流量控制

利用調(diào)節(jié)閥芯和閥體間的節(jié)流口面積和它所產(chǎn)生的局部阻力對流量進(jìn)行調(diào)節(jié)，從而控制執(zhí)行元件的運(yùn)動速度。流量控制閥按用途分為5種。（1）節(jié)流閥：在調(diào)定節(jié)流口面積后，能使載荷壓力變化不大和運(yùn)動均勻性要求不高的執(zhí)行元件的運(yùn)動速度基本上保持穩(wěn)定。（2）調(diào)速閥：在載荷壓力變化時能保持節(jié)流閥的進(jìn)出口壓差為定值。這樣，在節(jié)流口面積調(diào)定以后，不論載荷壓力如何變化，調(diào)速閥都能保持通過節(jié)流閥的流量不變，從而使執(zhí)行元件的運(yùn)動速度穩(wěn)定。（3）分流閥：不論載荷大小，能使同一油源的兩個執(zhí)行元件得到相等流量的為等量分流閥或同步閥；得到按比例分配流量的為比例分流閥。（4）集流閥：作用與分流閥相反，使流入集流閥的流量按比例分配。（5）分流集流閥：兼具分流閥和集流閥兩種功能

派克PARKER比例閥D41FBE02FC1NF00 D41FBE02FC1NF0010

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