Head office
Via Isonzo, 2 Casella Postale 49, 20039 , Canegrate, (MILANO), Italia
Website
about us
Koso Parcol is the leading industrial company in Italy for production of control valves, belonging to the Japanese global group Nihon Koso Co. Ltd.
Using a technology developed in over seventy years of experience, Koso Parcol offers a complete range of valves for industrial processes (power plants, chemical and petrochemical plants), bypass systems for steam turbines (with both pneumatic and hydraulic actuators), control valves for gas turbines, etc.
The consolidated experience in the sector and the constant commitment of its technical staff to work with the customer to find the best solutions for the most critical applications, has led Koso Parcol to be appreciated for low noise valves, anticavitation and other severe service applications.
Offer
- Products
- Services
Certificates / qualifications
- UNI EN ISO 9001:2015 (Qualità)
- UNI EN ISO 14001:2015 (Ambiente)
- UNI EN ISO 45001:2018 (Sicurezza sul Lavoro)
- ISO 19443:2022 + A1:2024 (Settore Nucleare)
- IEC EN 61508:2010 SIL (Functional Safety)
- PED Annex III Mod. B+D (Valvole di Sicurezza)
- PED Annex III Mod. H (Valvole di Controllo e Attuatori)
- ATEX (Atmosfere Potenzialmente Esplosive)
- ASME Single Certification Mark (Power Boilers)


Italiano