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台随着微处理控制器、传感器元件成本的下降，控制技术的不断完善，使得双阀芯控制技术在工程机械领域得以应用。英国Utronics公司利用自己的技术及专利优势研制出双阀芯多路换向阀，已广泛应用于JCB、Deere、DAWOO、CASE等公司的挖掘机、PHS320S-8-240V-D 
PHS320S-8-240V-DL 
PHS320S-8-240V-D-L 
PHS320S-8-240V-DL-L 
PHS320S-8-24AC-D 
PHS320S-8-24AC-D-L 
PHS320S-8-24V-D 
PHS320S-8-24V-DL 
PHS320S-8-24V-D-L 
PHS320S-8-24V-DL-L 
PHS320S-8-L 
PHS520-BP 
PHS520C-8 
PHS520C-8-110V-DL 
PHS520C-8-110V-D-L 
PHS520C-8-110V-DL-L 
PHS520C-8-12V-D 
PHS520C-8-12V-D-L 
PHS520C-8-240V-D V 
PHS520C-8-240V-DL 
PHS520C-8-240V-D-L 
PHS520C-8-240V-DL-L 
PHS520C-8-24AC-D 
PHS520C-8-24AC-DL 
PHS520C-8-24AC-D-L 
PHS520C-8-24AC-DL-L 
PHS520C-8-24V-D 
PHS520C-8-24V-DL 
PHS520C-8-24V-D-L 
PHS520D-8 
PHS520D-8-110V-D 
PHS520D-8-110V-DL 
PHS520D-8-110V-D-L 
PHS520D-8-110V-DL-L 
PHS520D-8-12V-D 
PHS520D-8-12V-D-L 
PHS520D-8-240V-D 
PHS520D-8-240V-DL 
PHS520D-8-240V-D-L 
PHS520D-8-240V-DL-L 
PHS520D-8-24AC-D 
PHS520D-8-24AC-DL 
PHS520D-8-24AC-D-L 
PHS520D-8-24AC-DL-L 
PHS520D-8-24V-D 
PHS520D-8-24V-DL 
PHS520D-8-24V-D-L 
PHS520D-8-24V-DL-L 
PHS520D-8-L 
PHS520E-8 
PHS520E-8-110V-D 
PHS520E-8-110V-DL 
PHS520E-8-110V-D-L 
PHS520E-8-110V-DL-L 
PHS520E-8-12V-D 
PHS520E-8-12V-D-L 
PHS520E-8-240V-D 
PHS520E-8-240V-DL 
PHS520E-8-240V-D-L 
PHS520E-8-240V-DL-L 
PHS520E-8-24AC- 
PHS520E-8-24AC-D-L 
PHS520E-8-24V-D 
PHS520E-8-24V-DL 
PHS520E-8-24V-D-L 
PHS520E-8-24V-DL-L 
PHS520-M4 
PHS520-M5 
PHS520-M6 
PHS520-M8 
PHS520P-8 
PHS520P-8-110V-D 
PHS520P-8-110V-DL 
PHS520P-8-110V-D-L 
PHS520P-8-110V-DL-L 
PHS520P-8-12V-D 
PHS520P-8-12V-D-L
​装载机及挖掘装载机等产品上。为适应中国工程机械产品对液压系统功能要求。稳定性以及自动化控制程度的不断提高，Utronics公司产品适时进入中国市场，现已初步完成厦工（5t）装载机、詹阳（8t）挖掘机样机调试并进入试验阶段。 
1、传统单阀芯换向阀的缺陷 0811404035 4WRPH 6 C3 B24L-2X/G24Z4/M 
0811404038 4WRPH 6 C4 B24L-2X/G24Z4/M 
0811403114 3FRE Z6B-1X/35L2G24-27Z4MM
R901174917 LFA 25 DB2-7X/420P385
1电磁换向阀D1VW007CNJW 
2电磁换向阀D1VW004CNJW 
3单向阀CPOM2AAV 
4单向节流阀ZRD-AA01-SOD1 
5先导式溢流阀DSDU578P20KTUV330（330bar）
6溢流阀 DBDS10K1X/330C（TUV） 
7继电器 LY2NJ 220/240VAC 
8比例换向阀D41FBE01FC1NF0010 
9比例换向阀D91FTB32HC1NF00+插头 
派克现货特价：
BD15AAANB10
D1FBE02HC0NMWD
D1FVE02BCVLW
D1FVE50BCVLB
D1VW001CNJW91
D1VW004CNJW
D1VW004CVJW
D1VW006CNJW
D1VW020BNJW
D1VW020BVJW
D1VW020DNJW
D31FBE02CC1NF00
D3W001CNJW
D3W004CNJW
D3W004CVJW
D3W020BNJW
D3W020BVJW
D3W020DVJW
D41FBE01FC4NF00
D41FHB31E1NE00
D41FHE01C1NE00
D41FHE01E1NB00
D41FHE01E1NE00
D41FHE01F1NE00
D41FHE02C2NE00
D81FHB32H1NE00
PAVC389BR4213
PAVC65R4213
PCD00A-400
PV016R1K1T1NMMC
PV046R1K1T1NMMC
PV063R1K1T1NMMC
PV080R1K1T1NMMC
PV140R1K1T1NMMC
PV270R1K1T1NMMC
PV270R1K1T1WMMC
PVAC1PTMVS35
PVCMAMCN3
PZD00A-400
RS10R25S4SN1JW
VMY210L10V1P
​
传统的单阀芯换向阀所组成的液压系统难以合理解决好以下功能和控制之间存在的矛盾： 
（1）液压系统设计时为提高系统稳定性，减少负载变化对速度的影响，要么牺牲部分我们想实现的功能，要么增加额外的液压元件，如调速阀、压力控制阀等，通过增加阻尼，提高系统速度刚度来提高系统的稳定性。但是这样元件的增加又会降低效率，浪费能源；还会使得整个系统的可靠性降低、增加成本,DGMFN-3-X-B2W-41   ,
,DGMFN-3-Y-A2H-B2H-41,
,DGMFN-3Y-A2W-B2W-40J-,
,DGMFN-3-Y-A2W-B2W-41,
,DGMFN-3-Y-B2W-41  ,
,DGMFN-3-Z-P2H-41,
,DGMFN-3-Z-T2H-41,
,DGMFN-5-X-A2H-B2H-30J   02-141183,
,DGMFN-5-X-A2W-30,
,DGMFN-5-X-A2W-B2W-30,
,DGMFN-5-X-B2W-30 ,
,DGMFN-5-X-B2W-30   868881,
,DGMFN-5-Y-A2W-B2W-30,
,DGMFN-5-Y-A2W-B2W-30 ,
,DGMFN-5-Y-B2W-30 ,
,DGMFN-7-Y-A2H-20   ,
,DGMFN-7-Y-A2H-B2H-20  ,
,DGMFN-7-Y-A2H-B2H-20    ,
,DGMFN-7-Y-B2H-20 ,
,DGMPC 7 ABK BAK 20,
,DGMPC-3-ABK-BAK-41,
,DGMPC-3-ABM-BAM-41,
,DGMPC-3-BAK-41,
,DGMPC-5-ABK-30 ,
,DGMPC-5-ABK-BAK-30,
,DGMPC-5-ABM-30   ,
,DGMPC-5-ABM-BAM-30 ,
,DGMPC-5-BAK-30 ,
,DGMPC-5-BAK-30  ,
,DGMPC-7-ABK-20  ,
,DGMPC-7-ABK-BAK-15,
,DGMPC-7-ABK-BAK-20  ,
,DGMPC-7-BAK-15   ,
,DGMR-5-A1-FW-B1-FW-30       ,
,DGMR-5-B1-FW-30,
,DGMRC-5-Y-AA-BH-11   ,
,DGMRC-5-Y-AA-BH-11      ,
,DGMX1-3-PPBW-20-JA-S5    ,
,DGMX1-3-PP-BW-B-40-EN13,
,DGMX1-3-PP-CW-B-40   ,
,DGMX2-3-PB-FW-B-40    ,
,DGMX2-3-PP-BW-B-40-EN13  ,
,DGMX2-3-PP-CH-B-40  ,
,DGMX2-3-PP-CW-B-40,
,DGMX2-3-PP-FW-B-40,
,DGMX2-3-PP-FW-B-40   ,
,DGMX2-5-PA-FW-B-30   ,
,DGMX2-5-PP-BH-B-30,
,DGMX2-5-PP-BW-B-30  ,
,DGMX2-5-PP-FH-B-30J  02-141137,
,DGMX2-5-PP-FW-B-30  ,
,DGMX2-5-PP-GW-E-B-30 ,
,DGMX-7-PP-B-H-20   ,
,DGMX-7-PP-GH-10-B  ,
,DGMX-7-PP-G-W-20,
​。 
（2）由于换向结构的特殊性，使得用户在实现某一功能时必须购买相应的液压元件，再加上工程机械厂家会根据不同最终用户要求设计出相应的功能，这样会造成生产厂家采购同类、多规格的液压控制元件来满足不同功能要求的需要，不利于产品通用化及产品管理，同时会大大提高产品成本。 
（3）由于执行机构进出液压油通过一根阀芯进行控制，单独控制执行机构两侧压力是不可能的。因此，出油侧背压作用于执行机构运动的反方向，随着出油侧背压升高，为保质执行机构的运动，必须提高进油侧压力。这样会使得液压系统消耗的功能增加，效率低，发热增加。 
采用双阀芯技术的液压系统，由于执行机构进出油侧阀口阀芯位置及控制方式各自独立，互不影响，这样通过对两阀芯控制方式的不同组合，利用软件编程能很好解决传统单阀系统不能解决的问题，同时还可以轻易实现传统液压系统中难以实现的功能。 C016CA99101299N C016CA99101299N10
GARFGL250-075 GARFGL250-075
042100200275 C18DBN112E40/0U20002000
CE016C07S99N CE016C07S99N10
SK-TDAE10E63V SK-TDAE10-E63V
042120200188 C10DEC101E50/0S0800
SK-R63EN SK-R63EN-10
C025CA00101299N C025CA00101299N10
R63E07S1SN R63E07S1SN25
GARFGL450-150 GARFGL450-150
RS10M25S4SN1UW RS10M25S4SN1UW40
ZUDB1AT61Z07E ZUDB1AT61Z07E
GARFGL050-085 GARFGL050-085
PADI0015.200LT1 BLOCCO POMPA I.P.750
PADI0015.201LT1 MASSELLO CHIUSURA I.P.750
PADI0015.202LT1 BLOCCO FORZA CHIUSURA I.P.750
PADI0015.203LT1 BLOCCO SICUREZZA I.P.750
RS16E35S1SN1JW RS16E35S1SN1JW25
RS25E17S1SN1GW RS25E17S1SN1GW25
C016CA08001012N C016CA08001012N10
R40E35S1SN R40E35S1SN25
C016CA99000999N C016CA99000999N10
C100CA00101099N C100CA00101099N10
CE100C04U00N CE100C04U00N10
RS25E17S1SN1JW RS25E17S1SN1JW25
C040CA00089999N C040CA00089999N10
C050CA00089999N C050CA00089999N10
RE25E35W1SN1KWM RE25E35W1SN1KWM25
PADI0004.229LT1 PIASTRA INIEZIONE DYNAMIKA 800
PADI0004.218LT1 PIASTRA POMPA DYNAMIKA 800
042090200343 C18DB121E32/0U1500150013
042080200480 C18DBN113E25/0U14001400
CE063C01U10N CE063C01U10N10
RE32E35W1SN1KW RE32E35W1SN1KW25
PADI0011.226LT1 INIEZIONE CZ 70/125-PROP.SPEC.
C025BY15N C025BY15N10
RS10M07S4SN1TW RS10M07S4SN1TW40
R16E17S1SN R16E17S1SN25
C032CA16009914N C032CA16009914N10
042090200344 C10DEC101E32/0N1500
PADI0009.418LT1 BOLCCO POMPA-CHIUSURA OL1200
GARFGL400-350 GARFGL400-350
RS16E35S1SN9GW RS16E35S1SN9GW25
PADI0016.200LT1 BLOCCO POMPA CFS 3700 HPM
C050CA00139914N C050CA00139914N10
042120200189 C18DB107E50/0U20202000
RS25R35S4SN9YW RS25R35S4SN9YW40
ZUDB1AT61Z07B ZUDB1AT61Z07B
BK407 SCHRAUBENSATZ M5X120 DIN912
CE025S07U08N CE025S07U08N10
C063CA00202299N C063CA00202299N10
C063BN20N C063BN20N10
C080CA22002599N C080CA22002599N10
PADI0016.201LT1 BLOCCO CHIUSURA CFS 3700 HPM
SK-TDAE10E50V SK-TDAE10-E50V
CE100C08N00N CE100C08N00N10
RS25E17S1SN1UW RS25E17S1SN1UW25
DK-1/16NPT-14 DK-1/16NPT-14
RS63E35S1SN9JW RS63E35S1SN9JW25
RS10M17S4SN1TW RS10M17S4SN1TW40
RK-45036379 RK-45036379
C016CA99000000N C016CA99000000N10
C032CA00082000N C032CA00082000N10
DK-M10-15 DK-M10-15
SK-R25MV SK-R25MV-15
CE025B01S11N CE025B01S11N10
PADI0016.202LT1 INIEZI.C.RIDUTTOR.CFS 3700 HPM
CE032S04U00V CE032S04U00V10
CE016C07S08N CE016C07S08N10
C016CA12009916N C016CA12009916N10
CE025C01A11N CE025C01A11N10
CE025C08A10N CE025C08A10N10
042120200191 C13DEC107E50/0S08000900
C032BY15N C032BY15N10
RS25R35S4SN1YW RS25R35S4SN1YW40
042090200346 C18DB107E32/0S99009900
042090200347 C18DB121E32/0S9900990099
RS40E35S1SN1JW RS40E35S1SN1JW25
​
2、双阀芯换向阀的两种基本控制策略 
由于双阀芯换向两油口控制的灵活性，两油口可分别采取流量控制、压力控制或流量压力控制。正面介绍两种简单的控制
​