Fluid Category 3

backflow preventer, type CA, figure 362 2G

backflow preventer, type CA, figure 362 2G

• to protect drinking water against backflow of fluids up to and including category 3 according DIN 1988-100
• wetted metal parts made from dezincification-free and corrosion-resistant gunmetal, resistant against aggressive water
• male union thread
• inlet and outlet with check cartridge