Toggle menu GRANDSIRE : French designer and manufacturer specialized in sanitary fittings and water controls. Design & innovation Our R&D department puts its experience and its know-how at the service of its customers in the field of sanitary and plumbing fittings together with water controls components. Water controls Water controls - THERMOSTATIC MIXING VALVES - BACKFLOW PROTECTION - NETWORK PROTECTION Sanitary fittings - FLEXIBLE DRAIN HOSES - SEALS & FEEDING FLEXIBLES - WASHBASIN - SHOWER BATHTUB - SINK - WC - WASHING MACHINE Plomberie • ROBINETTERIE DE BÂTIMENT • RACCORDS DE PLOMBERIE • COLLECTEURS • ACCESSOIRES CHAUFFE-EAU • ACCESSOIRES WC • FLEXIBLES D’EVACUATION Discover our thermostatic mixer Hot water burns are among the most common accidents caused by very hot liquids especially among young children and elderly. This is why our R&D department has developed a mixing valve for collective installations to supply the sanitary network with a constant temperature. Whatever the pressure or temperature variations upstream of the collective installations to supply the sanitary network with a constant temperature. Whatever the pressure or temperature variations upstream of the collective mixer, it will automatically regulate and stabilize the temperature of the mixed water at the outlet according to the predefined setting. Discover also by Grandsire 6 March 2019 Grandsire Company will exhibit at the new edition of ISH Messe in Frankfurt (Germany) Grandsire Company will exhibit at the new edition of ISH Messe in Frankfurt (Germany) – It is… INSPIRATION, UNCATEGORIZED 0 by Grandsire 2 August 2018 Un nouveau bureau d’études ! En parfaite cohérence avec notre démarche de création et d’innovation, notre bureau d’étude double sa superficie. Cet… UNCATEGORIZED 0 stay connected Registration newsletter CONTACT US ADDRESS 80130 Friville-Escarbotin E-MAIL contact@grandsire.com TELEPHONE +33(3) 22 30 05 13 About The Grandsire society is meant to be designer and French manufacturer since 1883. Force of a native know-how in the job of non-ferrous metals in brass and copper, it excels in the control of the water today: anti-pollution and thermostatic mixing valves. News 0 Grandsire Company will exhibit at the new edition of ISH Messe in Frankfurt (Germany) By Grandsire 0 Un nouveau bureau d’études ! By Grandsire Contact 80531 FRIVILLE +33 (3) 22 30 05 13 contact@grandsire.fr all Certificates Télécharger l'app Découvrez l'application mobile Grandsire Grandsire © 2020 – Mentions Légales, développé par Indusrank