費(fèi)斯托液壓元件品質(zhì)保障，價格實(shí)惠，售后服務(wù)完善！

         比例閥有時候也簡稱為壓力閥，主要是用來滿足對執(zhí)行機(jī)構(gòu)提出的力或力矩的要求。比例閥里有密閉的腔，在的不同位置開有通孔，每個孔都通向不同的油管，腔中間是閥，兩面是兩塊電磁鐵，哪面的磁鐵線圈通電閥體就會被吸引到哪邊，通過控制閥體的移動來檔住或漏出不同的排油的孔，而進(jìn)油孔是常開的，液壓油就會進(jìn)入不同的排油管，然后通過油的壓力來推動油剛的活塞，活塞又帶動活塞桿，活塞竿帶動機(jī)械裝置動。這樣通過控制電磁鐵的電流就控制了機(jī)械運(yùn)動。<br />FESTO比例閥一般采用兩端承壓面積不等的差徑活塞結(jié)構(gòu)。比例閥不工作時，差徑活塞2在彈簧3的作用下處于上極限位置。比例閥是閥內(nèi)比例電磁鐵輸入電壓信號產(chǎn)生相應(yīng)動作，使工作閥閥芯產(chǎn)生位移，閥口尺寸發(fā)生改變并以此完成與輸入電壓成比例壓力、流量輸出元件。10P-10-8A-CC-N-V-8M+GLUA
10P-10-8A-CC-N-V-J7M+GLUA
ADVU-100-50-A-P
ADVU-100-80-P-A
ADVU20-20-P
ADVU-50-30-A-P
ADVU-80-50-P-A
CP-E16-M12X2-5P0L
D-50-25-P-SA0012
DGP-40-250-PPV-A-B
FBSD-GD-7
FK-M12*P1.25
FK-M20*P1.5
GRGA-1/4-QS-6-RS-LF-D
GRGA-1/8-QS-6-RS-LF-D
GRGA-M5QS-6-RS-LF-D
KVI-CP-I-GS-WD-5
SEA-M12-5GS-PG7
STAF-50-30-P-K
直徑6 PUN
HGL-1/2
MN1H-5/2-D-1-C-LED DC24V
MN1H-5/3CG-D-3-C-1G 24VDC
OS-1/4B6682
VL-4/-1/8
SME-8-S-LED-24 DC24V
LR-D-7-MAX1
CPV10-GE-MP-418253SN07
DNC-100-125-PPV-A163470SN08
JMEH-5/2-1/8-B173431SN02
JMFH-5/2-D-2-C151852SD02
MEH-3/2-1/8-B
MEH-3-24VDC
MEH-5/2-1/8-B
MFH-3-1/4-S7959S002
MFH-3-1/4-S7959SN02
MSHG-24/42-50/60-0D
PEV-W-KL-LED-GH
CK-1/8-PK-3
CK-MK-PK-3
FCK-3-PK-3-KU
FR-4-1-1/8-B
KD-1/8
KD3-1/8-A
KS-1/8
KS3-1/8-A
LCK-1/8-PK-3
PE-1/8-1N
S-3-PK-3-B
SCK-PK-3
VL-4-1/8
HE-D-MIDI
JMFH-5-1/8-B
LFR-1/2D-MIDI
MFH-5/3G-D-2C
MFH-5/3G-D-2C
10421
151016
151870
161725
DSRL-25-180P-FW
GWB
SME-8-S-LED-24
EV-15/63-413290-SD08
ADVV-12-10-P-A
SMZ-8-K-LED-24
LFR-1/8-D-7-MINI
LR-1/8-D-7-MIN
B-3/8
FRC-D-MIDI-KSA
MFH-5-3/8-5-B
MSFG-24DC/42AC
PUN-12X2-BI0
PUN-6SE-BL
QS-1/2-12
QS-1/8-6
QS-3/8-12
QS-3/8-6
QST-12
QST-6
DSR-12-180-P
MFH-S-1/8
CE/CPV-GE-TI01-8
DGP-25-1000
DGPL-25-1180
DGPL-32-120
DGPL-32-1200-PPV
DNC-125-160-PPV-A
DNC-50-160 PPV-A
DNC-50-320-PPV-A
DNC-63-100-PPV-A
DNC-63-500-PPV-A
DNG-40-50-PPV-A
DSNU-16-160-P-A
FRC-3/8-D-MIDI-KC-A
LR-1/4-D-MIDI
LRLL-1/2-QS-12
QSL-1/4-10
QSL-1/8-6
VADMI-95-LS-P
PEN－M5 8625.T702
LFMAP-D-MAXI
ADVU-63/100-25/10 Pm 10bar/1
GRLA-M5-B
MFH-5/3G-D-2C
MN1H-2-1/2-MS DC24V
MN1H-2-3/4-MS DC24V
MLH-1/8-B
MLH-24V2C
MLH-5
MPPE-3-1/8-10-010-B
MC-5/4-1/4
MN1H-2-2/4-MS
1G-24VDC 2.5W
JMFH-5-1/4 DC24
ML4-8-KSU/33
MSFC-24/50
MSFG-24/42-50/60
MSG 24DC COD 3599V.N
CRVZS-20
SME0-4-K-LED-24-B
SME-1-LED-24B
ADVU-63-10-A-P-A
YSR-16-20
MLH-5-1/4
153302
MFH-3-1/8
PAN-10*1.5-SI 152701
PAN-12*1.75-SI 152702
PAN-8*1.25-SI 152700
CPV14-14-21 20482 S202
CPV14-GE-MP-4 18268 S107HW012000
CPV-GE-MP-8 PN:014683
CPV-V1-20480 18210 S202
ML4-8-KSU/33
ADVU-80-40-A-P-A
ADVU-80-40-A-P-A
DNC 32-100 PPVA
DNC 32-40 PPVA　
DNC 40-125 PPVA　
SIEN-M5B-PS-K-L
ADVU-40-80-A-P-A
SR-3-E-SW
CPE14-M1BH-3GL-1/8
CPE14-M1BH-5J-1/8
CPE14-M1BH-5L-1/8
HEE-D-MINI-24
JMFH-5/2-D-1C
KMEB-1-24-2，5-LED
MSEB-3-24VDC
MSFG-24/42-50/60 24VDC
MSZE-3-24D
LR-1/4-D-MINI
MC120-B-L-3-4-0
MC120B-L-9-2-22
DSR-16-180-P
DNU-80-250-PPV-A 內(nèi)帶磁環(huán)
SMT-8-PS-K5-LED-24-B
186099
6211 MFH-5-1/4
ADVU-40-40-A-P-A
DNC-63-400-PPV-A
JMFH-5-1/4-B
LFR-D-MIN1-A
MC-5/4-1/4
PEV-1/4-B
VAD-1/4
DSNU25-25-P-A
MSFC-24/50
MSFG-24/42-50/60
MSG 24DC COD 3599V.N
PEN-M5
PEN-M5-SA-S
SMT-8-PS-K5-LED-24-B
LR-D-7-MAX1
GRLA-1/2-B
GRLA-3/8-B
KMC-1-24-2.5-LED 24V
KMF-1-24-2.5-LED
LR-1/2-D-DI-MAXI
LR-D-7-M2D2
M3FG-24/42-50/60-0D
MC-LD-12-24DC
MFH-5/2-D-2-C
MFH-5/2-D-3-C
MFH-5/2G-D-2-C
MF-LD-12-24DC
MN1H-2-1/2-MS
MN1H-2-1-MS