SINGLE JET DRY DIAL VANE WHEEL WATER METER

PRODUCTFEATURE: 

◆ Single-jet,Rotary vane wheel type.

◆ Dry-dial, Magnetic drive, Resistance to exterior magnet interference. 

◆ Vacuum sealed register ensures the dial kept free from fog and keep the reading clear in a long-term service. 

◆ Selected high quality materials for steady & reliable characteristic.

◆ The register can be turned discretion and easily for reading. 

◆ Small in size, Light in weight and small at starting flow rate.

WORKING CONDITION: 

◆Water temperature: 0℃≤t≤40℃ for cold water meter  0℃≤t≤90℃ for hot water meter 

◆Operating ambient temperature：-20℃~75℃ ◆Working pressure:≤1MPa 

MAXIMUM PERMISSIBLE ERROR

In the lower zone from Q1 inclusive up to but excluding Q2 is ±5% In the upper zone from Q2 inclusive up to and excluding Q3 is ±2% (hot water meter ±3%)

ACCESSORIES 

◆With every meter, there will be one set couplings optional: 2pcs tube, 2pcs nut and 2pcs gasket. 

INSTALLATION REQUIREMENTS: 

1.The meter should be installed in horizontal position with the register face upward. 

2.Pipeline must be flushed before installation. 3.The meter should be constantly full of water during operation.