Ø Code Brass extension 20 mm 1" 1/2 ZKE40 20 mm 2" ZKE50 30 mm 1" 1/2 ZKE4030
Direct mounting on union connected circulator - Declutchable for drainage - Max. temperature: +130°C - Max. pressure: 10 bar - Opening pressure: 0,02 bar.
Includes valve, check valve, 1/2" M union fittings.
Circulators for domestic use EEI < 0,23 - 0,4 to 3,3 m3/h up to 6,9 m -Temperature range: +2°C/+95°C.