Quality and research - CASTEL S.r.l. - Refrigeration and air conditioning components

Go to content

Main menu:

About us

CASTEL - Quality and research


One of the first Italian mechanical industries to receive ISO 9000 quality certification, Castel has developed and structured its entire production cycle on the basis of criteria guaranteeing the on-going dependability and quality of its products.
Castel has also obtained prestigious international awards offering an even greater guarantee of security: the "UL" trademark, certifying the correspondence of its ball valves, indicators, and solid cartridge and mechanical cartridge filters; and the "VDE" mark for solenoid valves.
In 2000 Castel formed a fruitful partnership with Politecnico di Milano supporting interesting field research and offering an opportunity to conduct in-depth tests and experiments with the equipment available in the university’s laboratories in Milan.

Commitment to the environment is another must for Castel, and the company is now working on development of products for CO2 and hydrocarbon systems: technological solutions which attempt to reduce environmental impact to a minimum.

To download Certificate PDF

click on the logo

Back to content | Back to main menu