3WE10A73-5X/EG24N9K4/A12M

R901350091 3WE10A73-5X/EG24N9K4/A12M
德国Rexroth力士乐平衡阀的原理是阀体内的反调节，当入口处压力加大时，自动减小通径，减少流量的变化，反之亦然。如果反接，这套调节系统就不起作用。而且起调节作用的阀片，是有方向性的，反向的压力甚至可以减少甚至封闭流量。

力士乐液压元件: 柱塞泵A10VSO、电磁阀4WE、溢流阀DBW、节流阀Z2S、Z2F、叶片泵PV7、齿轮泵PH2,PH4,PGF、压力继电器HED、博世放大器 阀0811、0820 、齿轮泵0510、减压阀DR、ZDR、4WREE等系列特价现货优势供应

与其它阀门相比，力士乐平衡阀主要有以下特点：      
 (1)直线型流量特性，即在阀门前后压差不变情况下，流量与开度大体上成线性关系；
 (2)有精确的开度指示；
 (3)有开度锁定装置，非管理人员不能随便改变开度；表连接，可方便地显示阀门前后的压差及流经阀门的流量。尽管平衡阀具有很多优点，但它在空调水系统的应用还存在不少问题。如果这些问题解决不好，平衡阀的特点并不能充分显现出来。

3WE10A73-5X/EG24N9K4/A12M    3WE10A73-5X/EG24N9K4/A12M
3WE10A73-5X/EG24N9K4/A12M    3WE10A73-5X/EG24N9K4/A12M

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DR30-4-5X/315Y(R900596961)
MG15G1X/V(R900437653)
ZDB6VB3-4X/200SO2(R900716050)
DB20K3-1X/315XY(R900494352)
DB20K3-1X/200XY(R900493310)
3WE10A73-5X/EG24N9K4/A12M(R901350091)  
HED8OA-2X/200K14(R901102708)
DBDS10K1X/330VE(R900769274)
Z1S10A05-2B05-2-4X/F(R901274767)
Rexroth力士乐平衡阀是一种特殊功能的阀门，平衡阀具有良好的流量特性，有阀门开启度指示，开度锁定装置及用于流量测定的测压小阀。力士乐平衡阀利用专用智能仪表，输入阀门型号和开度值，根据测得的压差信号就可直接显示出流经该平衡阀的流量值，只要在各支路及用户入口装上适当规格的平衡阀，并用专用智能仪表进行一次性调试，就可使各用户的流量达到设定值。
4WRBA6W30-2X/G24N9Z4/M(0811404116)
4WRBA6E30-2X/G24N9Z4/M(0811404114)
1818509296 R934004320小起定量10个
Z2S16-1-5X/(R900328797)
DBDS10K1X/315(R900424150)
DBDS10K1X/200(R900424149)
DBW10B2-5X/315-6EG24N9K4(R900906285)
DBW10B1-5X/315-6EG24N9K4(R900920863)
DBW20B2-5X/315-6EG24N9K4(R900907684)

DBW20B1-5X/315-6EG24N9K4(R900920619)

PV7-1X/16-30RE01MC0-08(R900533582)
4WS2EM10-5X/75B11ET315K31EV(R900909219)  
H-4WMM22G7X/(R900952782)
H-4WMM16J7X/(R900926212)
AA10VSO45DFR1/31R-PPA12N00(R910908725)
AA10VSO71DFR1/31R-PPA12N00(R910944440)
AA10VSO100DFR1/31R-PPA12N00(R910922744)
VT17370-1X/(R900786020)
PVV2-1X/068RA15DMB(R900935466)
FD16FB2X/300B03V(R900504003)
2FRM16-3X/100L(R900424905)
4WREE6W08-2X/G24K31/A1V(R900923000)
4WREE6W32-2X/G24K31/A1V(R900911004)
4WREE6E08-2X/G24K31/A1V(R900912156)
4WREE6E16-2X/G24K31/A1V(R900920567)
4WREE6E32-2X/G24K31/A1V(R900907114)
力士乐平衡阀的工作原理是通过改变阀芯与阀座的间隙（即开度），改变流体流经阀门的流通阻力，达到调节流量的目的。力士乐平衡阀相当于一个局部阻力可以改变的节流元件，对不可压缩流体，由流量方程式可得。
4WRTE25E220L-4X/6EG24K31/A1M(R900954281)
DR30-5-5X/100YM(R900597260)
DBDS30P1X/50(R900423716)
VT-VRPD-2-2X/V0/0-0-1(R901066987)
4WRE10E75-2X/G24K4/V(R900954102)
DBW10A2-5X/200-6EG24N9K4(R900926249)
DBW10A2-5X/315-6EG24N9K4(R900926054)
DBW20A2-5X/200-6EG24N9K4(R900939204)
DBW20A2-5X/315-6EG24N9K4(R900921754)
Z2S6-1-6X/(R900347495)
Z2S10-1-3X/(R900407394)
Z2S22-1-5X/(R900432915)
Z2FS6-2-4X/2QV(R900481624)
Z2FS10-5-3X/V(R900517812)
AA10VSO10DR/52R-PPA14N00(R910990406)
AA10VSO18DFR1/31R-PPA12N00(R910945178)
AA10VSO28DFR1/31R-PPA12N00(R910910590)
PV7-1X/10-14RE01MC0-16(R900580381)
PV7-1X/10-20RE01MC0-10(R900534143)
PV7-1X/16-20RE01MC0-16(R900580382)
4WRAP6W7-04-2X/24K4/M(R900581366)
4WRAP6W7-02-2X/24K4/M(R900581365)
平衡阀的作用是为了调节系统内，各个分配点的（如每一个楼座）的预定流量。每一座楼的入口处都安装平衡阀，可以使供暖系统的总流量得到合理分配。   
R901077004 4WRTE35E1-1000L-4X/6EG24K31/A1M
R900033823 VT-VSPA1-1-1X
R900955887 3DREP6C-2X/25EG24N9K4/M
R910920752 AEA10VSO100DFR1/31R-PPA12N00
R910999927 AEA4VSO180DR/30R-PPB13N00
R900915814 2FRE16-43/160LBK4M
R900703811 VT-DFP-A-2X/G24KO/0/V
R901088911 PR4-3X/8,00-500RA01M01
R900424288 DBDS30K1X/315
R900424286 DBDS30K1X/200
HMS02.1N-W0028N-07-NNNN
HDS03.2-W100N-HSI2-01-FW
0811404832 4WRBA10E64-2X/G24N9Z4/M
[QQ3][FILE3]
R900912703 LFA32E-7X/CA40DQMG24F   ok
R901277267 4WRZM16W6-150-1X/6EG24N9ETK4/D3M
4WREE10E75-2X/G24K31/F1V(R900927356)
4WREE10W75-2X/G24K31/F1V(R900948360)
R480060815
DBEM10-7X/315YG24K4M(R901335399)
Z4WE10x250-1X/CG24N9K4(R901291612)
A10VSO100DFR1/32R-VSB12N00-S1439(R902450324)
HCS02.1E-W0070-A-03-NNNN  R911298372
3DREPE6C-2X/25EG24N9K31/A1M R900958788
3DREPE6C-2X/25EG24N9K31/F1M R900958848
3DREPE6C-2X/25EG24N9K31/A1V R900925484
0811404603,4WRPH6C3B40L-2X/G24K0/A1M
AA10VSO140DFR1/31R-VPB12N00(R910945253)
AA4VSO355LR2G/30R-PPB13N00(R902411516)
R900772317 4WS2EM10-5X/60B11T315K31CV-114
AA4VSO250HS4/30R-VZB25U35(R902486061)
DBEM10-7X/50YG24K4M(R901335405)
DBEM10-7X/100YG24K4M(R901335402)
DBEM10-7X/200YG24K4M(R901335400)
4WREE10E75-2X/G24K31/A1V(R900927230)
3DR10P5-6X/200Y/00M(R900916660)
4WRPEH6C4B40L-2X/G24K0/A1M(0811404613)
DREM10-6X/200YG24K4M(R901277137)
4WRZE25W8-220-7X/6EG24N9ETK31/F1D3M(R900746375)
AA4VSO180DFE1/30R-PPB13N00(R902430589)
3FREZ6B-1X/35L2G24-27Z4MM(0811403114)
VT-VRPA1-527-10/V0/QV(0811405098)
DREBE6X-1X/75MG24K31F1M(R901084277)
4WRPNH6C3B04L-2X/M/24PF6G(0811403559)
VT-VPCD-1-1X/V0/1-P-1(R901089559)
VT-HACF-1X/03,0/HACD&(R900776897)