DLOH-3C/WP-UX-24DC

武穴黎翔机电设备有限公司，询价联系人：何女士

询价电话：0713-6542758，手机：18934630908    

询价传真：0713-6542758

询价QQ: 736567721,704552157

现货特价型号：R900925687 4WRAE10W1-30-22/G24N9K31/F1V  2台

0811402141 DBETBEX-1X/315G24K31F1M     2台

 工作原理：按工作原理和结构，顺序阀分直动式和先导式两类；按压力控制方式，顺序阀有内控和外控之分。 在顺序阀中装有单向阀，能通过反向液流的复合阀称为单向顺序阀。一般说来，这种阀使用较多。 

  2 功能及应用：顺序阀的基本功能是控制多个执行元件的顺序动作，根据其功能的不同，分别称为顺序阀、背压阀、卸荷阀和平衡阀。 顺序阀的性能与溢流阀基本相同，但由于功能的不同，对顺序阀还有其特殊的要求： 

    （1）为了使执行元件准确实现顺序动作，要求顺序阀的调压精度高，偏差小；   

    （2）为了顺序动作的准确性，要求阀关闭时内泄漏量小；   

    （3）对于单向顺序阀，要求反向压力损失及正向压力损失值均应较小。   

顺序阀的主要作用有：   

    （1）控制多个元件的顺序动作；   

SDHE-0610-X24DC

SDHE-0611-X24DC

SDHE-0630/2-X24DC

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SDPHE-2711/DUX24DC

SDPHE-2713/DU-X24DC

SDPHE-3711/EU-X24DC

SDPHE-3714/8/DEU-X24DC

SDHE-0610-X 24DC 

SDHE-0631/2/A-X 00 10S 

SDHE-0631/2/A-X24DC 10S 

SDHE-0631/2/A-X28DC 10S 

SDHE-0631/2-X 00 

SDHE-0631/2-X 230/50/60AC 

SDHE-0631/2-X 24DC 

SDHE-0639/C-X 24DC 

SDHE-0639/O-X 00 

SDHE-0639/O-X 24DC 

SDHE-0711-X 230/50/60AC 

SDHE-0711-X 24DC 

SDHE-0711-X 24DC 10S 

SDHE-0711-X 28DC 10 

SDHE-0711-X 28DC 10S 

SDHE-0713P-X 24DC 

SDHE-0713P-X 24DC 10S 

SDHE-0713-X 00 10S 

SDHE-0713-X 24DC 

SDHE-0713-X 24DC 10S 

SDHE-0713-X 28DC 10 

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SDHI-0611/A-X 24DC 23 

SDHI-0614-X 12DC 23 

SDHI-0631/2/A-X 00 

SDHI-0631/2/A-X 230/50/60AC 23 

SDHI-0631/2/A-X 230AC/WP+SP-666 

SDHI-0631/2/A-X 24DC 

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SDHI-0631/2-X 230/50/60AC 23 

SDHI-0631/2-X 24DC 

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SDHI-0631/2-X 28DC 

SDHI-0632/2/A-X 24DC 23 

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SDHI-0639/O-X 230/50/60AC 23 

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SDHI-0671-X 24DC 23 

SDHI-0710-00 23 

    （2）用于保压回路；   

    （3）防止因自重引起油缸活塞自由下落而做平衡阀用；   

    （4）用外控顺序阀做卸荷阀，使泵卸荷；   

DLOH-3A/NPT-AO/7-24DC

DLOH-3A/NPT-AO/UL-24DC

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DLOH-3A/PA-GK-AO-24DC

DLOH-3A/PE

DLOH-3A/R/-UX-24DC

DLOH-3A/R/WP-UX-00

DLOH-3A/WP/NPT-AO/UL-24DC

DLOH-3A/WP-NPT-AO-24DC

DLOH-3A/WP-U-00

DLOH-3A/WP-U21

DLOH-3A-/WP-USP-667-24DC

DLOH-3A/WP-UX-110RC

DLOH-3A/WP-UX-230RC

DLOH-3A/WP-UX24DC

DLOH-3A/WP-UX-24DC

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DLOH-3A-U/WP-UX24VDC/SP666

DLOH-3A-U-00

DLOH-3A-UN230AC

DLOH-3A-UX-110RC

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DLOH-3A-UX230AC

DLOH-3A-UX24DC

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DLOH-3A-UX-48DC

DLOH-3A-WO/H/PE

DLOH-3A-X24DC

DLOH-3C

DLOH-3C DC24V

DLOH-3C/NPT-AO-24DC

DLOH-3C/PA-GK-AO 24DC

DLOH-3C/R-UX-24DCE

DLOH-3C/R-WO-12/PE

DLOH-3C/S-UN24DC

DLOH-3C/S-UX-110RC

DLOH-3C/WP-U-00

DLOH-3C/WP-U21

DLOH-3C/WP-UX 48DC

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DLOH-3C/WP-UX-110RC

DLOH-3C/WP-UX24DC

DLOH-3C/WP-UX-24DC

DLOH-3C-U 20

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DLOH-3C-U 230AC

DLOH-3C-U-00

DLOH-3C-UN230RC

DLOH-3C-UN24DC

DLOH-3C-UX-110DC

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DLOH-3C-UX24DC

    （5）用内控顺序阀作背压阀。   

    3 生产顺序阀产品厂家：国外有美国Vickers、德国Rexroth等厂家。   

    4 顺序阀的选用：顺序阀根据装配结构的不同，可以实现不同的回路功能，如溢流阀、顺序阀和平衡阀的功能。   

    顺序阀的启闭特性如果太差，则流量较大时一次压力过高，回路效率降低。启闭特性带有滞环，开启压力低于闭合压力，负载流量变化时应予注意。开启压力过低的阀，再压力低于设定压力时发生前漏，引起执行器误动作。通过阀的流量远小于额定流量时，产生振动或其他不稳定现象。此时要再回路上采取措施使用说明：

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DLKZA-T-140-L31/NPT/C21/PE

DLKZA-T-140-L31/PA/NPT/C40/PE

DLKZA-T-140-L71/NPT

DLKZA-T-140-L71/NPT/7/C40/PE

DLKZA-T-160-L71/NPT

DLKZA-T-160-T71/GK 40

DLKZOR-LE-160/V71/LQ83SD41

DLKZOR-LE-160-L71/Q/LQ82SB 41

DLKZOR-LE-160-V71/F/LQ83SD

DLKZOR-LEQ-160-L71/LQ62SC

DLKZOR-RT-140-L31

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DLKZOR-T-140-L71

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DLKZOR-T-140-T71 41

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DLKZOR-T-160-L71

DLKZOR-T-160-L71 41

DLKZOR-TE-140-L31

 

    1、气动资料">液压缸缸径、杆径级压力的确定和选用，必须考虑液压系统压力源的压力和系统的损失，压力的控制和调整由液压系统调压阀确定。 

PFG-114

PFG-114/D

PFG-114/S

PFG-120

PFG-120/D

PFG-120/S

PFG-128

PFG-128/D

PFG-128/S

PFG-128-D

PFG-135

PFG-142

PFG-142/D

PFG-142/S

PFG-142-D

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PFG-160

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PFG-160-D

PFG-174

PFG-174/D

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PFG-174-D

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PFG-187/D

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PFG-187-D

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PFG-199/D

PFG-199/S

PFG-210

PFG-210/D

PFG-210/S

PFG-211/D

PFG-211/RO

PFG-211/S

PFG-211-D-RO

PFG-214

PFG-214/D

PFG-214/RO

PFG-214/S

PFG-214-D

PFG-214-D-RO

PFG-214-RO

PFG-216

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PFG-218/D

PFG-218/S

PFG-218-D

PFG-218-D-R0

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PFG-221-D

PFG-221-D/RO

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PFG-327

PFG-327/D

PFG-327/DRO

PFG-327/D-RO

PFG-327/S

PFG-327-D-RO

PFG-340 6000

    2、液压缸在工作之前必须用低压（大于起动压力）进行几次往复运动，交替打开两端单向放气阀排除缸内的气体后，才能进行正常工作。进出油口接头之间必须加组合密封垫紧固好，以防漏油。 

KBFDG4V-3-33C03F-Z-M1-PE7-H7-11 

KBFDG4V-3-33C07N-Z-M1-PE7-H7-11 

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KBFDG4V-3-33C13N-Z-M1-PR7-H7-11 

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KBFDG4V-5-2C70N-Z-M2-PH7-H7-11 

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KBFDG4V-5-33C30N-Z-M1-PE7-H7-11 

KBFDG4V-5-33C30N-Z-M1-PH7-H7-11 

KBFDG4V-5-33C30N-Z-M2-PE7-H7-11 

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KBFDG4V-5-33C50N25-Z-M2-PE7-H7-11 

KBFDG4V-5-33C50N25-Z-M2-PH7-H7-11 

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KBFDG4V-5-33C50N-Z-M1-PE7-H7-11 

KBFDG4V-5-33C50N-Z-M1-PH7-H7-11 

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KBFDG4V-5-33C70N-Z-M1-PE7-H7-11-EN56 

KBFDG4V-5-9C50N-Z-M1-PE7-H7-11 

KBFDG4V-5-9C50N-Z-M2-PE7-H7-11 

KBFDG5V-10-33C700N-EX-M1-PC7-H1-10 

KBFDG5V-5-2C70N45-EX-M1-PE7-H1-10 

KBFDG5V-5-2C70N45-X-M1-PE7-H1-10 

KBFDG5V-5-2C70N45-X-M1-PE7-H1-10 

KBFDG5V-5-2C95N-EX-M1-PE7-H1-10 

KBFDG5V-5-2C95N-X-M1-PE7-H1-10 

4WRPH6C3B40L-20/G24Z4/M  0811404036 现货

4WRZE32W8-520-71/6EG24N9K31/A1D3N

4WRZE16W8-100-7X/6EG24N9ETK31/F1D3M

4WRAE10W1-30-2X/G24N9K31/F1/V

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DBEME10-5X/200YG24NK31M

DBW30B1-5X/200-6EG24NK4+z4

HMS01.1N-W0070-A-07-NNNN

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4WRZE25WB-325-7X/6EG24N9K4/A1D3

4WREE6E16-2X/G24K31/A1V力士乐Rexroth

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4WREE10E75-2X/G24K31/A1V 力士乐Rexroth 

4WREE10E50-2X/G24K31/A1V    

4WREE10E50-2X/G24K31/A1V    

4WREE10E25-2X/G24K31/A1V 力士乐Rexroth   

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4WRE6WA16-1X/24Z4/M 力士乐Rexroth   

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4WRE6W16-1X/24K4/M 力士乐Rexroth

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4WRE6V08-2X/G24K4/V  力士乐Rexroth 

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4WRE6EA08-2X/G24K4/V  力士乐Rexroth  

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4WRE6E32-1X/24Z4/M  力士乐Rexroth  

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4WRE6E16-2X/24K4/V  力士乐Rexroth  

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4WRE6E08-2X/G24K4/V    

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4WRE6E08-1X/24K4/M  力士乐Rexroth  

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4WRE10W64-1X/24K4/M 力士乐Rexroth   

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