HomeBrass componentssolar thermal accessoriesART. 483 ART. 483 ACCESSORIES FOR SOLAR THERMAL SYSTEMS Valve for expansion vessel shut-off, with drain valve for domestic hot water circuit. Max operating pressure: 6 bar. Max operating temperature: 85°C. Versions The product Accessories Download the technical data sheet Request information Category: solar thermal accessories Product ID: 20341 Versions Expansion vessel shut-off valve Art. 483 Scarica il catalogo Il prodotto Description THE PRODUCT