker派克D41VW001C1NTW油压传动阀
parker派克ZUDB1PT2Z07K油压传动阀
parker派克D1FVE50BCVLB35比列先导阀
parker派克CE032C01S12N液压阀
parker派克C32F35S149917N液压阀
parker派克F12-040-MF-IV-D-000-000-0液压马达
parker派克F12 -150MF-CV-D-000-000-0液压马达
parker派克FM4DDFVHT减压阀
parker派克PV016R1K1AYNMRZ泵
parker派克3309111380齿轮泵
parker派克D3W002CNJW液压阀
parker派克D3W004CNTW液压阀
parker派克PGP511A0110CA1H2NL2L1B1B1齿轮泵
parker派克PGP511A0140CA1H2NL2L1B1B1齿轮泵
parker派克3349219178齿轮泵
parker派克VS350A06VG15液压阀
parker派克D41FHB31E1NE00阀门
parker派克D3W001CNJW减压阀
parker派克D3W004CNJW减压阀
parker派克VM025A06VG阀
parker派克PWR-B1168节流阀
parker派克PWR-B1169节流阀
parker派克D1VW006CNJW液压阀
parker派克VMY064L06NV1P阀
parker派克PGM511A0230BS8F4NJ5J5B1B1G3泵
parker派克PGP517A0330AD1H3NP3P2B1B1齿轮泵
parker派克PV028R1K1TINELC柱塞泵
parker派克3229529152齿轮泵
parker派克PCD00A-400放大板
parker派克EF-31-CB0-41电路板
parker派克D3DW071HNJW减压阀
parker派克D3W020HNTW42阀
parker派克D1FVE02BCVF0A37减压阀
parker派克932624Q滤芯
parker派克936601Q滤芯
parker派克D31VW004C4NJW液压阀
parker派克PD060PS02SRS5AAM0S0000000柱塞泵
parker派克D1VW002KNJW91阀
parker派克D1FVE02BCVXW25阀
parker派克D3W020BNJDJ5减压阀
parker派克3349111184减压阀
parker派克RK-PVCLELCN1维修包
parker派克PV080R1K8T1NFPV柱塞泵
parker派克BD101-24放大器
parker派克D1VW020HNJW比例阀
parker派克D41FBB32FC1NF00比例阀
R900925687 4WRAE10W1-30-22/G24N9K31/F1V
0811402141 DBETBEX-1X/315G24K31F1M
D634-371C R24K02MONSS2 D41VW020B4NJW 1
170 D41VW004C4NJW 1
171 D81VW004C4NJW 1
172 D81VW001K4NJW 1
173 D101VW001B2NYGF561M 1
174 D101VW003C1NYGF56 1
175 R10M2YF5630M 1
176 PVP23363R26A121 1
177 D91FLE21FC2NT00 1
178 026-53548-0 1
179 026-53549-0 1
180 026-53550-0 1
181 D1FPE50HB9NS00 1
182 PV202R1EC02 1
183 TDA040EW09B2NXW 1
184 TDA032EW09B2NXW 1
185 CE040C07S00N 1
186 CE032C07S00N 1
187 SCPSD-250-14-15 1
188 PVAPVE21N20 1AFR320-10-AD41
CCP230D现货
R73G-4GK-NMN
RK2HLTS50油缸密封件
PK702HLL001活塞密封件
派克气动3联件P3NFA18ESA+P3NRA18BPG(带表）+P3NLA18LSM
派克气动2联件P3NEA18ESABNG（带表）+P3NLA18LSM
PXB-B1911
PWD00A-400放大板现货
PZD00A-400放大板现货
气动阀DX2-616-713MC现货1400
电磁阀线圈 PS1-E2302B
线圈
2EV107线圈
PXB-B1911现货
PXB-B1921现货。
PHS541D-15
PHS541D-15-110V-D
PHS541D-15-110V-DL
PHS541D-15-110V-D-L
PHS541D-15-110V-DL-L
PHS541D-15-12V-D
PHS541D-15-12V-D-L
PHS541D-15-240V-D
PHS541D-15-240V-DL
PHS541D-15-240V-D-L
PHS541D-15-240V-DL-L
PHS541D-15-24AC-D
PHS541D-15-24AC-D-L
PHS541D-15-24V-D
PHS541D-15-24V-DL
PHS541D-15-24V-D-L
PHS541D-15-24V-DL-L
PHS541D-15-L
PHS541S-15
PHS541S-15-110V-D
PHS541S-15-110V-DL
PHS541S-15-110V-D-L
PHS541S-15-110V-DL-L
PHS541S-15-12V-D
PHS541S-15-12V-D-L
PHS541S-15-240V-D
PHS541S-15-240V-DL
PHS541S-15-240V-D-L
PHS541S-15-240V-DL-L
PHS541S-15-24AC-D
PHS541S-15-24AC-D-L
PHS541S-15-24V-D
PHS541S-15-24V-DL
PHS541S-15-24V-D-L
PHS541S-15-24V-DL-L
PHS541S-15-L
DX2-621-713CC
DX2-621-713DC
DX2-621-713JC
DX2-622-713DC
磁性开关 P1A-2XMK
磁性开关 P8S-GPSHX
磁性开关 P8S-DPSHX
时间延时器 PRT-A10
连接件PXB ZB2-BZ009
压力开关 PS1-P1091
接头 PWR-E1468
接头 PWR-E1493
接头 PWR-A1468
接头 PWR-E1145
电磁阀线圈 PS1-E2301F
电磁阀线圈 PS1-E2401F
电磁阀线圈 PS1-E2492B
电磁阀线圈 PVA-F101F
P1D-T063MS-0050
PHS520S-8 现货
4A-C4L-5-EPR-SS
E-64-Y-0100
P2L-AV511PP
189 PVAPSV21N 1
190 PVAPVE31N20 1
191 PVAPSV31N 1
192 PVAPVE41N20 1
193 PVAPSV41N 1
