电磁换向阀DSH081系列
产品优势
· 可更换的一体式封装,线圈有最小的电流消耗
· 各种线圈连接插头和电压 · 提供多种手动超控选项
· 提供快速响应 · 聚氨酯“D”形环消除了对挡圈的需求
· 球形滑阀芯,泄漏率低 ·(可选)尼龙插入式卡紧螺母可在高振动应用中提供牢固的固定
· 所有外部部件均镀锌
· Replaceable, one piece encapsulated, coils with minimal
· amperage draw · Variety of coil terminations and voltages
· Variety of manual override options available
· Fast response available
· Polyurethane “D”-Ring eliminates need for backup rings
· Spherical poppet for low leakage
·(optional) Nylon inserted jam-nut provides secure holding in high vibration applications
· All external parts zinc plated
原理图
详细参数
最小操作电压 Minimum operating Voltage | 额定电压的85% 85% of rated voltage at 20° C |
最大工作压力 Maximum operating pressure | 350 bar |
最大流量 Maximum flow | 30L/min |
最大内泄漏量 Maximum internal leakage | 5 drops/min 5滴每分 |
响应时间 Response Time | (DSH081-N)得电(50ms)失电(40ms) (DSH081-N) Energized(50ms),De-Energized(40ms) (DSH081-C)得电(50ms)失电(50ms) (DSH081-C)Energized(50ms),De- Energized(50ms) |
操作温度范围 Operating Temp Range | -30° C to 120° C |
密封圈温度范围 Seals-ring Temperature Range | -30° C to 94° C |
外露零件表面处理要求External component treatment | Zn/Fe - standard Zn/Ni |
安装方向 Orientation | 无限制 No restrictions |
重量 Weight | 0.11kg |
适用油温范围 Oil Temperature Range | -30°C to 120°C |
适用工作介质 Fluids | 矿物油或具有润滑性的合成油液 Mineral - based orsynthetics with lubricating properties |
工作介质粘度范围Viscosities | 6 to 420 cSt |
测试液压油型号 Oil testing condition | ISO VG 46 cSt |
过滤要求 Filtration | 16/13 ISO Code |
插孔 Cavity | VC08-2 |