1. It is module style designed for G series FRL combination co-work and it can secure the safety of pneumatic system.
2. It can be used as manual T/Three way valve.
3. Operation instruction mark (EXH./SUP.) can be confirmed by eyes.
4. GZ series accord with OSHA standard: As maintaining the machine, please expel the surplus pressure by surplus pressure valve. In this course, the unmeant operation by the third person will cause the pressure in back conduit and the sudden start up on the machine such as cylinder. This will cause the hurt. So please lock it in case any hurt happened.