流量控制

利用调节阀芯和阀体间的节流口面积和它所产生的局部阻力对流量进行调节，从而控制执行元件的运动速度。流量控制阀按用途分为5种。（1）节流阀：在调定节流口面积后，能使载荷压力变化不大和运动均匀性要求不高的执行元件的运动速度基本上保持稳定。（2）调速阀：在载荷压力变化时能保持节流阀的进出口压差为定值。这样，在节流口面积调定以后，不论载荷压力如何变化，调速阀都能保持通过节流阀的流量不变，从而使执行元件的运动速度稳定。（3）分流阀：不论载荷大小，能使同一油源的两个执行元件得到相等流量的为等量分流阀或同步阀；得到按比例分配流量的为比例分流阀。（4）集流阀：作用与分流阀相反，使流入集流阀的流量按比例分配。（5）分流集流阀：兼具分流阀和集流阀两种功能

派克PARKER比例阀D41FBE02FC1NF00 D41FBE02FC1NF0010

派克PARKER比例阀D41FBE02FC1NG00 D41FBE02FC1NG0010
派克PARKER比例阀D41FBE02FC1NJW0 D41FBE02FC1NJW010
派克PARKER比例阀D41FBE02FC1NKW0 D41FBE02FC1NKW010
派克PARKER比例阀D41FBE02FC1NS00 D41FBE02FC1NS0010
派克PARKER比例阀D41FBE02FC1VF00 D41FBE02FC1VF0010
派克PARKER比例阀D41FBE02FC1VKW0 D41FBE02FC1VKW010
派克PARKER比例阀D41FBE02FC2NF00 D41FBE02FC2NF0010
派克PARKER比例阀D41FBE02FC2NG00 D41FBE02FC2NG0042
派克PARKER比例阀D41FBE02FC2NG08 D41FBE02FC2NG0810
派克PARKER比例阀D41FBE02FC2NJW0 D41FBE02FC2NJW010
派克PARKER比例阀D41FBE02FC2NKW0 D41FBE02FC2NKW010
派克PARKER比例阀D41FBE02FC4NF00 D41FBE02FC4NF0010
派克PARKER比例阀D41FBE02FC4NG00 D41FBE02FC4NG0010
派克PARKER比例阀D41FBE02FC4NJW0 D41FBE02FC4NJW010
派克PARKER比例阀D41FBE02FC4NJW8 D41FBE02FC4NJW810
派克PARKER比例阀D41FBE02FC4NKW0 D41FBE02FC4NKW010
派克PARKER比例阀D41FBE02FC4NS00 D41FBE02FC4NS0010
派克PARKER比例阀D41FBE02FC4VF00 D41FBE02FC4VF0042
派克PARKER比例阀D41FBE02FC4VG00 D41FBE02FC4VG0010
派克PARKER比例阀D41FBE02FC4VJW0 D41FBE02FC4VJW010
派克PARKER比例阀D41FBE02FC4VKW0 D41FBE02FC4VKW010
派克PARKER比例阀D41FBE02FC5NF08 D41FBE02FC5NF0842
派克PARKER比例阀D41FBE02FC5NJW0 D41FBE02FC5NJW010
派克PARKER比例阀D41FBE02FC5NKW0 D41FBE02FC5NKW010
派克PARKER比例阀D41FBE03FC1NF00 D41FBE03FC1NF0042
派克PARKER比例阀D41FBE03FC4NKW0 D41FBE03FC4NKW010
派克PARKER比例阀D41FBE04FC1NF00 D41FBE04FC1NF0042
派克PARKER比例阀D41FBE04FC4NF08 D41FBE04FC4NF0842
派克PARKER比例阀D41FBE04FK4NF08 D41FBE04FK4NF0810
派克PARKER比例阀D41FBE05FC4NF00 D41FBE05FC4NF0042
派克PARKER比例阀D41FBE05FC4NG00 D41FBE05FC4NG0042
派克PARKER比例阀D41FBE05FC4NJW0 D41FBE05FC4NJW010
派克PARKER比例阀D41FBE01BC1NJW0 D41FBE01BC1NJW010
派克PARKER比例阀D41FBE01BC4NJW0 D41FBE01BC4NJW010
派克PARKER比例阀D41FBE01BK4NKW0 D41FBE01BK4NKW010
派克PARKER比例阀D41FBE01CC1NJW0 D41FBE01CC1NJW010
派克PARKER比例阀D41FBE01CC1NKW0 D41FBE01CC1NKW010
派克PARKER比例阀D41FBE01CC2NJW0 D41FBE01CC2NJW010
派克PARKER比例阀D41FBE01CC4NF00 D41FBE01CC4NF0010
派克PARKER比例阀D41FBE01CC4NJE0EE D41FBE01CC4NJE010EE
派克PARKER比例阀D41FBE01CC4NJW0 D41FBE01CC4NJW010
派克PARKER比例阀D41FBE01CE2NKW0 D41FBE01CE2NKW010
派克PARKER比例阀D41FBE01FC1NF00 D41FBE01FC1NF0010
派克PARKER比例阀D41FBE01FC1NG00 D41FBE01FC1NG0010
派克PARKER比例阀D41FBE01FC1NJW0 D41FBE01FC1NJW010
派克PARKER比例阀D41FBE01FC1NKW0 D41FBE01FC1NKW010
派克PARKER比例阀D41FBE01FC1NM00 D41FBE01FC1NM0042
派克PARKER比例阀D41FBE01FC1NS00 D41FBE01FC1NS0010
派克PARKER比例阀D41FBE01FC1VF00 D41FBE01FC1VF0042
派克PARKER比例阀D41FBE01FC2NF00 D41FBE01FC2NF0010
派克PARKER比例阀D41FBE01FC2NF08 D41FBE01FC2NF0810
派克PARKER比例阀D41FBE01FC2NG00 D41FBE01FC2NG0042
派克PARKER比例阀D41FBE01FC2NJW0 D41FBE01FC2NJW010
派克PARKER比例阀D41FBE01FC2NKW0 D41FBE01FC2NKW010
派克PARKER比例阀D41FBE01FC2NKW8 D41FBE01FC2NKW810
派克PARKER比例阀D41FBE01FC2NS00 D41FBE01FC2NS0010
派克PARKER比例阀D41FBE01FC4NF00 D41FBE01FC4NF0010
派克PARKER比例阀D41FBE01FC4NF08 D41FBE01FC4NF0810
派克PARKER比例阀D41FBE01FC4NG00 D41FBE01FC4NG0010
派克PARKER比例阀D41FBE01FC4NJW0 D41FBE01FC4NJW010
派克PARKER比例阀D41FBE01FC4NKW0 D41FBE01FC4NKW010
派克PARKER比例阀D41FBE01FC4NM00 D41FBE01FC4NM0010
派克PARKER比例阀D41FBE01FC4NS00 D41FBE01FC4NS0010
派克PARKER比例阀D41FBE01FC4NW50 D41FBE01FC4NW5010
派克PARKER比例阀D41FBE01FC4VF00 D41FBE01FC4VF0042
派克PARKER比例阀D41FBE01FC4VJW0 D41FBE01FC4VJW010
派克PARKER比例阀D41FBE01FC4VKW0 D41FBE01FC4VKW010
派克PARKER比例阀D41FBE01FC5NF00 D41FBE01FC5NF0010
派克PARKER比例阀D41FBE01FC5NG00 D41FBE01FC5NG0042
派克PARKER比例阀D41FBE01FC5NKW0 D41FBE01FC5NKW010
派克PARKER比例阀D41FBE01FE2NKW0 D41FBE01FE2NKW010
派克PARKER比例阀D41FBE01FK1NKW0 D41FBE01FK1NKW010
派克PARKER比例阀D41FBE01FK2NJW0 D41FBE01FK2NJW010
派克PARKER比例阀D41FBE02BC1NKW0 D41FBE02BC1NKW010
派克PARKER比例阀D41FBE02BC4NJW0 D41FBE02BC4NJW010
派克PARKER比例阀D41FBE02BC4VM00 D41FBE02BC4VM0010
派克PARKER比例阀D41FBE02BC5NKW0 D41FBE02BC5NKW010
派克PARKER比例阀D41FBE02CC1NJW0 D41FBE02CC1NJW010
派克PARKER比例阀D41FBE02CC1NKW0 D41FBE02CC1NKW010
派克PARKER比例阀D41FBE02CC1NS00 D41FBE02CC1NS0010
派克PARKER比例阀D41FBE02CC2NJW0 D41FBE02CC2NJW010
派克PARKER比例阀D41FBE02CC2NKW0 D41FBE02CC2NKW010
派克PARKER比例阀D41FBE02CC4NF00 D41FBE02CC4NF0010
派克PARKER比例阀D41FBE02CC4NJW0 D41FBE02CC4NJW010
派克PARKER比例阀D41FBE02CC4NKW0 D41FBE02CC4NKW010
派克PARKER比例阀D41FBE02CC4NM00 D41FBE02CC4NM0010
派克PARKER比例阀D41FBE02CC4NS00 D41FBE02CC4NS0010
派克PARKER比例阀D41FBE02CC5NKE0EE D41FBE02CC5NKE010EE
派克PARKER比例阀D41FBE02CC5NKW0 D41FBE02CC5NKW010
派克PARKER比例阀D41FBE02CK2NG08 D41FBE02CK2NG0810
派克PARKER比例阀D41FBE80FC4NF00 D41FBE80FC4NF0042
派克PARKER比例阀D41FBB00FC4NF08X821 D41FBB00FC4NF0810X821
派克PARKER比例阀D41FBB00FC4NKW0X840 D41FBB00FC4NKW010X840
派克PARKER比例阀D41FBB14FC4NKW0 D41FBB14FC4NKW010
派克PARKER比例阀D41FBB31FC1NF00 D41FBB31FC1NF0010
派克PARKER比例阀D41FBB31FC1NG00 D41FBB31FC1NG0010
派克PARKER比例阀D41FBB31FC1NKW0 D41FBB31FC1NKW010
派克PARKER比例阀D41FBB31FC1VF00 D41FBB31FC1VF0010
派克PARKER比例阀D41FBB31FC2NF00 D41FBB31FC2NF0010
派克PARKER比例阀D41FBB31FC2NG00 D41FBB31FC2NG0042
派克PARKER比例阀D41FBB31FC2NS00 D41FBB31FC2NS0042
派克PARKER比例阀D41FBB31FC2VKW0 D41FBB31FC2VKW010
派克PARKER比例阀D41FBB31FC4NF00 D41FBB31FC4NF0010
派克PARKER比例阀D41FBB31FC4NG00 D41FBB31FC4NG0010
派克PARKER比例阀D41FBB31FC4NM00 D41FBB31FC4NM0010
派克PARKER比例阀D41FBB31FC4NS00 D41FBB31FC4NS0010
派克PARKER比例阀D41FBB31FC4VF00 D41FBB31FC4VF0042
派克PARKER比例阀D41FBB31FC5NF00 D41FBB31FC5NF0042
派克PARKER比例阀D41FBB31FC5NS00 D41FBB31FC5NS0010
派克PARKER比例阀D41FBB31FC5NW50 D41FBB31FC5NW5010
派克PARKER比例阀D41FBB31FC5VG00 D41FBB31FC5VG0042
派克PARKER比例阀D41FBB32CC1NS00 D41FBB32CC1NS0010
派克PARKER比例阀D41FBB32CC1VKW0 D41FBB32CC1VKW010
派克PARKER比例阀D41FBB32CC4NF00 D41FBB32CC4NF0010
派克PARKER比例阀D41FBB32CC4NJW0 D41FBB32CC4NJW010
派克PARKER比例阀D41FBB32FC1NF00 D41FBB32FC1NF0010
派克PARKER比例阀D41FBB32FC1NF00XG188 D41FBB32FC1NF0010XG188
派克PARKER比例阀D41FBB32FC1NF08 D41FBB32FC1NF0842
派克PARKER比例阀D41FBB32FC1NG00 D41FBB32FC1NG0042
派克PARKER比例阀D41FBB32FC1NKW0 D41FBB32FC1NKW010
派克PARKER比例阀D41FBB32FC1NS00 D41FBB32FC1NS0010
派克PARKER比例阀D41FBB32FC1VF00 D41FBB32FC1VF0042
派克PARKER比例阀D41FBB32FC2NF00 D41FBB32FC2NF0010
派克PARKER比例阀D41FBB32FC2NG00 D41FBB32FC2NG0042
派克PARKER比例阀D41FBB32FC2NJW0 D41FBB32FC2NJW010
派克PARKER比例阀D41FBB32FC2NKW0 D41FBB32FC2NKW010
派克PARKER比例阀D41FBB32FC2NS00 D41FBB32FC2NS0042
派克PARKER比例阀D41FBB32FC4NF00 D41FBB32FC4NF0010
派克PARKER比例阀D41FBB32FC4NF08 D41FBB32FC4NF0810
派克PARKER比例阀D41FBB32FC4NG00 D41FBB32FC4NG0010
派克PARKER比例阀D41FBB32FC4NJW0 D41FBB32FC4NJW010
派克PARKER比例阀D41FBB32FC4NKW0 D41FBB32FC4NKW010
派克PARKER比例阀D41FBB32FC4NM00 D41FBB32FC4NM0010
派克PARKER比例阀D41FBB32FC4NS00 D41FBB32FC4NS0010
派克PARKER比例阀D41FBB32FC4VF00 D41FBB32FC4VF0010
派克PARKER比例阀D41FBB32FC4VKW0 D41FBB32FC4VKW010
派克PARKER比例阀D41FBB32FC5NF00 D41FBB32FC5NF0042
派克PARKER比例阀D41FBB32FC5NG00 D41FBB32FC5NG0042
派克PARKER比例阀D41FBB32FC5NJW0 D41FBB32FC5NJW010
派克PARKER比例阀D41FBR32FC4NKW0 D41FBR32FC4NKW010
派克PARKER比例阀D41FEB89FC2NK00 D41FEB89FC2NK0020
派克PARKER比例阀D41FEE01FC2NB00 D41FEE01FC2NB0020
派克PARKER比例阀D41FEE01FC2NK70 D41FEE01FC2NK7020
派克PARKER比例阀D41FEE01FC4NE70 D41FEE01FC4NE7020 D111FBB32LC2NF00