FILL-MATIC 4 combi filling valve type BA for heating systems
figure 365 0G
1. to protect drinking water against backflow of fluids up to and including category 4 according DIN EN 1717 / DIN 1988-100
2. for heating water with inhibitors
3. wetted metal parts made from dezincification-free and corrosion-resistant gunmetal, resistant against aggressive water
¥ 0.00
Buy now