Demaco Demaco is a leading knowledge-driven cryogenic infrastructure partner for industrial gas companies, scientific institutes, and EPC contractors worldwide. Demaco manufactures systems with measure and control technologies for cryogenic applications. All cryogenic systems are double walled where high vacuum is applied as an ultimate insulator. ...

FasTest’s high-pressure, gas filling connectors have a proven track record with over two decades of service in the field. FasTest gas quick connectors provide a simple single handed approach to filling cylinders. Under pressure, a secure, leak-tight seal is established with our patented safety locking ...