Multi jet Full Liquid Sealed Water Meter Class B / Class C / R160
Brass / Iron / Plastic Water Meter
Features
With external regulating device
The register is contained in a liquid filled sealed housing which is not subject to discoloration by scale, dirt or any deposit
Wet dial
Mechanical transmission movement equates to maximum reliability
Central strainer
Inlet strainer
There are two versions DN50 meter body to be chosen: With threaded ends or flanged ends
Particularly suited in lower quality water
Compliance with Standard
Technical data conforms to
ISO 4064 :1993 Class B /Class C
ISO 4064: 2005 R80/R100/R160
Standard for horizontal installation
Options
Meter with non return valve(different price) is available except LXSY-50E2
Meter equipped with reed switch is available
Installation Requirements
The meter should be installed in horizontal position with the register face upwards
Pipeline must be flushed before installation
The meter should be constantly full of water during operation
Application
Measuring the volume of cold potable
Water passing through the pipeline
Working Conditions
Water temperature: 40
Water pressure: 1.6MPa
Maximum Permissible Error (Class B):
In the lower zone from Qmin inclusive up to but excluding Qt is ± 5%
In the lower zone from Qt inclusive up to but excluding Qmax is ± 2%
| Main Technical Data |
| Nominal diameter | DN | 15 | 20 | 25 | 32 | 40 | 50 |
| Maximum flow rate m3/h | Qmax | 3.0 | 5.0 | 7.0 | 12 | 20.0 | 30.0 |
| Nominal flow rate m3/h | Qn | 1.5 | 2.5 | 3.5 | 6.0 | 10.0 | 15.0 |
| Transition flow rate m3/h | Qt | 120 | 200 | 280 | 480 | 800 | 3000 |
| Minimum flow rate m3/h | Qmin | 30 | 50 | 70 | 120 | 200 | 450 |
| Maximum reading m3 | 99999.99995 | 999999.9995 |
| Minimum reading m3 | 0.00005 | 0.0005 |
Ningbo Free Trade Zone ECO International Co., Ltd is a professional supplier of meters in China since year 2000.
We not only supply quality meters and matching accessories, but also join to develop and improve products. We are a team with professional instrument/meter technology knowledge.
Our Professional and TOP products are:
---Water supply system: Water meter with ISO9001 &1SO4064, brass/stainless/UPVC valves, pipes &pipefittings, etc.
---Electric supply system: Electric meter with KEMA, transformer, etc.
---Gas supply system: Gas meter with EN1359 &Atex Report, valves, etc.
---Heat system: Heat meter, radiator, valves. Et
Other products:
---Pumps
---Auto Parts, Car Accessories
---PU Tube, PVC Tube, PO tube
---Caster Wheels
For all of these products, we are cooperating with specific professional ISO 9001 manufacturers. We assure strictly quality controlling, considerate service & competitive prices.
Your enquires are warmly welcome and will receive our immediate attention!
