Sell Multi-jet vane wheel wet-dial type water meter(v)

Description

This type of water meter is installed vertically, the body is made of high quality brass with anti-corrosion surface treatment, the register is adopted a combination of analog and digital devices for convenient reading, also equipped with external adjusting device. The technical data conform to ISO***4 Standard class C. Description Unit Technical datas and dimensions Nominal size(DN) mm *5 *0 *5 *0 inch 1/2 3/4 1 **1/2 Overload flow-rate(qs) m³/h 3 5 7 *0 Permanent flow-rate(qpï&frac*4;‰ m³/h 1.5 2.5 3.5 *0 Transitional flow-ratï&frac*4;ˆqtï&frac*4;‰ l/h **0 **0 **0 **0 Minimum flow-rateï&frac*4;ˆqminï&frac*4;‰ l/h *0 *0 *0 **0 Minimum reading l 0.*5 0.*5 0.*5 0.*5 Maximum reading m³ ****9.***9 ****9.***9 ****9.***9 *****9.***9 Max.working pressure MPa 1.6 1.6 1.6 1.6 Pressure loss(ΔP) MPa ≤0.1 ≤0.1 ≤0.1 ≤0.1 L mm *6 **0 **0 **0 H1 mm **7 **9 **0 **2 H2 mm **5 **7 **7 **0 B mm **7 **6 **1 **4 G inch G3/4B G1B G**1/4B G2B