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Cold / Hot Water Meter,

HGSG (R)-15B~50B

Features
1. This series are multi-jet water meters for cold and hot water.
2. As dry dial water meters, they are easy for maintenance.
3. Magnetic drive ensures high reliability and long service life.
4. Vacuum sealed register prevents the dial from fogging, and thus the reading is always clear.
5. The vane wheel water meter meets ISO4064 Class B standard.

Working Conditions
Water temperature: 0.1℃~50℃ for cold water meter.
0.1℃~90℃ for hot water meter.
Water pressure: ≤1.6Mpa

Maximum Permissible Error
(1) ±5%, from qmin (included) to qt (excluded)
(2) ±2%, from qt (included) to qs (included) (±3% for hot water meter)

Main Technical Specifications
Type Size (mm) Class qs Overload Flow qp Permanent Flow qt Transitional Flow qmin Minimum Flow Minimum Reading Maximum Reading
m3/h L/h m3
HGSG-15 15 B 3 1.5 120 30 0.00005 99,999
HGSG-20 20 B 5 2.5 200 50 0.00005 99,999
HGSG-25 25 B 7 3.5 280.0 70 0.00005 99,999
HGSG-32 32 B 12 6.0 480 120 0.00005 99,999
HGSG-40 40 B 20 10 800 200 0.00005 99,999
HGSG-50 50 B 30 15 3000 450 0.00005 99,999
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