Series AK/AKH/AKB check valves offer various configurations to provide design solutions based on operating conditions. The series is compact and lightweight with low cracking pressure. The AKH with one-touch fitting, straight type, is easily installed in pipelines, while the male connector type can be mounted directly onto equipment. The bushing type AKB can be used in applications with splashing coolant and spatter, etc.

Series VCHC40 check valve offers improved durability under a high pressure environment with a polyurethane elastomer poppet.  Designed for use with air or inert gas, the VCHC40 can operate up to a maximum pressure range of 5.0MPa.