Residential Class B Multi Jet Water Meter ISO 4064 Grey Iron Housing For Smaller Port

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Multi Jet Water Meter, dry dial, for residential water flow metering, utility billing Description The meter size option: DN15, 20, 25, 32, 40, 50 thread connect. The dry dial water meters use the multi-jet principle, also single jet principle available for smaller port size. This vane wheel water meter is known for its wide range, simple operation, and accuracy in cold water or hot water totalization and flow rate metering. The impeller is centered in a ring of jets, with inlet jets on one level and outlet jets on another. A gear train drives the register totalizer dials. Applications: To record the total water volumetric flow meter in cubic, liter which pass through the closed pipe line, like water utilities, municipal water supply, etc. Product Features # Multi-jet, dry-dial, easy for maintenance; # Magnetic drive reliable characteristic, long working life; # Vacuum sealed register ensures the dial keep free from fog and frost, keep the reading clear in a long term service; # Technical data conform to international standard ISO4064 Class B Data sheet - - - - Description | Unit | Hydraulic data and dimensions | Nominal size | mm(inch) | DN15 (1/2") | DN20(3/4") | Overload flow rate (Qs) | m3/h | 2 | 3 | Permeanent flow rate (Qp) | m3/h | 1 | 1.5 | Transitional flow rate (Qt) | l/h | 80 | 120 | Minimum flow rate (Qmin) | l/h | 20 | 30 | Min reading | l | 0.05 | 0.05 | Max reading | l | 99999.9999 | 99999.9999 | Max work pressure | MPa | 1.6 | 1.6 | Pressure difference at Qs | Mpa | <0.1 | <0.1 | L | mm | 165 | 190 | I | mm | 245 | 290 | H | mm | 135 | 135 | h | mm | 36.5 | 36.5 | B | mm | 94 | 94 | D | inch | G3/4B | G1B | d | inch | R1/2 | R3/4 | weight | with connections | kg | 1.49 | 1.75 | without connections | 1.29 | 1.45 | - - - - Flow curve Pressure curve Competitive Advantage: # Compliance to international standards: ISO4064 / GBT778 / Q/320700JR05-2003 # Strict process control # Advanced calibration equipment # Engineer team Production line Pallet pack

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Shanghai I Fluid Technology Co., Ltd.

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