武穴黎翔机电设备有限公司，询价联系人：彭先生

询价电话：0713-6542758，18972758911   

询价传真：0713-6542758

询价QQ: 3206749044 当控制线圈15中的电流通过时，衔铁挡板组件围绕弹簧管14的支点转动，2个喷嘴与挡板之间的间隙一边样加，R900974247 4WREE6WA16-2X/G24K31/A1V 

R900907114 4WREE6E32-2X/G24K31/A1V 

R900928553 4WREE6E1-32-2X/G24K31/A1V 

R900911681 4WREE6V32-2X/G24K31/A1V 

R900911004 4WREE6W32-2X/G24K31/A1V 

R900926997 4WREE6WA32-2X/G24K31/A1V 

R900913359 4WREE6W1-32-2X/G24K31/A1V 

R900933476 4WREE6W1-32-2X/G24K31/F1V 

R900927231  

R900927235 4WREE10V50-2X/G24K31/A1V 

R900931371 4WREE10W50-2X/G24K31/A1V 

R900927230 4WREE10E75-2X/G24K31/A1V 

R900927232 4WREE10E1-75-2X/G24K31/A1V 

R900924607 4WREE10V75-2X/G24K31/A1V 

R900927234 4WREE10W1-75-2X/G24K31/A1V 

R900927233 4WREE10W75-2X/G24K31/A1V 

0811404140 4WRPE6E18SJ-2X/G24K0/A1M 

0811404141 4WRPE6E32SJ-2X/G24K0/A1M 

0811404143 4WRPE6W32SJ-2X/G24K0/A1M 

0811404770 4WRPE10E50SJ-2X/G24K0/A1M 一边减少；一边压力减小，一边压力增加。在这个压差的作用下，阀芯移动使进油口ps与一个控制腔相通。阀芯的移动带动反馈杆下端的小球，R4V03-5151009G0QA4

R4V03-53110P2G0RA1

R4V03-53111P2G0RA5

R4V03-53130A5

R4V03-53332P2G0RA1

R4V03-5351009W21A1

R4V03-5351109G0QA5

R4V03-53512P1G0QA1

R4V03-53512PAG0QA1

R4V03-5353009W52A1031

R4V03-53531P1G0QA1

R4V03-5353209G0QA1

R4V03-535P0PM10VA1

R4V03-535P0PM4MAA1

R4V03-535P1PM10VA1

R4V03-535W0A1P17

R4V03-53910P2G0SA1201

R4V03-53RP1PM10VA1

R4V03-53S10P2G0SA5

R4V03-5451011W30A1

R4V03-54510A5

R4V03-54510P2G0RA1

R4V03-5611009W30A1

R4V03-5611F09G0QA1170

R4V03-5631209G0QA1

R4V03-5631F09G0QA1170

R4V03-5651009G0QA4

R4V03-5651009G0QA5

R4V03-56510P2G0QA1

R4V03-56510P2G0RA1

R4V03-56512P2G0RA1

R4V03-59512P2G0QA4

R4V03-59532P1G0QA1113

R4V03M 533 30 09G0Q A1 080

R4V03M5333009W30A1

R4V06 001 11 A1

R4V06 001 11 09W30 A1

R4V06 001 12 A1

R4V06 001 12 09G0Q A1

R4V06 001 1M A1 028

R4V06 001 31 A1

R4V06 001 31 A5

R4V06 001 31 09G0Q A1

R4V06 003 11 A1

R4V06 003 11 A1 007

R4V06 003 11 A1 054

R4V06 003 11 A1 209

R4V06 003 11 A4 200

R4V06 003 11 A5

R4V06 003 11 09G0Q A1

R4V06 003 11 09G0R A1

R4V06 003 11 09GAG A1

R4V06 003 11 09W02 A1

R4V06 003 11 09W31 A1

R4V06 003 12 A1

R4V06 003 1M A1

R4V06 003 31 A1给衔铁挡板组件一个与电磁力矩相反的恢复力矩，当这两个力矩相等时，阀芯停在一个与输入电流成比例的位置上。若进油口ps的压务恒定，执行机构中的流量与阀芯的位置成正比时CVCS-25-C3-B29-W-250-11

CVCS-32-N-B29-10

F3-CVCS-32-N-B29-10

CVU-25-SWD3-B29-H-10-AP99-Z108

CVU-32-SWD3-B29-H-10-AP99-Z108

CVU-16-SWD3-B29-M-10-EN106

CVI-16-D20-2-L-10-EN106

CVCS-25-U-B29-W-250-11-AP15

CVCS-40-A-B29-W-10

CVCS-40-N-B29-10

F3-CVCS-40-A-B29-W-10

CVI-25-D105V-M-40-08

CVCS-40-N-B29-10-X99

CVCS-32-D3-B29-10-AP199-P14-T14

CVCS-40-C3-B29-W-350-11-AP10-X10

CVCS-40-C3-B29-W-250-11

CVCS-40-C3-B29-W-350-11

CVCS-40-C-B29-W-350-11

CVCS-50-N-B29-10

F3-CVCS-50-N-B29-10

CVCS-40-C-B29-W-250-11

CVCS-40-X-B29-W-160-11

CVCS-40-X-B29-W-250-11

CVCS-40-X3-B29-W-250-11

CVCS-40-X-B29-W-350-11

CVCS-16-C1-S2-W-250-11

CVCS-32-A-B29-W-10

CVCS-40-X3-B29-W-350-11

CVCS-32-C1-S2-W-250-11，可以得到与输入电流成比例的控制流量。比例阀多为电气反馈，当有信号输入时，主阀芯带动与之相连的位移传感器运动，当反馈的位移信号与给定信号相等时，主阀芯停止运动，比例阀达到一个新的平衡位置伺服阀，阀保持一定的输出；RZGO-A-010/32

RZGO-A-010/210/6

RZGO-A-033/100

HG-031/50

HG-031/75

HG-031/210

HQ-012/BT

HQ-012

HQ-012/G

HQ-022

HQ-023

HQ-013

HQ-014

HR-011/2

HR-013/2

KG-033/210

KG-031/210

KG-031/100

KG-034/100

KG-034/210

MAP-080

MAP-040

MAP-160

MAP-320  

PVPC-C-4046/1S

PVPC-C-4046/1D

PVPC-C-5073/1D

PVPC-C-3029/1D

轴向柱塞泵PVPC-C-4046/1D 10

轴向柱塞泵PVPC-C-3029/1D

轴向柱塞泵PVPC-L-3029/1D

叶片泵PVL-210

SP-CAI-230AC

SP-CAU-24DC

SP-COU-28DC

SP-COU-48DC

SP-COU-110DC

SP-CAU-230RC

SP-COI-230AC

SP-COU-230RC

SP-COI-110AC

SP-COU-24DC

SP-COU-12DC

SP-CAU-12DC

SP-CAE-24DC

DLHZO-TE-040-L71

DPZO-A-273-S5/D

DPZO-A-273-S5

DHRZO-P5-012/25

E-ME-K-PID

E-ME-AC-05F/4R-4

DPHI-3714 

DPHI-2711

HG-031/32

HG-031/50

HG-031/75

HG-031/210

HG-031/100

HG-033/50

HG-033/75

HG-033/100

HG-033/210

HG-034/100

HG-034/32/V

HG-011/250

KG-033/100

KG-033/210

KG-031/210

KG-031/100

KG-034/100

KG-034/210

HR-012/BT

HR-011/2

HR-013/2

HR-016/2

HR-014/2

        伺服阀有机械反馈和电气反馈两种，一般电气反馈的伺服阀的频响高，机械反馈的伺服阀频响稍低，动作过程与比例阀基本相同。Z1S6A05-4X/V ， Z1S6A30-4X/V ， Z1S6A50-4X/V ， Z1S6B05-4X/V ， Z1S6B30-4X/V ， Z1S6B50-4X/V ， Z1S6C05-4X/V ， Z1S6C05-4X/V ， Z1S6C05-4X/V/62， Z1S6C30-4X/V ， Z1S6C30-4X/V， Z1S6C50-4X/V ， Z1S6D05-4X/V ， Z1S6D30-4X/V ， Z1S6D50-4X/V ， Z1S6E05-4X/V ， Z1S6E15-4X/V ， Z1S6E30-4X/V ， Z1S6E50-4X/V ， Z1S6F05-4X/V ， Z1S6F30-4X/V ， Z1S6F50-4X/V ， Z1S6P05-4X/V ， Z1S6P05-4X/V SO68， Z1S6P05-4X/V SO90， Z1S6P05-4X/V SO2 ， Z1S6P05-4X/V/62， Z1S6P05-4X/V/62 SO68 ， Z1S6P15-4X/V ， Z1S6P30-4X/V ， Z1S6P30-4X/V SO68 ， Z1S6P30-4X/V SO90 ， Z1S6P50-4X/V ， Z1S6T05-4X/V ， Z1S6T05-4X/V/62 ， Z1S6T15-4X/V ， Z1S6T30-4X/V ， Z1S6T50-4X/V Z1S6A15-4X/V Z1S6B15-4X/V Z1S6C15-4X/V Z1S6E15-4X/V Z1S6F15-4X/V Z1S6P15-4X/V Z1S6A15-4X/V Z1S6B15-4X/V Z1S6C15-4X/V Z1S6E15-4X/V Z1S6F15-4X/V 

区别：一般比例阀的输入功率较大，基本在几百毫安到1安培以上，而伺服阀的输入功率较小，基本在几十毫安；比例阀的控制精度稍低，滞环较伺服阀大，伺服阀的控制精度高，但对油液的要求也高。Z1S 6 P1-3X/V W4 00457785

Z1S 6 P2-3X/V 00335004

Z1S 6 T1-3X/V 00417569

Z1S 6 T2-3X/V 00489067

Z1S 6 T3-3X/V 00488332

Z1S单向阀

R900334980 Z1S10T2-3X/V

R900334981 Z1S10T3-3X/V

R900334982 Z1S10C2-3X/V

R900334984 Z1S10D2-3X/V

R900334985 Z1S10D3-3X/V

R900334988 Z1S10B2-3X/V

R900334990 Z1S10P2-3X/V

R900334991 Z1S10P3-3X/V

R900334992 Z1S10E2-3X/V

R900334994 Z1S10F2-3X/V

R900334995 Z1S10F3-3X/V

R900417571 Z1S6A1-3X/V

R900417590 Z1S10P1-3X/V

R900417591 Z1S10T1-3X/V

R900417592 Z1S10C1-3X/V

R900417593 Z1S10A1-3X/V

R900417594 Z1S10B1-3X/V

R900417595 Z1S10D1-3X/V

R900417596 Z1S10E1-3X/V

R900417597 Z1S10F1-3X/V

R901085992 Z1S6E05-4X/V

R901086018 Z1S6E30-4X/V

R901086037 Z1S6F05-4X/V

R901086039 Z1S6F30-4X/V

R901086051 Z1S6P05-4X/V

R901086052 Z1S6P30-4X/V

R901086055 Z1S6P50-4X/V

R901086058 Z1S6T05-4X/V

R901086059 Z1S6T30-4X/V

R901086070 Z1S6A05-4X/V

R901086077 Z1S6B05-4X/V

R901086081 Z1S6C05-4X/V

R901086086 Z1S6C30-4X/V

R901086087 Z1S6C50-4X/V

R901086090 Z1S6D05-4X/V

R901086092 Z1S6D30-4X/V

R901086602 Z1S6P05-4X/V/60

R901104197 Z1S6P15-4X/V

R901107146 Z1S6T05-4X/V/62

R901112643 Z1S6P05-4X/V/62

R901220126 Z1S6C15-4X/V

        我从结构上理解比例阀的阀芯是靠电磁力和液压力及弹簧力来实现平衡的，而伺服阀是靠液压力来平衡的，所以比例阀在控制大流量高压力上没有优势；还有比例阀最早的产品是开式的，这应该是为什么叫比例阀的原因；在应用上，伺服阀用的更广，不仅能够用于精确的位置，速度等控制，还具有随动作用，所以像你开的汽车助力转向就是一个随动伺服系统，这是比例阀难以实现的D3W001MNJW

   D3FWE81MCNKW0

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