The VHS series provides a convenient means of isolating supplied pressure in a pneumatic system and exhausting downstream pressure for maintenance purposes.  The units can be locked in the exhaust position and can be an integral part of an energy isiolation system.  Air flow directions is easily identified by handle orientation and labeling.

The 25A-VHS series is designed using material compatible with secondary battery applications and are able to be used in low dew point environments.  These variations eliminate copper (Cu) and zinc (Zn) materials where possible, making them compatible with secondary battery manufacturing for electronics, automotive, and other vehicle types.