ZDC10P-2X/M補償器D662-4002有些帶泄油口的液壓閥,其泄油口必須直接通油箱,*好不要與系統中總回油管相連接,否則會造成意想不到的后果,例如:減壓閥的泄油管若與總回油管相連接時,由于在工作中系統總回油管中的流量會隨時變化R900484644 ZDC10PT-2X/V
R900488023 ZDC10P-2X/M
R900488820 ZDC10P-2X/XM
R900489027 ZDC25P-2X/XM
R900489028 ZDC25P-2X/XV
R900489668 ZDC16P-2X/M
R900489669 ZDC16P-2X/XM
R900489670 ZDC16P-2X/V
R900489671 ZDC16P-2X/XV
R900490488 ZDC10PT-2X/M
R900565236 ZDC10P-2X/XLV
R900572247 ZDC10P-2X/XLM
R900586948 ZDC32P-2X/XV
R900948651 ZDC10PT-2X/XLM
,使通過回油管中油液的壓力損失在不斷變化,就會造成減壓閥輸出壓力不穩定。2、有些中位卸荷的電液換向閥(如:力士樂系列G、H、F、P、T型等),在控制油口沒單獨預接控制油的情況下,電液閥無法換向D662-4011
D662-4050
D662-4015
D662-4355K
D662-4002
D662Z397K
D662Z4109
D662-4709/D02HYBW5NSX4-O
D662-4010
D662-5399
D662Z4336KP01JXMF6VSX2-A
D662-4307K
D662-Z4334K/P01JOMF6VSX2-A(24VDC)
D662-4013/D02HXAD6NSM2-O
D662-4087
D662-4032
D662-4106B/D02HABF5VSD2-A
D662-4005/D01HABF6VSX2-B
D662-4831
D662-4925
D633Z371B
D633-7414
D633-7115
D633-317B
D633-308B
D633-302B
D633-7243
D633-471B
D633-525B
D633-204
D633-333B
D633-231A被D633-375B替代
D633-7398
D633-R16KO1MOVSS2
D633-498B
,因此對內控型的電液換向閥必須在其P口加一預壓閥或在回油口加一背壓閥(產生的背壓一般在1Mpa以上,不同廠家、不同規格、不同流量的液壓閥該背壓值會不同),且其外泄口必須單獨接油箱。對外控型的電液換向閥,其控制油口必須連接到在系統工作的各種工況下始終能產生1Mpa以上壓力的位置。VT-PPV-1-1X/V0/0
VT3000-3X
M-3SED10CK1X/350CG24N9K4
M-3SED10UK1X/350CG24N9K4
PVV5-1X/193RA15DMC
PVV21-1X/040-018RA15RRMB
PVV5-1X/193RA15RMC
PVV4-1X/122RA15DMC
PVV1-1X/036RA15DMB
PVV5-1X/193RA15UMC
PV7-16/16-30RE01MC0-08
PV7-1X/100-118RE07MC0-16
PV7-17/25-30RE01MCO-16
PV7-17/16-20RE01MCO-16
4WRZ16E150-70/6EG24N9ETK4/M
4WRZ16W8-150-70/6EG24N9ETK4/M
4WREE6V16-2X/G24K31/A1V
4WREE10E1-75-2X/G24K31/A1V
4WREE6W1-32-2X/G24-K31/F1V
4WREE6W1-30-2X/G24-K31/F1V
4WRAE10W60-22/G24N9K31/A1V
4WRZ25W8-220-7X/6EG24N9K4/M
4WRZ25W6-325-7X/6EG24N9EK4/D3M