High mechanical resistance pressure tanks made of an internal HD food-suitable polyethylene liner and of an outer covering in reinforced glassfiber and resin. 1* The polyethylene is the raw material used to produce the tank. 2* The liner is the basic semifinished product. The different sizes are produced on the basis of statistics. 3* The blow moulding is one of the most complex and crucial stages of the entire production cycle. 4* Fiberglass and resin are the basic products of outer laminate of the tan

Suitable for pressure vessels series 15015601, 15015602