- Place of Origin:
-
Zhejiang, China (Mainland)
- Brand Name:
-
NQ or OEM
- Model Number:
-
DN13-25
- Type:
-
Multi-jet meters, Dry-dial
- Product name:
-
Water Flow Meter
- Material:
-
Copper or Steel
- Certificate:
-
ISO4064
- Size:
-
DN13~25
- Keyword:
-
Single Jet Brass Water Meter
- Water temperature:
-
0 -30
- Working Pressure:
-
0.1-10MPA
- Feature:
-
Digital Water Meter Display
- Color:
-
Bule or OEM
- Supply Ability:
- 30000 Piece/Pieces per Month
- Packaging Details
- Each one piece inner box
20 pieces in a carton
- Port
- Ningbo or Shanghai
- Lead Time :
-
Quantity(Pieces) 1 - 10000 >10000 Est. Time(day) 10 To be negotiated
Feature
•Dry-dial, magnetic drive, Resistance to exterior magnet interference
•Single-jet
•Brass body, nickel plated
•Selected high quality materials for steady&reliable characteristic
•Vacuum sealed register ensures the dial kept free from fog and keep the reading clear in a long term service
•Measuring accuracy conform to ISO 4064 class B Standard
•Inner or outer adjusting device for option
•Small in size and light in weight
MAIN TECHNICAL DATA
Meter size | 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 |
INDICATING ERROR
At low zone is ±5% from minimum flow rate (qmin) to transitional flow rate (qt) exclusive boundary
At high zone is ±2% from transitional flow rate (qt) to overload flow rate( qs)
DIMENSIONS AND WEIGHT
Meter size | L | B | H | Connecting Thread | Weight |
mm | |||||
13 | 110 | 80 | 80 | G3/4"B | 0.7 |
20 | 130 | 80 | 80 | G1"B | 0.95 |
25 | 160 | 80 | 93 | G13/4"B | 1.4 |
Working condition
Water temperature:≤50°C for cold water meter
Water temperature:≤90°C for hot water meter
Working pressure:≤1.6Mpa