Colour change valve - high pressure

ESSENTIAL COOKIE These cookies are required for the basic functionality of the site and are therefore always enabled. These are cookies that allow you to recognize the user who uses the site during a single session or, upon request, also in subsequent sessions and to solve problems related to safety and ensure compliance with current regulations.

PERFORMANCE COOKIE They allow us to improve the site's functionality by keeping track of the use of the website itself. In some cases, these cookies speed up the processing of user requests, as they help us remember the preferences you have selected for the site. If you disable these cookies you may receive little personalized advice and experience slowness in using the site.