Ref Size Flow Rate Connections Check Valves Temperature Datasheets Picking List
523053 ¾˝ 4.5 m³/h M BSP Yes Setting range 30 - 65°C Download (PDF)
523063 6.9 m³/h M BSP Yes Setting range 30 - 65°C Download (PDF)
523073 1¼˝ 9.1 m³/h M BSP Yes Setting range 30 - 65°C Download (PDF)