ATOS阿托斯比例溢流阀工作原理是:比例溢流阀通过弹簧力的大小改变溢流压力大大小变化,比例电磁铁作用在弹簧上的力可以按比例调整,所以就输入信号变化比例溢流阀的压力也会变化
普通溢流阀与比例溢流阀一样,都有一个阀芯,阀芯的一端是液压油产生的压力,另一端是机械力。普通溢流阀通过调节弹簧力,来调整液压压力。而比例溢流阀是电磁铁直接产生推力,作用在阀芯上,电磁铁上的输入电压可以在0-24伏之间变化,产生的推力就随之变化,从而得到连续变化的液压压力。
因为比例电磁铁的推力不大,所以直动式比例溢流阀的流量很小,压力70兆帕时,流量只有1升/分钟左右。需要大流量比例阀的时候,要把这个比例阀做先导阀,下面还要配一个大通径的溢流阀。
直动式减压阀
RZGA-A-010/210/M 20
RZGA-A-010/32/M/7 20
RZGA-A-033/80/M/7 31
RZGO-A-010/100 20
RZGO-A-010/210 20 现货
RZGO-A-033/100现货
RZGO-A-033/210现货
RZGO-A-033/315 31
RZGO-AE-010/100 10
RZGO-AE-033/210 10
RZGO-TER-010/100现货
RZGO-TER-010/100/I 40
RZGO-TER-010/210 40
RZGO-TER-010/210/I 40
RZGO-TER-010/32 40
RZGO-TER-033/100现货
RZGO-TER-033/315 40
RZGO-A-010/100
RZGO-A-010/100 20
RZGO-A-010/210
RZGO-A-010/210 20
RZGO-A-010/210/6
RZGO-A-010/32
RZGO-A-010/32 20
RZGO-A-033/100
RZGO-A-033/100/18 31
RZGO-A-033/210
RZGO-A-033/210 31
RZGO-A-033/315
RZGO-A-033/315 31
RZGO-A-033/315/18 31
RZGO-A-033/31531
RZGO-A-033/50 31
阿托斯直动式减压阀RZGO-AE-010/100 10
阿托斯直动式减压阀RZGO-AE-033/100
阿托斯直动式减压阀RZGO-AE-033/100/I 10
阿托斯直动式减压阀RZGO-AE-033/210 10
阿托斯直动式减压阀RZGO-AE-033/315/1 10
阿托斯直动式减压阀RZGO-TER-010/100
阿托斯直动式减压阀RZGO-TER-010/100/I 40
阿托斯直动式减压阀RZGO-TER-010/210 40
阿托斯直动式减压阀RZGO-TER-010/210/I 40
阿托斯直动式减压阀RZGO-TER-010/32 40
阿托斯直动式减压阀RZGO-TER-033/100
阿托斯直动式减压阀RZGO-TER-033/315 40
阿托斯直动式减压阀RZGO-TERM/7 21
阿托斯直动式减压阀RZGO-TERS-010/100
阿托斯直动式减压阀RZGO-TERS-010/100/I 40
阿托斯直动式减压阀RZGO-TERS-010/210
阿托斯直动式减压阀RZGO-TERS-010/210 40
阿托斯直动式减压阀RZGO-TERS-010/210/I 40
阿托斯直动式减压阀RZGO-TERS-PS-010/210 53
阿托斯直动式减压阀RZGO-TERS-PS-033/100
阿托斯直动式减压阀RZGO-TERS-PS-033/100 53
ATOS液压阀RZGO-TERS-PS-033/100 54现货
阿托斯直动式减压阀RZGO-TERS-PS-033/210
阿托斯直动式减压阀RZGO-TERS-PS-033/315/I 53RZGA/UL-A-010/100/NPT
RZGA/UL-A-010/100/NPT-24DC
RZGA/UL-A-010/210/NPT
RZGA/UL-A-010/250/NPT-24DC
RZGA/UL-A-010/32/NPT
RZGA/UL-A-010/32/NPT-24DC
RZGA/UL-A-010/80/NPT-24DC
RZGA-A-010/100/NPT
RZGA-A-010/100/NPT/24DC
RZGA-A-010/100/PA-M
RZGA-A-010/180/NPT
RZGA-A-010/210
RZGA-A-010/210/M 20
RZGA-A-010/210/PA-NPT/7/24DC
RZGA-A-010/32/M/7 20
RZGA-A-010/32/PA/M-24DC
RZGA-A-010/32-M/7
RZGA-A-010/32-NPT
RZGA-A-010-80/PA-NPT-24DC
RZGA-A-033/180-M/7
RZGA-A-033/180-PA-GK/7
RZGA-A-033/250/GK
RZGA-A-033/250-NPT/7
RZGA-A-033/80/M/7
RZGA-A-033/80/M/7 31
RZGA-A-033/80/PA
RZGA-A-033/80/PA-GK/7
RZGA-A-033/80/PA-M
RZGA-A-033/80-M/7
RZGA-A-033/80-NPT/7
RZMA/UL-A-010/210/PA/NPT
RZMA/UL-A-010/250/NPT
RZMA-A-010/180/M/7
RZMA-A-010/180/NPT
RZMA-A-010/180/NPT-24DC
RZMA-A-010/180/PA-GK-24DC
RZMA-A-010/250/M 21
RZMA-A-010/80/NPT-24DC
RZMA-A-010-180/M
RZMA-A-010-180/M-24DC
RZMA-A-010-250/PA-NPT-24
RZMA-A-010-80/PA-NPT-24DC
RZMA-A-030/180/M/7
RZMA-A-030/180/M/7 21
RZMA-A-030/180/NPT/7
RZMA-A-030/180/PA-GK/7
RZMA-A-030/180-PA-GK/7
导压操作平衡活塞, 气控型 24
防爆比例阀RZGA-A-010/32/GK现货
防爆比例阀RZGA-A-010/100/PA-M/7
防爆比例阀RZGA-A-010/210/PA-M 24DC
防爆比例阀RZGA-A-033/80/M/7
防爆比例阀RZGA-A-033/80/PA-GK/7
防爆比例阀RZGA-A-010/100/PA-M/7
防爆比例阀RZGA/M-A-010/210/M
防爆比例阀RZGA/M-A-010/100/PA-M
防爆比例阀RZGA/M-A-010/100/PA-M
防爆比例阀RZGA/M-A-010/100/PA-M
防爆比例阀RZMA-A-030/180/PA-GK/7
防爆比例阀RZMA-A-033/180-PA-GK/7
防爆比例阀ATOS RZGA-A-033/80/GK/7 33现货
防爆比例阀RZMA-A-030/180/M/7
防爆比例阀RZGA-A-010/100/PA-M/7 24DC
RSFE-ABN 流量120L/min 插孔T-2A
RSHE-BBN 流量240L/min 插孔T-17A
RSJE-BBN 流量480L/min 插孔T-19A
直动型无止回阀 25
SXCA-LAN 流量60L/min 插孔T-11A
SXEA-LAN 流量120L/min 插孔T-2A
直动型附止回阀 26
SCCA-LAN 流量60L/min 插孔T-11A
SCEA-LAN 流量120L/min 插孔T-2A
SCGA-LAN 流量240L/min 插孔T-17A
SCIA-LAN 流量480L/min 插孔T-19A
导压操作, 却压型 27
SQDB-LAN 流量60L/min 插孔T-11A
SQFB-LAN 流量120L/min 插孔T-2A
SQHB-LAN 流量240L/min 插孔T-17A
SQJB-LAN 流量480L/min 插孔T-19A
GRCZO-A-10/100/P 10
AGRCZO-A-10/210 10
AGRCZO-A-10/210/P 10
AGRCZO-A-10/315 10
AGRCZO-A-10/315/P 10
AGRCZO-A-20/210/R 10
AGRCZO-AE-10/210 10
AGRCZO-AE-10/50 10
AGRCZO-AE-20/210/P
AGRCZO-TER-10/315 40
AGRZO-A-10/100/P
AGRZO-A-10/210/P
AGRZO-A-10/210/R
AGRZO-A-10/315
AGRZO-A-20/210/18
AGMZO-TER-10/210/EI
AGMZO-TER-10/210/I
AGMZO-TER-10/315 40
AGMZO-TER-10/315/I 40/PE
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