The valve CELTIC-N is a new model developed by Gascat Engineering to use in blanketing systems. Blanketing systems is a process of using an inert gas such as nitrogen or carbon dioxide, in storage tanks to maintain a positive pressure and neutral environment above fluid surface.

Tank blanketing systems advantages:

• Prevents product oxidation avoiding air contamination;
• Protects the tank from corrosion and reduces the possibility of tank wall collapse during pumping out operations;
• Decrease drastically the amount of combustible vapor keeping the mixture below the ignition point;
• Prevents a stored product from vaporizing into the atmosphere.

Tank blanketing systems have several applications in widely industrial blanks such as: chemical, pharmaceutical, food and petroleum industries. The CELTIC N is build totally in stainless steel and the diaphragm in FEP result in compatibility with practically all blanketig processes.