SL30PA1-4X
武穴黎翔机电设备有限公司，询价联系人：何琴
询价电话：0713-6542758，18934630908
询价传真：0713-6542758
R900407439 Z2S10-1-3X/VREXROTH力士乐比例阀一般采用两端承压面积不等的差径活塞结构。比例阀不工作时，差径活塞2在弹簧3的作用下处于上极限位置，此时阀门1保持开启，因而在输入控制压力P1与输出压力P2从零同步增长的初始阶段，总是P1等于P2。但是压力P1的作用面积A1为π(D2-d2)/4，压力P2的作用面积A2为πD2/4，因而A2大于A1，故活塞上方液压作用力大于活塞下方液压作用力。在P1、P2同步增长过程中，当活塞上、下两端液压作用之差超过弹簧3的预紧力时，活塞便开始下移。当P1和P2增长到一定值PS时活塞2内腔中的阀座与阀门1接触，进油腔与出油腔即为隔绝，使比例阀进入平衡状态。若进一步提高P1则活塞将回升，阀门再度开启，油液继续流入出油腔而使P2不断升高，但由于A2大于A1，P2尚未增长到新的P1值，活塞又下降到平衡位置。在任一平衡状态下，差径活塞的力的平衡方程为：P2路A2=P1路A1+F(此处F为平衡状态下的弹簧力)
6通径SV和SL型液控单向阀，***高工作压力315 bar，***大流量60 L/min。
特点：
安装面按DIN 24 340 A型，ISO 4401和CETOP-RP 121H；
SV无泄油口；
SL带泄油口；
4种开启压力。
R900022521 SL20APA2-4X/6***G24N9K4
R900030795 SL25GB1-4X/V/12
R900033364 SL20GB1-4X//12
R900058475 SL30PB2-4X/V
R900059865 SL20PB4-4X/V
R900082340 SL20GA3-4X/V
R900083805 SL20GB1-4X/J
R900206275 SL15GB1-4X/V/12
R900207273 SL10PA1-4X/JV
R900223516 SL20GA1-4X/V/12
R900223713 SL25GA3-4X//12
R900223867 SL20AGA1-4X/6EG24N9K4
R900225859 SL30GA1-4X/V/12
R900245356 SL25GB3-4X/
R900207274 SL20PA1-4X/JV
R900208036 SL20AGA1-4X/6***G24N9K4
R900212062 SL25GB2-4X/B10
R900212472 SL30PB4-4X/V
R900366989 SL52PA3-1X/V
R900375294 SL62PA1-1X/V
R900403579 SL10PA4-4X/V
R900403795 SL10PB1-4X/J
R900406641 SL10PB1-4X/V
R900409198 SL82PA2-1X/
R900419510 SL10PA4-4X/
R900425616 SL10PA1-4X/J
R900437454 SL52PA2-1X/V
R900438637 SL10PB3-4X/
R900440639 SL62PA1-1X/
R900442260 SL10PA2-4X/
R900443048 SL52PA3-1X/
R900443418 SL10PA3-4X/
R900443419 SL10PB1-4X/
R900444065 SL52PA2-1X/
R900444217 SL52PA1-1X/
R900444533 SL82PA1-1X/
R900445348 SL52FA2-1X/
R900445697 SL62FA1-1X/
R900445826 SL10GA4-4X/
R900447046 SL82FA2-1X/
R900447048 SL82PB1-1X/
R900447049 SL52PB1-1X/
R900447726 SL10GB3-4X/
R900447822 SL62PB1-1X/
......
R900021845 SV20PB1-4X/V
R900032320 SV10GA3-4X/V
R900033054 SV10GB2-4X/B08
R900035312 SV15GA3-4X/V
R900053091 SV30PB2-4X/V
R900053412 SV20GA2-4X/V
R900059115 SV20GB2-4X/J
R900065256 SV20GB4-4X/V
R900072649 SV20GA1-4X=
R900077864 SV20PA1-4X/J
R900080297 SV15GB4-4X/V
R900203833 SV15GA4-4X/
R900219647 SV52FA2-1X/V/12
R900224092 SV15GA4-4X/V
R900224095 SV30GB2-4X/V
R900225857 SV30GA1-4X/V/12
R900240914 SV30PB4-4X/V
R900247185 SV6PB4-6X/V
R900338302 SV102FB3-1X/
R900341332 SV82FA2-1X/
R900351044 SV82FB2-1X/
R900376946 SV62FA1-1X/V
R900382351 SV102FA2-1X/
R900389612 SV52FA3-1X/J
R900393420 SV52FA1-1X/V
R900395650 SV62FA2-1X/V
R900402853 SV10GA3-4X/
R900403533 SV10GB3-4X/
R900403578 SV10PA2-4X/V
R900403672 SV10PB2-4X/
R900404881 SV62FB3-1X/
R900405724 SV82PB3-1X/
R900408152 SV62PA2-1X/
R900408596 SV82PA2-1X/
R900411995 SV6PB1-6X/W64
R900414242 SV52FB2-1X/V
R900423202 SV10PB1-4X/V
R900438933 SV10PA1-4X/J
R900442169 SV10GB1-4X/V
R900443752 SV52FA1-1X/
R900444773 SV62FB2-1X/
R900444820 SV82FA1-1X/
R900445694 SV52PA1-1X/DG5V-8-H-8C-R-VM-U-C-10
DG5V-8-H-8C-S-VM-U-B-10
DG5V-8-H-8C-S-VM-U-H-10
DG5V-8-H-8C-VM-U-A-10
DG5V-8-H-8C-VM-U-C-10
DG5V-8-H-8C-VM-U-H-10
DG5V-8-H-9C-E-M-U-A-10
DG5V-8-H-9C-E-VM-U-C-10
DG5V-8-H-B-2C-Z-PCB-E-VM-U-H-10
DG5V-8-H-B-35A-Z-PPA-E-VM-U-H-10-EN600
DGAM-2-4-10-R
DGAM-3-01-10R
DGAM-5-10R
DGC-06-B-60
DGC-06-C-60
DGC-06-F-60
DGC-06-FV-60
DGC5-060A-C-M-FW-B5-80
DGFN-06-50
DGMA-2-B-10
DGMA-2-C2-10
DGMA-3-0-10
DGMA-3-B-10
DGMA-3-C1-10
DGMA-3-C2-10
DGMA-3-T1-10B
DGMA-3-T2-10B
DGMA-5-B-10EILP
DGMA-5-C1-10
DGMA-5-C2-10
DGMA-5-T1-10B
DGMA-5-T2-10B
DGMA-5-T3-10B
DGMC2-2-AB-GW-BA-GW-10
DGMC2-2-AT-CW-BT-CW-10
DGMC2-2-AT-FW-BT-FW-10
DGMC2-2-AT-GW-BT-GW-10
DGMC2-3-AB-AW-BA-AW-41
DGMC2-3-AB-AW-BA-CW-41
DGMC2-3-AB-BH-BA-BH-41
DGMC2-3-AB-BK-BA-BK-41
DGMC2-3-AB-BW-BA-BW-41
DGMC2-3-AB-BW-BA-CW-41
DGMC2-3-AB-CH-BA-CH-41
DGMC2-3-AB-CK-BA-CK-41
DGMC2-3-AB-CW-BA-BW-41
DGMC2-3-AB-CW-BA-CW-41
DGMC2-3-AB-CW-BA-CW-41-EN103
DGMC2-3-AB-CW-BA-CW-41-EN104
DGMC2-3-AB-CW-BA-CW-41-EN48
DGMC2-3-AB-CW-BA-CW-41-EN74
DGMC2-3-AB-CW-BA-GW-41
DGMC2-3-AB-GH-BA-GH-41
DGMC2-3-AB-GW-BA-BW-41
DGMC2-3-AB-GW-BA-CW-41
DGMC2-3-AB-GW-BA-GW-41
DGMC2-3-AT-AW-BT-AW-41
DGMC2-3-AT-BH-BT-BH-41
DGMC2-3-AT-BW-BT-BW-41
DGMC2-3-AT-BW-BT-CW-41
DGMC2-3-AT-BW-BT-GW-41
DGMC2-3-AT-CH-BT-CH-41
DGMC2-3-AT-CW-BT-BW-41
DGMC2-3-AT-CW-BT-CW-41
DGMC2-3-AT-GW-BT-AW-41
DGMC2-3-AT-GW-BT-BW-41
DGMC2-3-AT-GW-BT-CW-41
DGMC2-3-AT-GW-BT-GW-41
DGMC2-5-AB-BH-BA-BH-30
DGMC2-5-AB-BW-BA-BW-30
DGMC2-5-AB-FW-BA-FW-30
DGMC2-5-AB-GH-BA-GH-30
DGMC2-5-AB-GW-BA-GW-30
DGMC2-5-AT-BH-BT-BH-B-30
DGMC2-5-AT-BW-BT-BW-B-30
DGMC2-5-AT-FW-BT-FW-B-30
DGMC2-5-AT-GH-BT-GH-B-30
DGMC2-5-AT-GW-BT-GW-B-30
DGMC-2-AB-BW-10
DGMC-2-AT-FW-10
DGMC-2-PT-BW-10
DGMC-2-PT-CW-10
DGMC-2-PT-FW-10
DGMC-2-PT-GW-10
DGMC-3-AB-BW-41
DGMC-3-AB-CH-41
DGMC-3-AB-CW-41
DGMC-3-AB-GW-41
DGMC-3-AT-AW-41
DGMC-3-AT-AW-B-41
DGMC-3-AT-BW-41
DGMC-3-AT-BW-B-41
DGMC-3-AT-CH-41
DGMC-3-AT-CW-41
DGMC-3-AT-CW-B-41 口2 背压会增加阀的设定压, 增加的幅度相当于口2 的背压×(1+抗衡阀的导压比).
RBAR-AYN、NFAB-KXN、RBAP-AMN、CSAW-BXN、CSAY-BXN、CSAA-BXN、CSAC-BXN、CSAX-XXN、CSAZ-XXN、CSAB-XXN、CSAD-XXN、CDAA-BBN、CDAC-BBN、CDAB-XBN、CDAD-XBN、DSCH-XHN、DSEH-XHN、DSGH-XHN、DSIH-XHN、DSCS-XCN、DSES-XCN、DSGS-XCN、DSIS-XCN、DSCO-XCN、DSEO-XCN、DSGO-XCN、DSIO-XCN、FQCA-XAN、FQEA-XAN、FQGA-XAN、FQIA-XAN、NQEB-XAN、COFO-XDN、COBA-XCN、CODA-XCN、COFA-XCN、COHA-XCN、COJA-XCN、QPAA-LAN、QCDA-LAN、DRAX-LAN、DRAY-LAN、DSCX-XEN、DSEX-XEN、DSGX-XEN、DSIX-XEN
CXCE-XBN
CXEE-XBN
CXGE-XBN
CXIE-XBN
CNAD-XAN
CNCD-XAN
CNED-XAN
CNGD-XAN
CNID-XAN
CNAD-XBN
CNCD-XBN
CNED-XBN
CNGD-XBN
CNID-XBN
COBA-XAN
CODA-XAN
COFA-XAN
COHA-XAN
COJA-XAN