4WEH6…型方向阀
WEH是带电液操作的方向滑阀。
用于控制液流的开启、停止和方向。
此类阀组成足以包括阀体、控制阀芯、一个或两个复位弹簧和主阀及一个或二个电磁阀“A”（5.1）和电磁阀“B”（5.2）的小地方。
4WH…型方向阀
WH型方向阀是液控操作的方向滑阀。
用于控制液流的开启、停止和方向。
此类阀组成主要包括阀体、控制阀芯、一个或两个复位弹簧和主阀，在弹簧对中或弹簧复位的情况下，一级控制连接板
WMM型手动换向阀
——用手柄操纵的直动式换向滑阀
——供选的带复位弹簧或定位器
——板式连接
WE10…31B/型电磁换向阀
——电磁铁操纵的换向滑阀
——湿式直流或交流电磁铁
——线圈可旋转901°
——可不放卸油液更换线圈
——集中或单个电器连接选择
——可选的手动操作
SL30PB2-30B/V
SL30PB3-30B/V
SV30PA1-30B
SV30PA2-30B
SV30PA3-30B
SV30PB1-30B
SV30PB2-30B
SV30PB3-30B
SL30PA1-30B
SL30PA2-30B
SL30PA3-30B
SL30PB1-30B
SL30PB2-30B
SL30PB3-30B
SV10PA1-40B/V
SV10PA2-40B/V
SV10PA3-40B/V
SV10PA4-40B/V
SL10PA1-40B/V
SL10PA2-40B/V
SL10PA3-40B/V
SL10PA4-40B/V
SV10PA1-40B
SV10PA2-40B
SV10PA3-40B
SV10PA4-40B
SL10PA1-40B
SL10PA2-40B
SL10PA3-40B
SL10PA4-40B
SV20PA1-40B/V
SV20PA3-40B/V
SV20PA4-40B/V
SL20PA1-40B/V
SL20PA2-40B/V
SL20PA3-40B/V
SL20PA4-40B/V
SV20PA1-40B
SV20PA2-40B
SV20PA3-40B
SV20PA4-40B
SL20PA1-40B
SL20PA2-40B
SL20PA3-40B
SL20PA4-40B
SV30PA1-40B/V
SV30PA2-40B/V
SV30PA3-40B/V
SV30PA4-40B/V
SL30PA1-40B/V
SL30PA2-40B/V
SL30PA3-40B/V
SL30PA4-40B/V
SV30PA1-40B北京华德4WEH10Q50B换向阀***
SV30PA2-40B
SV30PA3-40B
SV30PA4-40B
SL30PA1-40B
SL30PA2-40B
SL30PA3-40B
SL30PA4-40B
SV10PB1-40B/V
SV10PB2-40B/V
SV10PB3-40B/V
SV10PB4-40B/V
SL10PB1-40B/V
SL10PB2-40B/V
SL10PB3-40B/V
SL10PB4-40B/V
SV10PB1-40B
SV10PB2-40B
SV10PB3-40B
SV10PB4-40B
SL10PB1-40B
SL10PB2-40B
SL10PB3-40B
SL10PB4-40B
SV20PB1-40B/V
SV20PB2-40B/V
SV20PB3-40B/V
SV20PB4-40B/V
SL20PB1-40B/V
SL20PB2-40B/V
SL20PB3-40B/V
SL20PB4-40B/V
SV20PB1-40B
SV20PB2-40B
SV20PB3-40B
SV20PB4-40B
SL20PB1-40B
SL20PB2-40B
SL20PB3-40B
SL20PB4-40B
SV30PB1-40B/V
SV30PB2-40B/V
SV30PB3-40B/V
SV30PB4-40B/V
SL30PB1-40B/V
SL30PB2-40B/V
SL30PB3-40B/V
SL30PB4-40B/V
SV30PB1-40B
SV30PB2-40B
SV30PB3-40B
SV30PB4-40B
SL30PB1-40B
SL30PB2-40B
SL30PB3-40B
SL30PB4-40B
SV10GA1-40B/V
SV10GA2-40B/V
SV10GA3-40B/V
SV10GA4-40B/V
SL10GA1-40B/V
SL10GA2-40B/V
SL10GA3-40B/V
SL10GA4-40B/V
SV10GA1-40B
SV10GA2-40B
SV10GA3-40B
SV10GA4-40B
SL10GA1-40B
SL10GA2-40B
SL10GA3-40B
SL10GA4-40B
SV20GA1-40B/V
SV20GA2-40B/V
SV20GA3-40B/V
SV20GA4-40B/V
SL20GA1-40B/V
SL20GA2-40B/V
SL20GA3-40B/V
SL20GA4-40B/V
SV20GA1-40B
SV20GA2-40B
SV20GA3-40B
SV20GA4-40B
SL20GA1-40B
SL20GA2-40B
SL20GA3-40B
SL20GA4-40B
SV30GA1-40B/V
SV30GA2-40B/V
SV30GA3-40B/V
SV30GA4-40B/V
SL30GA1-40B/V
SL30GA2-40B/V
SL30GA3-40B/V
SL30GA4-40B/V
SV30GA1-40B
SV30GA2-40B
SV30GA3-40B
SV30GA4-40B
SL30GA1-40B
SL30GA2-40B
SL30GA3-40B
SL30GA4-40B
SV10GB1-40B/V
SV10GB2-40B/V
SV10GB3-40B/V
SV10GB4-40B/V
SL10GB1-40B/V
SL10GB2-40B/V
SL10GB3-40B/V
SL10GB4-40B/V
SV10GB1-40B
SV10GB2-40B
SV10GB3-40B
SV10GB4-40B
SL10GB1-40B
SL10GB2-40B
SL10GB3-40B
SL10GB4-40B
SV20GB2-40B/V
SV20GB3-40B/V
SV20GB4-40B/V
SL20GB1-40B/V
SL20GB2-40B/V
SL20GB3-40B/V
SL20GB4-40B/V
SV20GB1-40B
SV20GB2-40B
SV20GB3-40B
SV20GB4-40B
SL20GB1-40B
SL20GB2-40B
SL20GB3-40B
SL20GB4-40B
SV30GB1-40B/V
SV30GB2-40B/V
SV30GB3-40B/V
SV30GB4-40B/V
SL30GB1-40B/V
SL30GB2-40B/V
SL30GB3-40B/V
SL30GB4-40B/V
SV30GB1-40B
SV30GB2-40B
SV30GB3-40B
SV30GB4-40B
SL30GB1-40B
SL30GB2-40B
SL30GB3-40B
SL30GB4-40B
SV25GA1-40B/V
SV25GA2-40B/V
SV25GA3-40B/V
SV25GA4-40B/V
SL25GA1-40B/V
SL25GA2-40B/V
SL25GA3-40B/V
SL25GA4-40B/V
SV25GA1-40B
SV25GA2-40B
SV25GA3-40B
SV25GA4-40B
SL25GA1-40B
SL25GA2-40B
SL25GA3-40B
SL25GA4-40B
SV15GA2-40B/V
SV15GA3-40B/V
SV15GA4-40B/V
SL15GA1-40B/V
SL15GA2-40B/V
SL15GA3-40B/V
SL15GA4-40B/V
SV15GA1-40B
SV15GA2-40B
SV15GA3-40B
SV15GA4-40B
SL15GA1-40B
SL15GA2-40B
SL15GA3-40B
SL15GA4-40B
3WMD6A50B/V
3WMD6C50B/V
3WMD6D50B/V
3WMD6E50B/V
3WMD6F50B/V
3WMD6G50B/V
3WMD6H50B/V
3WMD6J50B/V
3WMD6L50B/V
3WMD6M50B/V
3WMD6P50B/V
3WMD6Q50B/V
3WMD6R50B/V
3WMD6T50B/V
3WMD6U50B/V
3WMD6V50B/V
3WMD6W50B/V
4WMD6A50B/V
4WMD6C50B/V
4WMD6D50B/V
4WMD6E50B/V
4WMD6F50B/V
4WMD6G50B/V
4WMD6H50B/V
4WMD6J50B/V
4WMD6L50B/V
4WMD6M50B/V
4WMD6P50B/V
4WMD6Q50B/V
4WMD6R50B/V
4WMD6T50B/V
4WMD6U50B/V
4WMD6V50B/V
4WMD6W50B/V
3WMD6A30B/V
3WMD6C30B/V
3WMD6D30B/V
3WMD6E30B/V
3WMD6F30B/V
3WMD6G30B/V
3WMD6H30B/V
3WMD6J30B/V
3WMD6L30B/V
3WMD6M30B/V
3WMD6P30B/V
3WMD6Q30B/V
3WMD6R30B/V
3WMD6T30B/V
3WMD6U30B/V
3WMD6V30B/V
3WMD6W30B/V
4WMD6A30B/V
4WMD6C30B/V
4WMD6D30B/V
4WMD6E30B/V
4WMD6F30B/V
4WMD6G30B/V
4WMD6H30B/V
4WMD6J30B/V
4WMD6L30B/V
4WMD6M30B/V
4WMD6P30B/V
4WMD6Q30B/V
4WMD6R30B/V
4WMD6T30B/V
4WMD6U30B/V
4WMD6V30B/V
4WMD6W30B/V
3WMD6A50B
3WMD6C50B
3WMD6D50B
3WMD6E50B
3WMD6F50B
3WMD6G50B
3WMD6H50B
3WMD6J50B
3WMD6L50B
3WMD6M50B
3WMD6P50B
3WMD6Q50B
3WMD6R50B
3WMD6T50B
3WMD6U50B
3WMD6V50B
3WMD6W50B
4WMD6C50B
4WMD6D50B
4WMD6E50B
4WMD6F50B
4WMD6G50B
4WMD6H50B
4WMD6J50B
4WMD6L50B
4WMD6M50B
4WMD6P50B
4WMD6Q50B
4WMD6R50B
4WMD6T50B
4WMD6U50B
4WMD6V50B
4WMD6W50B
3WMD6A30B
3WMD6C30B
3WMD6D30B
3WMD6E30B
3WMD6F30B
3WMD6G30B
3WMD6H30B
3WMD6J30B
3WMD6L30B
3WMD6M30B
3WMD6P30B
3WMD6Q30B
3WMD6R30B
3WMD6T30B
3WMD6U30B
3WMD6V30B
3WMD6W30B
4WMD6A30B
4WMD6C30B
4WMD6D30B
4WMD6E30B
4WMD6F30B
4WMD6G30B
4WMD6H30B
4WMD6J30B
4WMD6L30B
4WMD6M30B
4WMD6P30B
4WMD6Q30B
4WMD6R30B
4WMD6T30B
4WMD6U30B
4WMD6V30B
4WMD6W30B
3WM16A50B
3WM16C50B
3WM16D50B
3WM16K50B
3WM16Z50B
3WM16B50B
3WM16Y50B
3WM16E50B
3WM16F50B
3WM16G50B
3WM16H50B
3WM16J50B
3WM16L50B
3WM16M50B
3WM16P50B
3WM16Q50B
3WM16R50B
3WM16T50B
3WM16S50B
3WM16U50B
3WM16V50B
3WM16W50B
4WM16A50B
4WM16C50B
4WM16D50B
4WM16K50B
4WM16Z50B
4WM16B50B
4WM16E50B
4WM16F50B
4WM16G50B
4WM16H50B
4WM16J50B
4WM16L50B
4WM16M50B
4WM16P50B
4WM16Q50B
4WM16R50B
4WM16T50B
4WM16S50B
4WM16U50B
4WM16V50B
4WM16W50B
4WM16A10B
4WM16C10B
4WM16D10B
4WM16K10B
4WM16Z10B
4WM16B10B
4WM16Y10B
4WM16E10B
4WM16F10B
4WM16G10B
4WM16H10B
4WM16J10B
4WM16L10B
4WM16M10B
4WM16P10B
4WM16Q10B
4WM16R10B
4WM16T10B
4WM16S10B
4WM16U10B
4WM16V10B
4WM16W10B
4WM25A10B
4WM25C10B
4WM25D10B
4WM25K10B
4WM25Z10B
4WM25B10B
4WM25Y10B
4WM25E10B
4WM25F10B
4WM25G10B
4WM25H10B
4WM25J10B
4WM25L10B
4WM25M10B
4WM25P10B
4WM25Q10B
4WM25R10B
4WM25T10B
4WM25S10B
4WM25U10B
4WM25V10B
4WM25W10B
4WM6A10B
4WM6C10B
4WM6D10B
4WM6K10B
4WM6Z10B
4WM6B10B
4WM6Y10B
4WM6E10B
4WM6F10B
4WM6G10B
4WM6H10B
4WM6J10B
4WM6L10B
4WM6M10B
4WM6P10B北京华德4WEH10Q50B换向阀***
4WM6Q10B
4WM6R10B
4WM6T10B
4WM6S10B
4WM6U10B
4WM6V10B
4WM6W10B
4WM10A10B
4WM10C10B
4WM10D10B
4WM10K10B
4WM10Z10B
4WM10B10B
4WM10Y10B
4WM10E10B
4WM10F10B
4WM10G10B
4WM10H10B
4WM10J10B
4WM10L10B
4WM10M10B
4WM10P10B
4WM10Q10B
4WM10R10B
4WM10T10B
4WM10S10B
4WM10U10B
4WM10V10B
4WM10W10B
3WM25A10B
3WM25C10B
3WM25D10B
3WM25K10B
3WM25Z10B
3WM25B10B
3WM25Y10B
3WM25E10B
3WM25F10B
3WM25G10B
3WM25H10B
3WM25J10B
3WM25L10B
3WM25M10B
3WM25P10B
3WM25Q10B
3WM25R10B
3WM25T10B
3WM25S10B
3WM25U10B
3WM25V10B
3WM25W10B
3WM16A10B
3WM16C10B
3WM16D10B
3WM16K10B
3WM16Z10B
3WM16B10B
3WM16Y10B
3WM16E10B
3WM16F10B
3WM16G10B
3WM16H10B
3WM16J10B
3WM16L10B
3WM16M10B
3WM16P10B
3WM16Q10B
3WM16R10B
3WM16T10B
3WM16S10B
3WM16U10B
3WM16V10B
3WM16W10B
3WM6A10B
3WM6C10B
3WM6D10B
3WM6K10B
3WM6Z10B
3WM6B10B
3WM6Y10B
3WM6E10B
3WM6F10B
3WM6G10B
3WM6H10B
3WM6J10B
3WM6L10B
3WM6M10B
3WM6P10B
3WM6Q10B
3WM6R10B
3WM6T10B
3WM6S10B
3WM6U10B
3WM6V10B
3WM6W10B
3WM10A10B
3WM10C10B
3WM10D10B
3WM10K10B
3WM10Z10B
3WM10B10B
3WM10Y10B
3WM10E10B
3WM10F10B
3WM10G10B
3WM10H10B
3WM10J10B
3WM10L10B
3WM10M10B
3WM10P10B
3WM10Q10B
3WM10R10B
3WM10T10B
3WM10S10B
3WM10U10B
3WM10V10B
3WM10W10B
3WMM10A30B/FV
3WMM10C30B/FV
3WMM10D30B/FV
3WMM10B30B/FV
3WMM10Y30B/FV
3WMM10E30B/FV
3WMM10F30B/FV
3WMM10G30B/FV
3WMM10H30B/FV
3WMM10J30B/FV
3WMM10L30B/FV
3WMM10M30B/FV
3WMM10P30B/FV
3WMM10Q30B/FV
3WMM10R30B/FV
3WMM10T30B/FV
3WMM10U30B/FV
3WMM10V30B/FV
3WMM10W30B/FV
4WMM10A30B/FV
4WMM10C30B/FV
4WMM10D30B/FV
4WMM10B30B/FV
4WMM10Y30B/FV
4WMM10E30B/FV
4WMM10F30B/FV
4WMM10G30B/FV
4WMM10H30B/FV
4WMM10J30B/FV
4WMM10L30B/FV
4WMM10M30B/FV
4WMM10P30B/FV
4WMM10Q30B/FV
4WMM10R30B/FV
4WMM10T30B/FV
4WMM10U30B/FV
4WMM10V30B/FV
3WMM10C30B/F
3WMM10D30B/F
3WMM10B30B/F
3WMM10Y30B/F
3WMM10E30B/F
3WMM10F30B/F
3WMM10G30B/F
3WMM10H30B/F
3WMM10J30B/F
3WMM10L30B/F
3WMM10M30B/F
3WMM10P30B/F
3WMM10Q30B/F
3WMM10R30B/F
3WMM10T30B/F
3WMM10U30B/F
3WMM10V30B/F
3WMM10W30B/F
4WMM10A30B/F
4WMM10C30B/F
4WMM10D30B/F
4WMM10B30B/F
4WMM10Y30B/F
4WMM10E30B/F
4WMM10F30B/F
4WMM10G30B/F
4WMM10H30B/F
4WMM10J30B/F
4WMM10L30B/F
4WMM10M30B/F
4WMM10P30B/F
4WMM10Q30B/F
4WMM10R30B/F
4WMM10T30B/F
4WMM10U30B/F
4WMM10V30B/F
4WMM10W30B/F
3WMM10A30B/V
3WMM10C30B/V
3WMM10D30B/V
3WMM10B30B/V
3WMM10Y30B/V
3WMM10E30B/V
3WMM1030B/V
3WMM10G30B/V
3WMM10H30B/V
3WMM10J30B/V
3WMM10L30B/V
3WMM10M30B/V
3WMM10P30B/V
3WMM10Q30B/V
3WMM10R30B/V
3WMM10T30B/V
3WMM10U30B/V
3WMM10V30B/V
3WMM10W30B/V
4WMM10A30B/V
4WMM10C30B/V
4WMM10D30B/V
4WMM10B30B/V
4WMM10Y30B/V
4WMM10E30B/V
4WMM1030B/V
4WMM10G30B/V
4WMM10H30B/V
4WMM10J30B/V
4WMM10L30B/V
4WMM10M30B/V
4WMM10P30B/V
4WMM10Q30B/V
4WMM10R30B/V
4WMM10T30B/V
4WMM10U30B/V
4WMM10V30B/V
4WMM10W30B/V
3WMM10A30B
3WMM10C30B
3WMM10D30B
3WMM10B30B
3WMM10Y30B
3WMM10E30B
3WMM1030B
3WMM10G30B
3WMM10H30B
3WMM10J30B
3WMM10L30B
3WMM10M30B
3WMM10P30B
3WMM10Q30B
3WMM10R30B
3WMM10T30B
3WMM10U30B
3WMM10V30B
3WMM10W30B
4WMM10A30B
4WMM10C30B
4WMM10D30B
4WMM10B30B
4WMM10Y30B
4WMM10E30B
4WMM1030B
4WMM10G30B
4WMM10H30B
4WMM10J30B
4WMM10L30B
4WMM10M30B
4WMM10P30B
4WMM10Q30B
4WMM10R30B
4WMM10T30B
4WMM10U30B
4WMM10V30B
4WMM10W30B
3WMU6A30B/V
3WMU6C30B/V
3WMU6D30B/V
3WMU6B30B/V
3WMU6Y30B/V
3WMU6E30B/V
3WMU6E130B/V
3WMU6F30B/V
3WMU6G30B/V
3WMU6H30B/V
3WMU6J30B/V
3WMU6L30B/V
3WMU6M30B/V
3WMU6P30B/V
3WMU6Q30B/V
3WMU6R30B/V
WEH…/WH…20B(50B)/…型电液换向阀（液控换向阀）
——电液换向阀/液动换向阀
——板式连接
——直流或交流湿式电磁铁任选
——带或不带故障检查按钮
——单独电器连接/集中电器连接
——弹簧对中或弹簧复位，或主控制滑阀的液压对中或液压复位到初始位置
——先导节流调节阀
——主控制阀芯的行程限位
——在主阀的P口上，有先导压力插装件
——当控制压力超过25MPa时减压阀降低先导压力
——插装节流孔降低对先导阀供油
WMD型旋钮换向阀
——用旋钮操纵的直动式换向滑阀
——板式连接
SV/SL…40B/系列液控单向阀
——液控单向阀
——连接尺寸按DIN24340
——底板安装或螺纹连接
——按需要有带卸油口和不带卸油口
——按需要有带先导阀和不带先导阀
——可选四种开启压力
Z2S型叠加式液控单向阀
——用于垂直叠加安装
——按需要可以无泄漏封闭
一个或两个工作油口
S…P…1B型板式单向阀
——有一个方向无泄漏地封闭
——有五种开启压力
——板式连接
S型单向阀
——有一个方向无泄漏地封闭
——有五种开启压力
——管式连接直通单向阀
——板式连接
——插入式连接
DZ5DP型直动式顺序阀
——DZ5DP…10系列直动式顺序阀设定压力有2.5MPa、7.5MPa、15.0MPa、21.0MPa、31.5MPa五种，流量为15L/min，连接方式有底板连接和面板连接两种。
——DZ5DP…10系列直动式顺序阀具有体积小、重量轻、使用方便、的特点。
——本阀可以广泛地应用于起重机运输机械、建筑机械、工业车辆、机床、船舶、冶金等设备的液压系统中。
DZ6DP型直动式顺序阀
——DZ6DP…5X系列直动式顺序阀设定压力有2.5MPa、7.5MPa、15.0MPa、21.0MPa四种，流量为60L/min。
——DZ6DP…5X系列直动式顺序阀具有体积小、重量轻、使用方便、的特点。
——本阀可以广泛地应用于起重机运输机械、建筑机械、工业车辆、机床、船舶、冶金等设备的液压系统中。
DZ10DP型直动式顺序阀
——DZ6DP…4X系列直动式顺序阀（板式）设定压力有2.5MPa、7.5MPa、15.0MPa、21.0MPa四种，流量为80L/min，连接方式为底板连接。
——DZ6DP…4X系列直动式顺序阀具有体积小、重量轻、使用方便、的特点。
——本阀可以广泛地应用于起重机运输机械、建筑机械、工业车辆、机床、船舶、冶金等设备的液压系统中。
