美国MOOG穆格伺服阀：D661-4593C 先导级的两级流量控制伺服比例阀。采用线性可变差动传感器(LVDT)提供主阀芯位置反馈，对阀芯位置进行闭环控制。阀芯两端是短轴。

美国MOOG穆格伺服阀：D661-4593C   先导级的两级流量控制伺服比例阀。采用线性可变差动传感器（LVDT）提供主阀芯位置反馈，对阀芯位置进行闭环控制。阀芯两端是短轴。高响应型号为三级流量控制伺服比例阀，

美国MOOG穆格产品型号：D633-481B
D633-525B
D634-538A
D661-393D
D661-4023
D661-4033
D661-4069     MOOG
D661-4070
D661-4099
D661-4313C
D661-4332C
D661-4334C
D661-4438E
D661-4451C
D661-4507C
D661-4575C
D661-4576C
D661-4586E
D661-4594C
D661-4624
D661-4636
D661-4640
D661-4649
D661-4650
D661-4651
D661-4652
D661-4691C
D661-4697C
D661-4729
D661-4773
D661-4776
D661-4782
D661-4790
D661-4826   穆格
D661-4867
D661-5611
D661-5625C
D662-1923E-4
D662-4010
D662-4014
D662-4036
D662-4037
D662-4038
D662-4065
D662-4083
D662-4099
D662-4723
D662-4846
D662-4884
D662Z1931E
D662Z4017
D662Z4336K
D662Z4341K
D662Z4378K
D662Z4380
D662Z4384K
D662Z4813    穆格伺服阀
D662Z4814
D662Z4815
D663-1922E-4
D663-306K
D663-344K
D663-4007
D663-4012
D663-4025
D663-4318K
D663-4705
D663-4769
D663-5002
D663-5304K
D663Z4305K
D663Z4307K
D663Z4322K
D664-4009
D664-4013 
D664-4311K
D664-4383K
D664-4384K
D664-4714
D664Z4306K
D664Z4382K
D765-019-5
D765-1048-5
D765-1603-5
D791-5008   

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