Model NO.: MD-AP
Principle: Speed of Water Meter
Medium Pressure: General Water Meter
Work Environment: Dry Water Meter
Trademark: Aimei
Transport Package: Export Standard
Specification: Export Standard
Origin: China
HS Code: 9028201000
Multi-jet Dry Type Vane Wheel Water Meter
It is a multi-jet super dry water meter for residential application in sizes 15mm-50mm for cold meter.
FEATURES:
Dry Type, Magnetic Drive, Pointer-roller indicator
Easy and long term clear reading ,frost resistance, long  working life ,etc.
Available with Anti-magnet and remote  output system  by pulse on request.
Plastic meters' body and impact plastic ring.
External regulating device, non return valve.
Standards ComplianceÂ
Directive 2004/22/EC on measuring instruments; the European  Standard EN14154+A1+A2: Water Meter; the International Organization of Legal Metrology OIML R-49: 2006(E)
Optional FeaturesÂ
Several lengths and connections available on request
Non return Valve
Reed switch option
Working Conditions
Water temperature: ≤50ºCforcoldwater meter Â
Water pressure:  ≤1MPa or 1.6MPa optional
                    10bar or 16bar optional)                                 Â
Installation requirements
The meter should be installed in horizontal position with the direction of the flow asÂ
indicated by the arrow plastic in the meter body with the register face upwards.Â
Pipeline must be flushed before installation.
The meter should be constantly full of water during operation.
MAXIMUMÂ PERMISSIBLEÂ 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 Qs is: cold water meter ±2%
ACCESSORIES
Each water meter has one set couplings optional: 2pcs tube,2pcs nut and 2pcs gasket
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| Type | Size (mm) |
Class | qs Max.Flow |
qp Nominal Flow |
qt Transitional Flow | qmin Min. Flow | Min.Reading | Max.Reading |
| m 3 /h | L/h | m 3 | ||||||
| LXSG-15S | 15 | A | 3 | 1.5 | 150 | 60 | 0.0001 | 99999 |
| B | 120 | 30 | ||||||
| C | 22.5 | 15 | ||||||
| LXSG-20S | 20 | A | 5 | 2.5 | 250 | 100 | 0.0001 | 99999 |
| B | 200 | 50 | ||||||
| C | 37.5 | 25 | ||||||
| LXSG-25S | 25 | A | 7 | 3.5 | 350 | 140 | 0.001 | 99999 |
| B | 280 | 70 | ||||||
| LXSG-40S | 40 | A | 20 | 10 | 1000 | 400 | 0.001 | 99999 |
| B | 800 | 200 | ||||||
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Huiye Hardware & Electrical Equipment Company Ltd. , https://www.hardwarehuiye.com