China Dn15 to Dn25 Single Jet Dry Type Vane Wheel Cold Water Meter Brass Body, Find details about China Meter, Water Meter from Dn15 to Dn25 Single Jet Dry Type Vane Wheel Cold Water Meter Brass Body
Single-jet, Dry-dial, Magnetic drive, Anti-magnetic Protection
Available for cold water (30°C) and hot water (90°C)
Sizes: DN15 to 25 mm (½" - 1").
Body material: Brass
Accuracy: ISO 4064 class B Standard
MAIN TECHNICAL DATA
Meter sizeDia DN (mm) | Class | Qs Overload Flow | Qp Nominal Flow | Qt Transitional Flow | Qmin Min Flow | Min Reading Lectura | Max Reading Lectura |
m3/h | 1/h | m3 | |||||
13 | A | 3 | 1.5 | 150 | 60 | 0.0001 | 99999 |
B | 120 | 30 | |||||
20 | A | 5 | 2.5 | 250 | 100 | 0.0001 | 99999 |
B | 200 | 50 | |||||
25 | A | 7 | 3.5 | 350 | 140 | 0.0001 | 99999 |
B | 280 | 70 |
Meter sizeDia DN (mm) | L | B | H | Connecting Thread | Weight |
length | Width | Height | |||
mm | D | kg | |||
13 | 110 | 80 | 80 | G3/4"B | 0.7 |
20 | 130 | 80 | 80 | G1"B | 0.95 |
25 | 160 | 80 | 93 | G11/4"B | 1.4 |
WORKING CONDITION
Water temperature:≤30ºC for cold water meter
Water temperature:≤90ºC for hot water meter
Working pressure:≤1.6Mpa