HYDAC贺德克液控单向阀
该产品为HYDAC贺德克液控单向阀ERVE-R1/2 升级 ERVE08021-01-C-VS-3.4-1，流通方向从2至1，自由流通，从1到
无泄漏截止，截止状态可以通过液压操纵来改变。

HYDAC贺德克液控单向阀系列常用产品如下：
ERVE-R1/2-10X
????? ERVE-R1-10X
????? ERVE-R1 1/2-10X
????? RV-08-01.X/0
????? RV-10-01.X/0
????? RV-12-01.X/0
????? RV-16-01.X/0
????? RV-20-01.X/0
????? RV-25-01.X/0
????? RV-30-01.X/0
????? RV-40-01.X/0
????? RVP-06-01.X
????? RVP-08-01.X
????? RVP-10-01.X
????? RVP-12-01.X
????? RVP-16-01.X
????? RVP-20-01.X
????? RVP-25-01.X
????? RVP-30-01.X
????? RVP-40-01.X
????? RVE-R1/8-X-0.5
????? RVE-R1/4-X-0.5
????? RVE-R3/8-X-0.5
????? RVE-R1/2-X-0.5
????? RV5E-01X-0.5
????? RV10120-01X-0.5
????? WVE-R1/8-01X
????? WVE-R1/4-01X
????? WVT-6S-X
????? WVT-8S-X
????? WVT-10S-X
????? WVT- 12 S-X
????? RBE- R1/4-X-25
????? RBE- R3/8-X- 50
????? RBE- R1/2-X 75
????? RBE- R3/4-X -150
????? SBVE-R 1/2-01X-XXXV
????? SBVE-R 1-01X-XXXV
????