DGMPC-3-AB-K-BA-K-40威格士
VICKERS電磁閥和安全閥為一體，組成先導(dǎo)式壓力閥，該閥即是卸荷閥又是安全閥，有時(shí)又是溢流閥．卸荷時(shí)其控制油道貫穿各路換向閥，同前述卸荷油道．當(dāng)各路換向閥處于中立位置時(shí)，卸荷閥的控制油道（見圖1b和圖2）貫穿各路換向閥并與油箱連通．卸荷時(shí)，大部分油液卸荷，通道短，壓力損失低．任一路閥換向工作，便切斷控制油道，油源來油就從換向閥進(jìn)入執(zhí)行元件工作，其工作壓力大小由導(dǎo)閥控制．此時(shí)系統(tǒng)壓力為導(dǎo)閥調(diào)整壓力．該種卸荷方式，即使換向閥路數(shù)增加，只是控制油道增加，卸荷壓力增加不大，始終保持較低卸荷壓力，此種卸荷方式多用于手動(dòng)換向閥，卸荷可靠．
DGMPC-3-AB-K-BA-K-40威格士
DG4V-3-6C-M-U-H7-60
DG4V-3-6C-VM-U-H7-60
DG4V-3-6N-M-FTWL-B6-60
DG4V-3-7C-M-U-D6-60
DG4V-3-8C-M-P7-H-7-50
DG4V-3-8C-VM-U-C6-61
DG4V-3-8C-VM-U-C6-61
DG4V-3S-0B206-M-U-H5-60-EN493
DG4V-3S-0C-M-U-H5-60
DG4V-3S-2A-M-FTWL-B5-60
DG4V-3S-2A-M-FTWL-H5-60
DG4V-3S-2A-MUC560
DG4V-3S-2A-M-U-G5-60
DG4V-3S-2B200-M-U-SH5-60
DG4V-3S-2N-M-U-B5-60
DG4V-3S-2N-VM-U-H5-60
DG4V-3S-6C-M-U-B5-60
DG4V-3S-6C-M-U-H5-60
DG4V-3S-OBL-M-FPA5WL-D5-60
DG4V4-012C-M-U-H-5-10
DG4V4-012N-M-PBWL-B-5-10
DG4V-5-0A-M-U-H6-20
DG4V-5-0C-MU-A6-20
DG4V-5-0C-M-U-ED6-20
DG4V-5-2AJ-Z-M-U-H6-20
DG4V-5-2A-MP7-LB6-40
DG4V-5-2A-M-P7L-H-7-40
DGMPC-3-AB-K-BA-K-40威格士
DG4V-5-2A-MU-A6-20
DG4V-5-2A-M-U-C6-20
DG4V-5-2A-M-U-EH6-20
DG4V-5-2A-VM-U-C6-20
DG4V-5-2B-M-PL-B-6-40
DG4V-5-2C-M-U-A6-20
DG4V-5-2C-M-U-EH6-20
DG4V-5-2NJ-M-U-H6-20
DG4V-5-2N-M-P7L-H-740
DG4V-5-2N-M-P7L-H-7-40
DG4V-5-2N-M-U-C6-20
DG4V-5-2N-M-U-EK6-20
DG4V-5-33CJ-MUH620-J99
DG4V-5-33CJ-VM-U-H6-20
DG4V-5-33C-M-P7L-H7-40
DG4V-5-33C-M-P7L-H740
DG4V-5-6CJ-H-VM-U-H6-20
DG4V-5-6C-M-P7L-H-7-40
DG4V-5-6C-MU-EK6-20
DG4V-5-8CJ-VM-U-H6-20
DG4V-3S-0A-MUH560
DG4V-3S-2A-MUH560
DG4V-3S-2AL-MUH560
DG4V-3S-2B-MUH560
DG4V-3S-2BL-MUH560
DGMPC-3-AB-K-BA-K-40威格士
