ZDB/Z2DB型叠加式溢流阀：
1、叠加式连接；
2、四种压力级；
3、五种油道工作可供选择；
4、带一个或两个插装溢流阀。
5、四种压力调节形式：
手柄
带保护罩的内六角调节螺栓
带刻度的有锁旋钮
带刻度的旋钮 说明：
ZDB/Z2DB型溢流阀是叠加式先导溢流阀，用于限制系统压力。有五种控制形式和四个压力等级，系统压力通过调节装置调节。
该阀由阀体和一个或两个插装式先导溢流阀组成。
静止时溢流阀呈关闭状态。A口的压力作用在阀芯上，与此同时压力通过节流孔作用在阀芯的弹簧加载侧。经过节流孔作用在先导阀上。苏州杰亦洋机电。当A口的压力增加直到超过弹簧调定的压力时，阀芯开启，压力油从阀芯的弹簧腔，再通过阻尼孔和通道流到T口。进而产生压降而推动阀芯开启，此时油口A和T连同。而弹簧设定压力保持不变。
控制油从两个弹簧腔通过T口由外部回油箱。 注意事项
1、液压系统用的介质必须过滤；过滤至少20μm。
2、液压系统用的油箱必须密封；并加空气过滤器。
3、华德产品出厂时不带底板。（如需用请订货）。
4、固定螺栓请按样本中列的参数选用。
5、与阀连接的表面粗糙度要求0.8R。
6、与阀连接的平面度要求0.01/100mm。
本公司代理华德方向阀，华德单向阀，华德溢流阀，华德换向阀，华德压力阀，华德流量阀，
华德插装阀，华德比例阀，华德柱塞泵，华德定量泵，华德变量泵，华德变量柱塞泵，华德双泵，华德变量双泵。
以下为华德流量阀部分型号，如未查询到所需型号，请致电客服： 黄先生
MG6G1.2B/2/V
MG8G1.2B/2/V
MG10G1.2B/2/V
MG15G1.2B/2/V
MG20G1.2B/2/V
MG25G1.2B/2/V
MG30G1.2B/2/V
MG6G1.2B/V
MG8G1.2B/V
MG10G1.2B/V
MG15G1.2B/V
MG20G1.2B/V
MG25G1.2B/V
MG30G1.2B/V
MG6G1.2B/2
MG8G1.2B/2
MG10G1.2B/2
MG15G1.2B/2
MG20G1.2B/2
MG25G1.2B/2
MG30G1.2B/2
MG6G1.2B
MG8G1.2B
MG10G1.2B
MG15G1.2B
MG20G1.2B
MG25G1.2B
MG30G1.2B
Z2FS6-30B/SV
Z2FS6-30B/S2V
Z2FS6-30B/S3V
Z2FS6-30B/S4V
Z2FS16-30B/SV
Z2FS16-30B/S2V
Z2FS16-30B/S3V
Z2FS16-30B/S4V
Z2FS22-30B/SV
Z2FS22-30B/S2V
Z2FS22-30B/S3V
Z2FS22-30B/S4V
Z2FS6-30B/S
Z2FS6-30B/S2
Z2FS6-30B/S3
Z2FS6-30B/S4
Z2FS16-30B/S
Z2FS16-30B/S2
Z2FS16-30B/S3
Z2FS16-30B/S4
Z2FS22-30B/S
Z2FS22-30B/S2
Z2FS22-30B/S3
Z2FS22-30B/S4
Z2FS10-20B/SV
Z2FS10-20B/S2V
Z2FS10-20B/S3V
Z2FS10-20B/S4V
Z2FS10-20B/S
Z2FS10-20B/S2
Z2FS10-20B/S3
Z2FS10-20B/S4
Z2FS6A2-40B/1QV
Z2FS6A3-40B/1QV
Z2FS6A5-40B/1QV
Z2FS6A7-40B/1QV
Z2FS6B2-40B/1QV
Z2FS6B3-40B/1QV
Z2FS6B5-40B/1QV
Z2FS6B7-40B/1QV
Z2FS62-40B/1QV
Z2FS63-40B/1QV
Z2FS65-40B/1QV
Z2FS67-40B/1QV
Z2FS6A2-40B/2QV
Z2FS6A3-40B/2QV
Z2FS6A5-40B/2QV
Z2FS6A7-40B/2QV
Z2FS6B2-40B/2QV
Z2FS6B3-40B/2QV
Z2FS6B5-40B/2QV
Z2FS6B7-40B/2QV
Z2FS62-40B/2QV
Z2FS63-40B/2QV
Z2FS65-40B/2QV
Z2FS67-40B/2QV
Z2FS6A2-40B/1Q
Z2FS6A3-40B/1Q
Z2FS6A5-40B/1Q
Z2FS6A7-40B/1Q
Z2FS6B2-40B/1Q
Z2FS6B3-40B/1Q
Z2FS6B5-40B/1Q
Z2FS6B7-40B/1Q
Z2FS62-40B/1Q
Z2FS63-40B/1Q
Z2FS65-40B/1Q
Z2FS67-40B/1Q
Z2FS6A2-40B/2Q
Z2FS6A3-40B/2Q
Z2FS6A5-40B/2Q
Z2FS6A7-40B/2Q
Z2FS6B2-40B/2Q
Z2FS6B3-40B/2Q
Z2FS6B5-40B/2Q
Z2FS6B7-40B/2Q
Z2FS62-40B/2Q
Z2FS63-40B/2Q
Z2FS65-40B/2Q
Z2FS67-40B/2Q
Z2FS10A3-30B/V
Z2FS10A3-30B/SV
Z2FS10A3-30B/S2V
Z2FS10A3-30B/S3V
Z2FS10A3-30B/S4V
Z2FS10A3-30B
Z2FS10A3-30B/S
Z2FS10A3-30B/S2
Z2FS10A3-30B/S3
Z2FS10A3-30B/S4
Z2FS10A5-30B/V
Z2FS10A5-30B/SV
Z2FS10A5-30B/S2V
Z2FS10A5-30B/S3V
Z2FS10A5-30B/S4V
Z2FS10A5-30B
杰亦洋供应超值的华德ZDB6VP2-40B溢流阀 Z2FS10B3-30B/S2V
Z2FS10B3-30B/S3V
Z2FS10B3-30B/S4V
Z2FS10B3-30B
Z2FS10B3-30B/S
Z2FS10B3-30B/S2
Z2FS10B3-30B/S3
Z2FS10B3-30B/S4
Z2FS10B5-30B/V
Z2FS10B5-30B/SV
Z2FS10B5-30B/S2V
Z2FS10B5-30B/S3V
Z2FS10B5-30B/S4V
Z2FS10B5-30B
Z2FS10B5-30B/S
Z2FS10B5-30B/S2
Z2FS10B5-30B/S3
Z2FS10B5-30B/S4
Z2FS10B7-30B/V
Z2FS10B7-30B/SV
Z2FS10B7-30B/S2V
Z2FS10B7-30B/S3V
Z2FS10B7-30B/S4V
Z2FS10B7-30B
Z2FS10B7-30B/S
Z2FS10B7-30B/S2
Z2FS10B7-30B/S3
Z2FS10B7-30B/S4
Z2FS103-30B/V
Z2FS103-30B/SV
Z2FS103-30B/S2V
Z2FS103-30B/S3V
Z2FS103-30B/S4V
Z2FS103-30B
Z2FS103-30B/S
杰亦洋供应超值的华德ZDB6VP2-40B溢流阀 Z2FS107-30B/SV
Z2FS107-30B/S2V
Z2FS107-30B/S3V
Z2FS107-30B/S4V
Z2FS107-30B
Z2FS107-30B/S
Z2FS107-30B/S2
Z2FS107-30B/S3
Z2FS107-30B/S4
DV6S1-10B
DV8S1-10B
DV10S1-10B
DV12S1-10B
DV16S1-10B
DV20S1-10B
DV25S1-10B
DV30S1-10B
DV40S1-10B
DV6S2-10B
DV8S2-10B
DV10S2-10B
DV12S2-10B
DV16S2-10B
DV20S2-10B
DV25S2-10B
DV30S2-10B
DV40S2-10B
DV6S3-10B
DV8S3-10B
DV10S3-10B
DV12S3-10B
DV16S3-10B
DV20S3-10B
DV25S3-10B
DV30S3-10B
DV40S3-10B
DV61-10B
DV81-10B
DV101-10B
DV121-10B
DV161-10B
DV201-10B
DV251-10B
DV301-10B
DV401-10B
DV62-10B
DV82-10B
DV102-10B
DV122-10B
DV162-10B
DV202-10B
DV252-10B
DV302-10B
DV402-10B
DV63-10B
DV83-10B
DV103-10B
DV123-10B
DV163-10B
DV203-10B
DV253-10B
DV303-10B
DV403-10B
DRV6S1-10B
DRV8S1-10B
DRV10S1-10B
DRV12S1-10B
DRV16S1-10B
DRV20S1-10B
DRV25S1-10B
DRV30S1-10B
DRV40S1-10B
DRV6S2-10B
DRV8S2-10B
DRV10S2-10B
DRV12S2-10B
DRV16S2-10B
DRV20S2-10B
DRV25S2-10B
DRV30S2-10B
DRV40S2-10B
DRV6S3-10B
DRV8S3-10B
DRV10S3-10B
DRV12S3-10B
DRV16S3-10B
DRV20S3-10B
DRV25S3-10B
DRV30S3-10B
DRV40S3-10B
DRV61-10B
DRV81-10B
DRV101-10B
DRV121-10B
DRV161-10B
DRV201-10B
DRV251-10B
DRV301-10B
DRV401-10B
DRV62-10B
DRV82-10B
DRV102-10B
DRV122-10B
DRV162-10B
DRV202-10B
DRV252-10B
DRV302-10B
DRV402-10B
DRV63-10B
DRV83-10B
DRV103-10B
DRV123-10B
DRV163-10B
DRV203-10B
DRV253-10B
DRV303-10B
DRV403-10B
DRVP6S1-10B
DRVP8S1-10B
DRVP10S1-10B
DRVP12S1-10B
DRVP16S1-10B
DRVP20S1-10B
DRVP25S1-10B
DRVP30S1-10B
DRVP40S1-10B
DRVP6S2-10B
DRVP8S2-10B
DRVP10S2-10B
DRVP12S2-10B
DRVP16S2-10B
DRVP20S2-10B
DRVP25S2-10B
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