详细介绍
LC40A20E73/ LC40A20E73/
R900912590 LC16B40E73/
R900912592 LC16B00E73/
R900912593 LC16B05E73/
R900912594 LC16B10E73/
R900912595 LC16B20E73/
R900912596 LC16B10D73/
R900912597 LC16B00D73/
R900912598 LC16B05D73/
R900912599 LC16B20D73/
R900912600 LC16B40D73/
R900912601 LC25B40E73/
R900912602 LC25B00E73/
R900937999 LC40A20D73/
R900938000
R900938001 LC40B00D73/
R900938002 LC40B05E73/
R900938003 LC40B10D73/
R900938005 LC40B10E73/
R900938006 LC40B20D73/
R900938007 LC40B20E73/
力士乐HED压力继电器
R901106509 HED8OP20/100K14S
R901106505 HED8OH20/100K14AS
R901106504 HED8OP20/50K14S
R901106498 HED8OH20/100K14KS
R901106453 HED8OP20/350K14
R901106452 HED8OA20/200K14AS
R901110456 HED8OA20/200K14V
R901108236 HED8OH20/350K14AS
R901108003 HED8OP20/200K14AS
R901107922 HED8OA20/350K14SV
R901107790 HED8OP20/100K14AS
R901107128 HED8OH20/100K14A
R901102702 HED8OA20/50K14KS
R901102362 HED8OH20/200K14S
R901102360 HED8OH20/100K14
压力继电器是利用液的压力来启闭电气触点的
液压电气转换元件。当系统压力达到压力继电器的
调定值时,发出电信号,使电气元件(如电磁铁、电机、时间继电器、电磁离合器等)动作,使油路卸压、换向,执行元件实现顺序动作,
或关闭电动机使系统停止工作,起安全保护作用等。
压力继电器有柱塞式、膜片式、弹簧管式和波纹管式四种结构形式。
当从继电器下端进油口3进入的液体压力达到调定压力值时,
推动柱塞2上移,此位移通过杠杆放大后推动微动开关4动作。
改变弹簧1的压缩量,可以调节继电器的动作压力。
应用场合:用于安全保护、控制执行元件的顺序动作、用于泵的启闭、用于泵的卸荷。
注意: 压力继电器必须放在压力有明显变化的地方才能输出电信号。
若将压力继电器放在回油路上,由于回油路直接接回油箱,压力也没有变化,所以压力继电器也不会工作。
R901102356 HED8OH21/50K14KS
R901102349 HED8OH21/50K14
R901101698 HED8OA21/50K14
R901099789 HED8OH-21/200K14V
R901102706 HED8OA-21/100K14
R901102716 HED8OA-21/350K14KW
R901099809 HED8OH21/200K14A
R901099808 HED8OH21/200K14
R901099775 HED8OH21/100K14V
R901095375 HED8OH21/100K14S
R901107126 HED8OA21/200K14KS
R901107093 HED8OP21/200K14S
R901107087 HED8OA21/350K14KS
力士乐Z2FS流量阀
R900481624 Z2FS6-2-43/2QV
R900517812 Z2FS10-5-33/V
R900481623 Z2FS6-2-43/1QV
R900481624 Z2FS6-2-43/2QV
R900727967 Z2FS6-2-43/2QV/60
R900586224 Z2FS6-3-43/1QV
R900455714 Z2FS6-3-43/2QV
R900582719 Z2FS6-5-43/1QV
R900476838 Z2FS6-5-43/2QV
R900581165 Z2FS6-7-43/1QV
R900441810 Z2FS6-7-43/2QV
R900581526 Z2FS6A2-43/1QV
R900439389 Z2FS6A2-43/2QV
R901228007 Z2FS6A2-43/2QV/60
R900507951 Z2FS6A3-43/1QV
R900502066 Z2FS6A3-43/2QV
R900532275 Z2FS6A5-43/1QV
R900591603 Z2FS6A5-43/2QV
R900584700 Z2FS6A7-43/1QV
R900451197 Z2FS6A7-43/2QV
R900438760 Z2FS6B2-43/1QV
流量阀适用于需要进行流量控制的水系统中,尤其适合于供热,
空调等非腐蚀性液体介质的流量控制;安装流量阀在水系统中,
经运行前的一次调节,即可使系统流量自动恒定在要求的设定值。自动消除水系统中因各种因素引起的水力失调现象,
保持用户所需流量,克服“冷热不均”提高供热,空调的室温,
提高系统能效,实现节能,是供热、空调系统实现“计量收费”的理想配套产品。
R900440565 Z2FS6B2-43/2QV
R900584417 Z2FS6B3-43/1QV
R900582339 Z2FS6B3-43/2QV
R900595113 Z2FS6B5-43/1QV
R900595709 Z2FS6B5-43/2QV
R900560493 Z2FS6B7-43/1QV
R900465879 Z2FS6B7-43/2QV
R900523737 Z2FS10-3-33/V
R900517812 Z2FS10-5-33/V
R900523926 Z2FS10-7-33/V
R900524995 Z2FS10A3-33/SV
R900569858 Z2FS10A3-33/S2V
R900517813 Z2FS10A5-33/SV
R900523578 Z2FS10A5-33/S2V
R900526683 Z2FS10A7-33/SV
R900032241 Z2FS10A7-33/S2V
R900057401 Z2FS10B3-33/SV
R900071261 Z2FS10B3-33/S2V
R900520680 Z2FS10B5-33/SV
R900517814 Z2FS10B5-33/S2V
R900562269 Z2FS10B7-33/SV
力士乐减压阀
R900483786 ZDR6DP2-43/75YM
R900483787 ZDR6DP2-43/150YM
R900410880 ZDR10DP2-53/150YM
R900422247 DB10-1-43/50UW65
R900505052 DB10-1-53/200
R900598998 DB10-1-53/315
R900587346 DB20-1-53/315
R900409844 ZDB6VP2-43/200V
R900409898 ZDB6VP2-43/315V
R900522027 ZDB6VA1-43/315V
R900509893 ZDB6VA1-43/315
减压阀是通过调节,将进口压力减至某一需要的出口压力,
并依靠介质本身的能量,使出口压力自动保持稳定的阀门。
从流体力学的观点看,减压阀是一个局部阻力可以变化的节流元件,即通过改变节流面积,使流速及流体的动能改变,造成不同的压力损失,
从而达到减压的目的。然后依靠控制与调节系统的调节,使阀后压力的波动与弹簧力相平衡,
使阀后压力在一定的误差范围内保持恒定。
R900507526 ZDB6VA1-43/100V
R900516958 ZDB6VB3-43/200V
R900518826 ZDB6VB1-43/200V
R900552086 ZDB6VB7-43/50V
R900551788 ZDB6VB1-43/315V
R900550125 ZDB10VP7-43/315V
R900534185 ZDB10VP2-43/350V
R900528589 ZDB6VA7-43/200V
R900535697 ZDB4DP2-13/315V
R900527144 ZDB6VA1-43/100
R900415430 DR20-4-43/200Y
R900415481 DR10G5-43/315YM
R900415492 DR10-5-43/200YM
R900416915 DR10-5-43/100YV
R900417079 DR15G4-43/315YM
R900417080 DR10-4-43/100YV
R900417525 DR20G5-43/200YM
R900417545 DR20G5-43/100YM
R900417653 DR20-5-43/50YM
R900418188 DR10-5-43/50YV
R900418436 DR10G5-43/100YM
R900418952 DR20-4-43/200YM
R900598358 DR10-5-53/200YM
R900500255 DR20-4-53/200YM
R900483786 ZDR6DP2-43/75YM
R900483787 ZDR6DP2-43/150YM
R900483788 ZDR6DP2-43/210YM
R900410876 ZDR10DP2-53/210YM
R900402064 DR10-5-43/200Y
R900402741 DR10-5-43/100Y
R900402753 DR20-5-43/200Y
R900403624 DR10-5-43/100YM
R900404825 DR10-4-43/100Y
R900404826 DR20-4-43/100Y
R900404828 DR20-5-43/100Y
R900405904 DR20-5-43/315Y
R900408460 DR10-4-43/100YM
R900402064 DR10-5-43/200Y
R900402741 DR10-5-43/100Y
R900402753 DR20-5-43/200Y
R900403624 DR10-5-43/100YM
R900404825 DR10-4-43/100Y
R900404826 DR20-4-43/100Y
R900404828 DR20-5-43/100Y
R900405904 DR20-5-43/315Y
R900408460 DR10-4-43/100YM