• IDROSFER-NEGRI srl
  • IDROSFER-NEGRI srl
  • IDROSFER-NEGRI srl
  • IDROSFER-NEGRI srl
  • IDROSFER-NEGRI srl

Products

Events

Summer holidays 2017

03 July 2017
Dear Sirs, the present to inform you that our works and offices will be closed for Summer holiday in the following period: from 07/08-2017 till 20/08-2017 included. We kindly ask you to send us your orders in a timely manner so that they can be processed before the closing. Wishing you all the best, Kind regards.

NEW RAPID ATTACK FOR SERVOMOTOR

15 March 2017
With the new rapid connection system, the assembly between the valve and the actuator is much more quick and easy thanks to the new geometry of the servomotor. This one allows the fixing to the valve only by a single central screw instead of the four screws required for the traditional ISO 5211 attacks: 100% Made in Italy ergonomics and functionality!

BRASS SIX WAY BALL VALVE READY FOR MOTORIZATION

15 March 2017
The new IDROSFER six-way brass ball valve, available with G 1/2" or G 3/4" connections, allows to manage the regulation of heating and cooling about areas, thanks to the geometry of the fluid passages specially dedicated. With this new solution it is possible to adjust two sources (4 pipes) using a single compact six-way valve instead of more two-way valves.

IDROSFER-NEGRI SRL was first established in 1981, when it undertook the production of the first ball valves and of industrial taps and fittings, with the purpose of growing and making its way in time and in the worldwide market, thanks to the 3 key principles of the Negri family: QUALITY - PRICE - SERVICE. The company is currently family-run by its promoter, Roberto, and his children Maria Elena and Marco Negri, with over 20 employees, an excellent staff, and a prestigious position within new and modern facilities, covering 2,500 m2, created in the year 2000; it continues with its development process in the ball valve field, while constantly seeking new market outlets and new challenges, also thanks to the efforts devoted to technological production improvement research and to innovation. In the light of 30 years’ experience, Idrosfer’s future offers the opportunity to be greatly appreciated abroad and in a position to offer to its customers its highest potentials, in line with a great tradition and with excellent quality standards.
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