عداد المياه SJ Resideo EW1101AC1400 Q3 = 2.5 DN20 MAX 90 درجة مئوية 130 مم

SJ water meter Resideo EW1101AC1400 with Q3=2.5, DN20, maximum operating temperature 90°C, and overall length 130 mm. Designed for water flow metering in larger-diameter heating system pipes.