Multi-jet Dry Type Vane Wheel WaterMeter It is a multi-jet super dry water meter for residentialapplication in sizes 15mm-50mm for cold meter.
FEATURES: MagneticDrive, lower transmission resistance Magnetic Shield , for external magnetic field protection Sealed dry dial register ensures clear reading Internal strainer, inlet strainer for selecting External regulating device
Standards Compliance 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 Features Several lengths and connections available on request Non return Valve Reed switch option
Working Conditions Water temperature: ≤50ºC for cold water meter Water pressure: ≤1MPa or 1.6MPa optional (10bar or 16bar option)
Installation requirements The meter should be installed in horizontal position with the direction of the flow as
indicated by the arrow cast in the meter body with the register face upwards. Pipeline must be flushed before installation. The meter should be constantly full of water during operation.
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 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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