AEROSPACE

Activity description

Founded in 1920 as a mechanical industry, NEGRI FRATELLI was at first devoted to a completely different kind of production, mainly equipment for the furniture industry.
The present production of stainless and carbon steel ball valves with the trademark “NFG” (Negri Fratelli Grignasco) started in the 1960s. The location partially explains the choice made for such differentiation: the company is located in the north-western part of Italy (Grignasco, in the district of Novara), in the heart of a region traditionally dedicated to the mechanical industry and particularly specialized in valves and taps.
In the course of the years, NEGRI FRATELLI has acquired a considerable experience in the most various fields (chemical and petrochemical industry, hydraulics, industrial plants) and has then found its specialization particularly in the gas distribution field and the district heating, with models and accessories conceived expressly for such applications.
Thanks to the technical culture which is deeply rooted and widespread in the region, soon NEGRI FRATELLI founds its place among the national industrial valves’ manufacturers. Today it is a leader in the market of fully welded valves for natural gas distribution in Italy.
We believe that trust and confidence of our customers are our most valuable assets, to be conquered with daily commitment to quality and organization.
The company quality system has been rigorously implemented in compliance with standards UNI EN ISO 9001 and API Q1, as well as with the prescriptions given by the applicable European Directives. Recently investigation has been initiated to apply the NEGRI FRATELLI valve products to space.

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