SVL液控单向阀

SVL系列液控单向阀允许油液自由的由A流向B，而反向截止。在控制油口X处加压，可将主阀芯打开，允许油液由主阀环形腔B流向A口。有四档控制面积比可供选择。

功能原理：

在X口未加控制压力时，主阀上部控制腔与环形面积腔B相通，B腔压力同时作用在主阀上腔，B至A关闭。

向X口加压，使先导阀换向，主阀上部弹簧腔经先导阀向泄油口Y卸荷，作用在主阀环形面积上的B口压力可将阀芯抬起，允许液流从B流向A.

SVL系列阀的结构设计，提供了在关闭工况下B/A口之间无泄漏的特性。

技术数据：

公称规格、重量、流量：

板式安装NG10 2.8kg 150l/min

板式安装NG25 4.6kg 270l/min

板式安装NG32 6.1kg 450l/min

插件式安装NG16 2.3kg 250l/min

插件式安装NG25 3.2kg 450l/min

插件式安装NG32 4.6kg 900l/min

插件式安装NG40 7.8kg 1300l/min

插件式安装NG50 12.00kg 1800l/min

环境温度：-20—+80摄氏度；

工作压力：350bar;

工作油液：液压油；

油液温度：推荐范围30-50摄氏度；容许范围-20—+70摄氏度；

油液容许污染度等级：ISO4406 18/16/13

型号列表：

BK-M8x50-4 33Nm SK-SVLB10-E16 SK-SVLB10-E16V

BK-M12x50-4 115Nm SK-SVLB10-E25 SK-SVLB10-E25V

BK-M16x55-4 281Nm SK-SVLB10-E32 SK-SVLB10-E32V

BK-M20x70-4 553Nm SK-SVLB10-E40 SK-SVLB10-E40V

BK-M20x75-4 553Nm SK-SVLB10-E50 SK-SVLB10-E50V

SVLCVLR206P04SVLCVLR206P04

SVLCV206P04

SVLCV206P04-

SVLA1006P07

SVLB1046E16N

SVLB1046E16U

SVLB1046E16S

SVLB1086E16SX309

SVLC546E15RX150

SVLC546P15N

SVLC546P15L

SVLD546P20N

SVLD546P20S

SVLD546P20L

SVLB1046E25N

SVLB1046E25S

SVLB1046E25U

SVLD286P25S

SVLB1046E32N

SVLB1046E32S

SVLC246E32MX150

SVLC246E32M

SVLB1046E40S

SVLB1046E40N

SVLB1046E40S

SVLB1046E50S

SVLB1046E40USVLB1046E40U

SVLB1086E50UX425

SVLB1086E40S

SVLC246E32S SVLC246E32S

SVLB1086E25S SVLB1086E25S

SVLB1086E16N SVLB1086E16N

SVLB1086E32S SVLB1086E32S

SVLB1086E25N SVLB1086E25N

SVLB1086E40U SVLB1086E40U

V-SVLB1086E32SV -SVLB1086E32S

V-SVLA1006P07V-SVLA1006P07

SVLB1046E50N SVLB1046E50N

SVLELR543P10T SVLELR543P10T

V-SVLB1046E25NV- SVLB1046E25N

SK-SVLB10E40VSK-SVLB10-E40V

SVLELR543P10R SVLELR543P10R

SVLELR543P25R SVLELR543P25R

SVLELR543P32R SVLELR543P32R

SVLELR543P32T SVLELR543P32T

SK-SVLB10E50SK-SVLB10-E50

SVLELR549P25N SVLELR549P25N

SVLELR543P10N SVLELR543P10N

SVLELR543P25N SVLELR543P25N

SK-SVLE5P10VSK-SVLE5P10-V

SK-SVLE5P25VSK-SVLE5P25-V

SK-SVLE5P32VSK-SVLE5P32-V

V-SVLB1046E32SV-SVLB1046E32S

V-SVLB1046E50SV-SVLB1046E50S

SVLB1086E32U SVLB1086E32U

SVLELR543P25T SVLELR543P25T

SVLELR549P25R SVLELR549P25R

V-SVLELR543P10RV-SVLELR543P10R

SVLELR543P32N SVLELR543P32N

SVLELR541P10T SVLELR541P10T

SVLB1046E40N SVLB1046E40N

V-SVLELR543P32NV-SVLELR543P32N

V-SVLB1086E16UV-SVLB1086E16U

V-SVLB1086E25UV-SVLB1086E25U

SVLB1046E32USVLB1046E32U

SVLELR548P32R SVLELR548P32R

SVLB1086E25U SVLB1086E25U

SVLELR549P32N SVLELR549P32N

V-SVLELR541P10RV-SVLELR541P10R

SVLELR541P25R SVLELR541P25R

SVLELR541P32R SVLELR541P32R

SVLELR549P10N SVLELR549P10N

V-SVLELR543P32TV-SVLELR543P32T

SVLELR543P32U SVLELR543P32U

SVLB1086E16S SVLB1086E16S

V-SVLB1046E25UV-SVLB1046E25U

V-SVLELR543P25RV-SVLELR543P25R

SK-SVLC4E70

SVLB1046E16N

SVLB1046E25S

SVLB1046E32N

SVLB1046E32S