www.pcimag.com/articles/105572-valve-seal-from-greif

Valve Seal from Greif
January 1, 2019
A new innovation to Greif’s butterfly valve is intended for deployment on GCUBE intermediate bulk containers. The standard generic aluminum foil seal is replaced with an entirely new GCUBE-branded aluminum foil seal, designed to remove the risk of product counterfeiting while also offering customers the reassurance of improved product protection. Visit www.greif.com.