GRANDSIRE: a hundred-year-old company for the production of sanitary accessories and specialized in the development of network protection. Design & innovation Our R&D department puts its experience and know-how at the service of its customers in the field of sanitary, valves and fluid control. Fluid control • ANTIPOLLUTION PROTECTION • CONTROL & MEASUREMENT • THERMOSTATIC MIXING VALVES FOR COMMUNITIES • THERMOSTATIC MIXING VALVES DHW DISTRIBUTION • PRESSURE REGULATION Sanitary components Sanitary components • DISCHARGE HOSES • SANITARY TAPS • WASHBASIN • SHOWER • TUB • SINK • WC • WASHING MACHINE Plumbing • BUILDING TAPS • PLUMBING FITTINGS • MANIFOLDS • WATER HEATER ACCESSORIES • WC ACCESSORIES • DRAIN HOSES Discover our thermostatic mixer Hot water burns are among the most general accidents caused by very hot liquids, especially among young children and the elderly. This is why our R&D division has developed a mixing valve intended for collective installations in order to supply the sanitary network with a constant temperature. Whatever the variations in pressure or temperature upstream of the collective mixing valve, the latter will automatically regulate and stabilize the temperature of the mixed water at the outlet according to the predefined setting. Also discover by Marie January 28, 2020 Focus on tartar Si l’on voulait utiliser des termes précis lorsque l’on aborde le sujet du tartre, il faudrait avoir… NON CLASSIFIÉ(E) 0 by Marie 18 janvier 2020 Comment entretenir les équipements sanitaires présents dans votre domicile? Et si nous vous disions qu’il n’était pas nécessaire d’accumuler tout un tas de produits afin d’entretenir… NON CLASSIFIÉ(E) 0 Restez informé Inscription Newsletter Nous contacter ADRESSE 80130 Friville-Escarbotin E-MAIL contact@grandsire.com TELEPHONE +33(3) 22 30 05 13 A propos The Grandsire company wants to be a French designer and manufacturer since 1883. With its native know-how in the working of non-ferrous metals in brass and copper, it today excels in the control of water: the anti- pollution and mixed water. News Focus on tartar By Marie How to maintain the sanitary equipment in your home? By Marie 0 The Detartror: the first anti-scale pressure reducer By Marie Contact 80531 FRIVILLE +33 (3) 22 30 05 13 contact@grandsire.fr all Certifications Download the app Discover the Grandsire mobile application Grandsire © 2020 - Legal Notice , developed by Indusrank