Product Details
Remote reading Multi Jet Water Meter Grey Iron Housing, pulse
emitter by reed switch PN16
General Description
Through pulse emitter, this multi-jet water meter, as well as
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.
Water meter application:
These water meter are for record the total water volumetric flow
meter in cubic, liter which pass through the closed pipe line, like
water utilities, municipal water supply, etc.
Key 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") | DN25 (1") | DN32(1-1/4") | DN40(1-3/4") | DN50(2") |
Overload flow rate (Qs) | m3/h | 2 | 3 | 7 | 12 | 20 | 30 |
Permeanent flow rate (Qp) | m3/h | 1 | 1.5 | 3.5 | 6.0 | 10.0 | 15.0 |
Transitional flow rate (Qt) | l/h | 80 | 120 | 280 | 480 | 800 | 3000 |
Minimum flow rate (Qmin) | l/h | 20 | 30 | 70 | 120 | 200 | 450 |
Min reading | l | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
Max reading | l | 99999.9999 | 99999.9999 | 99999.9999 | 99999 | 99999 | 99999 |
Max work pressure | MPa | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 |
Pressure difference at Qs | Mpa | <0.1 | <0.1 | <0.1 | <0.1 | <0.1 | <0.1 |
L | mm | 165 | 190 | 225 | 230 | 300 | T: 300 F: 280 |
I | mm | 245 | 290 | 290 | 290 | 300 | 300 |
H | mm | 135 | 135 | 135 | 125 | 125 | 165 |
h | mm | 36.5 | 36.5 | 36.5 | 156 | 156 | 181 |
B | mm | 94 | 94 | 115 | 156 | 156 | 181 |
D | inch | G3/4B | G1B | G1-1/4B | G1-1/2B | B2B | G2-1/2B Flange |
d | inch | R1/2 | R3/4 | R1 | | | |
weight | with connections | kg | 1.49 | 1.75 | 1.95 | | | |
without connections | 1.29 | 1.45 | 1.65 | | | |
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
Measurement mechanism
Company Profile
Shanghai I Fluid Technology Co., Ltd, a technique based company. We
focus on the deployment , installation and management system of
smart metering and smart grid in all utility sectors, include but
not limited to water, heat, gas and electricity.
To adapt to the global environment protection trends, and China
government policy, China put the green energy application and EIA
at their first place. We do our best contribution to the government
energy saving policy.
We put emphasis on central air conditioning system, energy
distribution system in separated areas, green energy application in
commercial buildings, municipal water / gas / heat supply, sewage
discharge monitoring, and many other industrial applications.
Adhere to the principle of “ low carbon energy, build future”, we
aim to give solution to take the best avail of natural resources,
improve energy efficiency, reduce energy consumption. Through more
renewable energy, reasonable energy store technique, and minimize
energy demands, we help our clients to build an intelligent low
carbon energy network. Build the optimized electricity, heat, water
and gas supply and demands system, finally to realize the LOW to
ZERO energy system.
Over tens of years developing, we design and manufacture a complete
set of energy relating products: central air condition with
variable ventilation and ventilate at low temperature, flexible
central air conditioning, cooling store capacitor, AMR/AMI,
metering and level products.