Multi-jet Dry Type Vane Wheel COLD/HOT Water meter with External Adjust
Features
With external regulating device
Magnetic drive, lower transmission resistance
Magnetic shield, use for external magnetic field protection
Evacuated and sealed dry dial register ensures clear reading
Central strainer
With 360 degree Register
Inlet strainer
There are two versions DN50 meter body to be chosen: With threaded ends or flanged ends
Compliance with Standard
Technical data conforms to ISO 4064 Class B Standard for horizontal installation
Options
Meter with non return valve(different price) is available except ECO- LXSCE DN15-50
Meter for hot water up to 90°is available
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: ≤40ºC
Water pressure: ≤1.6MPa
Dimensions and Weight | |||||||
| Nominal diameter | DN | 15 | 20 | 25 | 32 | 40 | 50 |
| Body thread | D | G3//4B | G1B | G11/4B | G11/2B | G2B | G21/2B |
| Connector thread | d | R1/2 | R3/4 | R1 | R11/4 | R11/2 | R2 |
| Body length mm | L | 165 | 190 | 260/225 | 260/230 | 300/245 | 300/280 |
| Overall length mm | L1 | 259 | 294 | 380/345 | 384/354 | 431/376 | 448/428 |
| Width mm | W | 94 | 94 | 98 | 98 | 122 | 145 |
| Meter height mm | H | 107.5 | 107.5 | 117.5 | 117.5 | 141.5 | 177 |
| Weight without connectors Kg | 1.5 | 1.7 | 2.6/2.4 | 2.8/2.7 | 5.1/4.8 | 8.5/8.2 | |
| Weight with connectors Kg | 1.68 | 1.98 | 3.12/2.92 | 3.6/3.5 | 6.14/5.84 | 10.22/9.92 | |
| Nominal diameter | DN | 15 | 20 | ||||
| Body length for selecting mm | L | 110 | 130 | 145 | 170 | 190 | 160 |
| DN50 (Flanged ends):11.5kg. L1 is the total length when coupling gaskets without compression | |||||||
| Main Technical Date | |||||||
| Nominal diameter | DN | 13 | 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 l/h | Qt | 120 | 200 | 280 | 480 | 800 | 3000 |
| Minimum flow rate l/h | Qmin | 30 | 50 | 70 | 120 | 200 | 450 |
| Maximum reading m³ | 99999.99995 | 999999.99995/999999.9995 | |||||
| Minimum reading m³ | 0.000 05 | 0.00005/0.0005 | |||||
| Maximum Permissible Error: In the lower zone from Qmin inclusive up to but excluding Qt is ±5% In the upper zone from Qt inclusive up to and including Qmax is ±2% | |||||||
