Z2S型液控单向阀：
1、用于垂直叠加安装；
2、按需要可以无泄漏封闭一个或两个工作油口。
说明：
1、Z2S型阀是叠加式结构的液控单向阀。
2、即使长时间的保压，一个或两个的工作油口仍保持无泄漏的密封。
3、由A至A1或由B至B1是自由流通的，而反方向则封闭。
4、如油从B流经阀至B1，压力作用在活塞上。活塞便向左运动，将锥阀芯推离其阀座。此时油便可从A1流向A。
5、为保证锥阀芯正确闭合，当控制阀处于中心时，阀的工作油口与油箱想通。

        注意事项
1、液压系统用的介质必须过滤；过滤精度至少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。
本公司专业代理华德方向阀，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。
以下为华德方向阀部分型号，如未查询到所需型号，请致电客服： 0512-69571550 黄先生

Z1S6A1-30B/V
Z1S6B1-30B/V
Z1S6C1-30B/V
Z1S6D1-30B/V
Z1S6E1-30B/V
Z1S6F1-30B/V
Z1S6P1-30B/V
Z1S6T1-30B/V
Z1S10A1-30B/V
Z1S10B1-30B/V
Z1S10C1-30B/V
Z1S10D1-30B/V
Z1S10E1-30B/V
Z1S10F1-30B/V
Z1S10P1-30B/V
Z1S10T1-30B/V
Z1S10A2-30B/V
Z1S10B2-30B/V
Z1S10C2-30B/V
Z1S10D2-30B/V
Z1S10E2-30B/V
Z1S10F2-30B/V
Z1S10P2-30B/V
Z1S10T2-30B/V
Z1S10A3-30B/V
Z1S10B3-30B/V
Z1S10C3-30B/V
Z1S10D3-30B/V
Z1S10E3-30B/V
Z1S10F3-30B/V
Z1S10P3-30B/V
Z1S10T3-30B/V
Z1S6A1-30B
Z1S6B1-30B
Z1S6C1-30B
Z1S6D1-30B
Z1S6E1-30B
Z1S6F1-30B
Z1S6P1-30B
Z1S6T1-30B
Z1S10A1-30B
Z1S10B1-30B
Z1S10C1-30B
Z1S10D1-30B
Z1S10E1-30B
Z1S10F1-30B
Z1S10P1-30B
Z1S10T1-30B
Z1S10A2-30B
Z1S10B2-30B
Z1S10C2-30B
Z1S10D2-30B
Z1S10E2-30B
Z1S10F2-30B
Z1S10P2-30B
Z1S10T2-30B
Z1S10A3-30B
Z1S10B3-30B
Z1S10C3-30B
Z1S10D3-30B
Z1S10E3-30B
Z1S10F3-30B
Z1S10P3-30B
Z1S10T3-30B
Z2S6A1-20B/V
Z2S10A1-20B/V
Z2S16A1-20B/V
Z2S22A1-20B/V
Z2S6B1-20B/V
Z2S10B1-20B/V
Z2S16B1-20B/V
Z2S22B1-20B/V
Z2S61-20B/V
Z2S101-20B/V
Z2S161-20B/V
Z2S221-20B/V
Z2S6A2-20B/V
Z2S10A2-20B/V
Z2S16A2-20B/V
Z2S22A2-20B/V
Z2S6B2-20B/V
Z2S10B2-20B/V
Z2S16B2-20B/V
Z2S22B2-20B/V
Z2S62-20B/V
Z2S102-20B/V
Z2S162-20B/V
Z2S222-20B/V
Z2S6A3-20B/V
Z2S10A3-20B/V
Z2S16A3-20B/V
Z2S22A3-20B/V
Z2S6B3-20B/V
Z2S10B3-20B/V
Z2S16B3-20B/V
Z2S22B3-20B/V
Z2S63-20B/V
Z2S103-20B/V
Z2S163-20B/V
Z2S223-20B/V
Z2S6A1-30B/V
Z2S10A1-30B/V
Z2S16A1-30B/V
Z2S22A1-30B/V
Z2S6B1-30B/V
Z2S10B1-30B/V
Z2S16B1-30B/V
Z2S22B1-30B/V
Z2S61-30B/V
Z2S101-30B/V
Z2S161-30B/V
Z2S221-30B/V
Z2S6A2-30B/V
Z2S10A2-30B/V
Z2S16A2-30B/V
Z2S22A2-30B/V
Z2S6B2-30B/V
Z2S10B2-30B/V
Z2S16B2-30B/V
Z2S22B2-30B/V
Z2S62-30B/V
Z2S102-30B/V
Z2S162-30B/V
Z2S222-30B/V
Z2S6A3-30B/V
Z2S10A3-30B/V
Z2S16A3-30B/V
Z2S22A3-30B/V
Z2S6B3-30B/V
Z2S10B3-30B/V
Z2S16B3-30B/V
Z2S22B3-30B/V
Z2S63-30B/V
Z2S103-30B/V
Z2S163-30B/V

Z2S22A2-40B/V
Z2S6B2-40B/V
Z2S10B2-40B/V
Z2S16B2-40B/V
Z2S22B2-40B/V
Z2S62-40B/V
Z2S102-40B/V
Z2S22A1-20B
Z2S6B1-20B
Z2S10B1-20B
Z2S16B1-20B
Z2S22B1-20B
Z2S61-20B
Z2S101-20B

Z2S62-20B
Z2S102-20B
Z2S162-20B
Z2S222-20B
Z2S6A3-20B
Z2S10A3-20B
Z2S16A3-20B
Z2S22A3-20B
Z2S6B3-20B
Z2S10B3-20B
Z2S16B3-20B
Z2S22B3-20B
Z2S63-20B
Z2S103-20B
Z2S163-20B
Z2S223-20B
Z2S6A1-30B
Z2S10A1-30B
Z2S16A1-30B
Z2S22A1-30B
Z2S6B1-30B
Z2S10B1-30B
Z2S16B1-30B
Z2S22B1-30B
Z2S61-30B
Z2S101-30B
Z2S161-30B
Z2S221-30B
Z2S6A2-30B
Z2S10A2-30B
Z2S16A2-30B
Z2S22A2-30B
Z2S6B2-30B
Z2S10B2-30B
Z2S16B2-30B
Z2S22B2-30B
Z2S62-30B
Z2S102-30B
Z2S162-30B
Z2S222-30B
Z2S6A3-30B
Z2S10A3-30B
Z2S16A3-30B
Z2S22A3-30B
Z2S6B3-30B
Z2S10B3-30B
Z2S16B3-30B
Z2S22B3-30B
Z2S63-30B
Z2S103-30B
Z2S163-30B
Z2S223-30B
Z2S6A1-40B
Z2S10A1-40B
Z2S16A1-40B
Z2S22A1-40B
Z2S6B1-40B
Z2S10B1-40B
Z2S16B1-40B
Z2S22B1-40B
Z2S61-40B
Z2S101-40B
Z2S161-40B
Z2S221-40B
Z2S6A2-40B
Z2S10A2-40B
Z2S16A2-40B
Z2S22A2-40B
Z2S6B2-40B
Z2S10B2-40B
Z2S16B2-40B
Z2S22B2-40B
Z2S62-40B
Z2S102-40B
Z2S162-40B
Z2S222-40B
Z2S6A3-40B
Z2S10A3-40B
Z2S16A3-40B
Z2S22A3-40B
Z2S6B3-40B
Z2S10B3-40B
Z2S16B3-40B
Z2S22B3-40B
Z2S63-40B
Z2S103-40B
Z2S163-40B
Z2S223-40B
Z2S6A4-30B/V
Z2S10A4-30B/V
Z2S16A4-30B/V
Z2S22A4-30B/V
Z2S6B4-30B/V
Z2S10B4-30B/V
Z2S16B4-30B/V
Z2S22B4-30B/V
Z2S64-30B/V
Z2S104-30B/V
Z2S164-30B/V
Z2S224-30B/V
Z2S6A1-50B/V
Z2S10A1-50B/V
Z2S16A1-50B/V
Z2S22A1-50B/V
Z2S6B1-50B/V
Z2S10B1-50B/V
Z2S16B1-50B/V
Z2S22B1-50B/V
Z2S61-50B/V
Z2S101-50B/V
Z2S161-50B/V
Z2S221-50B/V
Z2S6A2-50B/V
Z2S10A2-50B/V
Z2S16A2-50B/V
Z2S22A2-50B/V
Z2S6B2-50B/V
Z2S10B2-50B/V
Z2S16B2-50B/V
Z2S22B2-50B/V
Z2S62-50B/V
Z2S102-50B/V
Z2S162-50B/V
Z2S222-50B/V
Z2S6A3-50B/V
Z2S10A3-50B/V
Z2S16A3-50B/V
Z2S22A3-50B/V
Z2S6B3-50B/V
Z2S10B3-50B/V
Z2S16B3-50B/V
Z2S22B3-50B/V
Z2S63-50B/V
Z2S103-50B/V
Z2S163-50B/V
Z2S223-50B/V
Z2S6A4-50B/V
Z2S10A4-50B/V
Z2S16A4-50B/V
Z2S22A4-50B/V
Z2S6B4-50B/V