R900030768  HED8OA1X/100Z15L24V

R900031065  HED8OA1X/100Z14KWV

R900031080  HED8OA1X/100Z15L110S

R900031147  HED8OP1X/350K14KW

R900033370  HED8OP1X/350Z15L110KS

R900033371  HED8OP1X/100Z15L110KS

R900033390  HED8OH1X/350Z15S

R900033756  HED8OH1X/350Z6L6KS

R900033834  HED8OA1X/200Z15L110S

R900033975  HED8OA1X/50Z15L24KSV

R900034467  HED8OA1X/350Z15L110KSV

R900034507  HED8OH1X/100K14KWV

R900034508  HED8OH1X/50K14KWVR900221792 HED3OA3X/100K6L24

R900221791 HED3OA3X/100K6

R900221668 HED2OA2X/100KL110

R900221665 HED1KA4X/350KL48

R900220812 HED1KA4X/350K6

R900220606 HED2OA2X/200KL48

R900220510 HED3OA3X/25K6L24

R900220325 HED2OA2X/200K6L24

R900219964 HED2OA2X/400K6

R900219963 HED2OA2X/200K6

R900219962 HED2OA2X/400KL110/12

R900219615 HED3OA3X/25K6

R900218945 HED5OP1-2X/210K14V

R900218308 HED2OA2X/100KL220

R900218307 HED5OA1-2X/50K14V

R900218306 HED5OA1-2X/210K14V

R900218304 HED3OA3X/400K6

R900217913 HED3OA3X/200K6L110

R900216719 HED3OA3X/100K6Q

R900216214 HED1KA4X/350KL110

R900212487 HED3OA3X/400K6L110

R900212220 HED2OA2X/400K6L24

4WRA10W1-60-221G24N9K4

4WRA10W60-2X/G24K4/V

4WRBA10EA75-2X/G24K4/M-828

4WRDE16v200l-52/6l24k9/MR

4WRDE16V-200L-52/6l24k9/MR

4WREE10E752X/G24K31/A1V

4WREE10E75-2X/G24K31/A1V

4WREE10W75-2X/G24K31/A1V

4WREE16E-200L-3X/6EG24EK31/A1D3M

4WREE6E32-2X/G24K31/A1V

4WREE6W32-2X/G24K31/A1V

4WRKE16W6-200P-3X/6EG24EK31/A1D3M

4WRKE25E-350L-3X/6EG24EK31/A1D3M

4WRKE25W6-350P-3X/6EG24EK31/A1D3M

4WRKE32E-600L-3X/6EG24EK31/A1D3M

4WRL25V370M-3X/G24Z4/M

4WRLE10Q3-85M-3X/G24ETK0/A1M

4WRLE10Q3-85M-3X/G24ETKO/A1M

4WRLE16Q3-200M-3X/G24K0/A1M

4WRLE16Q3-200M-3X/G24KO/A1M

4WRLE25Q3-370M-3X/G24ETKO/A1M

4WRLE25V-370M-3X/G24ETKO/A1M　的工作原理作一介绍： 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。 

     　　德国博世力士乐压力传感器|压力继电器 

     　　R901110456 HED8OA-2X/200K14V 

     　　R901108236 HED8OH-2X/350K14AS 

     　　R901108003 HED8OP-2X/200K14AS 

     　　R901107922 HED8OA-2X/350K14SV 

     　　R901107790 HED8OP-2X/100K14AS 

     　　R901107128 HED8OH-2X/100K14A 

     　　R901107126 HED8OA-2X/200K14KS 

     　　R901107093 HED8OP-2X/200K14S 

     　　R901107087 HED8OA-2X/350K14KS 

     　　R901107086 HED8OH-2X/50K14AS 

     　　R901106509 HED8OP-2X/100K14S 

     　　R901106505 HED8OH-2X/100K14AS 

     　　R901106504 HED8OP-2X/50K14S 

     　　R901106498 HED8OH-2X/100K14KS 

     　　R901106453 HED8OP-2X/350K14 

     　　R901106452 HED8OA-2X/200K14AS 

     　　R901106449 HED8OP-2X/630K14S 

     　　R901106448 HED8OA-2X/200K14KW 

     　　R901106259 HED8OA-2X/100K14A 

     　　R901102754 HED8OA-2X/50K14KW 

     　　R901102747 HED8OP-2X/100K14 

     　　R901102727 HED8OA-2X/200K14S 

     　　R901102721 HED8OP-2X/200K14 

     　　R901102716 HED8OA-2X/350K14KW 

     　　R901102711 HED8OA-2X/100K14S 

     　　R901102710 HED8OA-2X/350K14 

PV180R1K4L3NUPG+PV092R1L4T1NUP

DR20-4-4X/315YM

PV270R1K1LKNFRP

4WMM6J5X/F

PV180R1K1T1NFWS

Bosch博世Rexroth力士乐高频响阀 DBDS20G1X/200

Bosch博世Rexroth力士乐伺服阀 DBDS20G1X/315

力士乐先导式比例方向阀 DBDS20G1X/400

力士乐直动式比例方向阀 DBDS20K1X/100

力士乐比例流量控制阀 DBDS20K1X/200

力士乐电子元件 DBDS20K1X/315

Rexroth开关阀 DBDS20K1X/400

Rexroth方向滑阀 DBDS20P18/315

力士乐Bosch减压阀 DBDS20P1X/100

Rexroth方流量控制阀 DBDS20P1X/200

Rexroth方截止阀 DBDS20P1X/315

力士乐Rexroth梭阀 DBDS20P1X/400

Rexroth压力截止阀 DBDS6G1X/200

力士乐Rexroth插装阀 DBDS6G1X/25

力士乐Rexroth控制阀块 DBDS6G1X/315

力士乐Rexroth电磁阀 DBDS6G1X/400

力士乐Rexroth比例阀 DBDS6K1X/200

力士乐Rexroth溢流阀 DBDS6K1X/25

力士乐Rexroth调节阀 DBDS6K1X/315

力士乐Rexroth液压阀 DBDS6K1X/400

力士乐换向阀 DBDS6P18/200

博世电磁阀 DBDS6P1X/200

Bosch电磁阀 DBDS6P1X/25

Bosch液压阀 DBDS6P1X/315

Bosch气动阀 DBDS6P-1X/315

Bosch Rexroth液压元件 DBDS6P1X/400

力士乐Rexroth节流阀 DBE6X-1X/315G24-25NZ4M

Bosch Rexroth力士乐截止阀 DBEM10-51/100YG24K4M

Bosch博世 Rexroth单向阀 DBEM10-51/200YG24K4M

Bosch Rexroth流量阀 DBEM105X/100YG24K4M

Bosch Rexroth比例溢流阀 DBEM10-5X/100YG24K4M

博世力士乐换向阀 DBEM10-5X/200YG24K4M

Bosch博世力士乐Rexroth压力阀 DBEM10-5X/200YG24NK4M

Bosch博世Rexroth力士乐比例阀 DBEM10-5X/315YG24K4M

比例阀 DBEM20-5X/350YG24K4M

Bosch博世Rexroth力士乐高频响阀 DBEME10-7X/200YG24K31/A1M

Bosch博世Rexroth力士乐伺服阀 DBEME30-37/200YG24K31M

力士乐先导式比例方向阀 DBET-52/315G24K4M

力士乐直动式比例方向阀 DBET-5X/315G24K4M

力士乐比例流量控制阀 DBETBEX-1X/180G24K31A1M

力士乐电子元件 DBETBX-1X/180G24-37Z4M

Rexroth开关阀 DBETBX-1X/250G24-37Z4M-38

Rexroth方向滑阀 DBETX-1X/180G24-8NZ4M

力士乐Bosch减压阀 DBETX-1X/250G24-8NZ4M

Rexroth方流量控制阀 DBETX-1X/315G24-8NZ4M

Rexroth方截止阀 DBETX-1X/50G24-8NZ4M

力士乐Rexroth梭阀 DBW10A2-52/200-6EG24N9K4

Rexroth压力截止阀 DBW10A252/3156EG24N9K4

力士乐Rexroth插装阀 DBW10A2-52/315-6EG24N9K4

力士乐Rexroth控制阀块 DBW10A2-5X/200-6EG24N9K4

力士乐Rexroth电磁阀 DBW10A2-5X/315-6EG24N9K4

力士乐Rexroth比例阀 DBW10A2-5X/315-6EG24N9K4R12

力士乐Rexroth溢流阀 DBW10B1-52/315-6EG24N9K4

力士乐Rexroth调节阀 DBW10B1-52/315-6EG24N9K5

力士乐Rexroth液压阀 DBW10B1-5X/2006EG24N9K4

力士乐换向阀 DBW10B1-5X/200-6EG24N9K4

博世电磁阀 DBW10B1-5X/315-6EG24N9K4

Bosch电磁阀 DBW10B2-41/3156EG24N9K4-IN003出口、通往蓄能器出口及回油口。

充液阀的充液过程为:当蓄能器的压力低于充液阀设定的下限压力时，作用在上限单向阀阀芯3上的液压力低于先导阀4左端弹簧8的作用力，使下限单向阀6关闭，上限单向阀3打开，蓄能器内的压力油经先导阀芯4、节流通道Ⅱ进入主阀右腔，推动主阀芯9克服左腔压力向左移动，逐渐降低主阀开度，P与O口间的节流作用造成P口压力增高。随后P口与A口间的单向阀打开，经节流口向蓄能器供液。当蓄能器压力达到上限时，作用在先导阀右端单向阀阀芯3的液压力大于左端弹簧压力，下限单向阀6打开，上限单向阀3关闭，主阀右腔经先导阀于T口相通泄压，在左端压力作用下克服右端弹簧压力右移，P口与A口间的单向阀关闭，恢复全流量向下游系统供液，充液过程结束。4WRZ10W8-85-7X/6EG24N9ETK4/M

4WRZ16W6-100-7X/6EG24N9EK4/V

4WRZ16W6-150-7X/6EG24N9ETK4/D3M

4WRZ16W8-150-70/6EG24N9K4/D3M

4WRZ16W8-150-7X/6EG24N9K4/D3M

4WRZ16W8-150-7X/6EG24N9K4/M

4WRZ25E325-72/6EG24N9ETK4/D3V

4WRZ25W6325-70/6EG24N9ETK4/D3M

4WRZE10W8-85-70/6EG24N9EK31/F1D3M

4WRZE10W8-85-7X/6EG24N9EK31/F1D3M

4WRZE16W6-150-7X/6EG24N9K31/A1D3M

4WRZE16W8-150-71/6EG24N9EK31/F1M

4WRZE16W8-150-7X/6EG24N9K31/A1D3M

4WRZE25W6-325-70/6EG24N9ETK31/F1D3M

4WRZE25W6-325-71/6EG24N9EK31/F1M

4WRZE25W8-325-71/6EG24N9EK31/F1M

R900209599 HED3OA3X/25KL24

R900209148 HED3OA3X/400K6L220Q

R900208430 HED3OA3X/200K6L24

R900208108 HED5OP2-2X/350K14

R900207773 HED3OA3X/200K6

R900207699 HED3OA3X/63K6/12

R900206414 HED2OA2X/400K6L220

R900206413 HED2OA2X/25K6L220

R900204958 HED5OK1-2X/100K14

R900204957 HED5OK1-2X/50K14

R900203864 HED1OA4X/350KL110

R900764339 HED5OK1-2X/350K14V

R900748016 HED3OA3X/400KL48

R900730356 HED3OA3X/25KL220

R900725605 HED3OA3X/25K6L24Q

R900723564 HED2OA2X/100KL48

R900714078 IH15EA-1X/GDH-S200/DNHED5G24V

R900713199 HED3OA3X/63K6L24SO14

R900712777 HED5OP2-2X/100K14

R900713481 HED1OA4X/100KV

R900707981 HED3OA3X/63K6

R900707024 HED3OA3X/100K6L24SO14

R900704530 HED3OA3X/400KL110/12

R900437352 HED1KA4X/350KL220

R900437204 HED1OA4X/100KL24

R900435578 HED1KA4X/350KL24

R900433926 HED1OA4X/100KL220

R900433703 HED1OA4X/50KL24

R900433497 HED1OA4X/350KL220

R900429045 HED1KA4X/100V

R900427469 HED1KA4X/100L24

R900427468 HED1OA4X/350L24

R900427465 HED1OA4X/100V

R900426113 HED1OA4X/350L220

R900425674 HED1KA4X/100/12

R900424715 HED1OA4X/50L24

R900424495 HED1OA4X/100L220

R900423312 HED1OA4X/350V

R900422806 HED1OA4X/50K

R900422803 HED1OA4X/350K

R900422799 HED1OA4X/100K

R900422517 HED1OA4X/350L110

R900422243 HED5OP1-2X/350K14

R900421155 HED1OA4X/100L24

R900419296 HED1OA4X/50J

R900416894 HED1OA4X/50SO15

R900407610 HED1OA4X/50/12

R900402024 HED3OA3X/63L24

R900395996 HED1OA4X/100K6

R900393358 HED5OA2-2X/210K14