Water Meter 20Mm Multi-Jet Meter Brass

APPLICATION:
- Measures the volume of cold water passing through a pipeline.
- Domestic billing purposes.
FEATURES
- DZR brass body, epoxy coated.
- Magnetic drive.
- Dry type indicator for clear reading.
- Inlets Strainer.
- Pulse prepared with different pulse settings available.
- Capable for recalibration.
- Not sensitive to fine solids.
- Each meter has a unique serial number.
- Inlet and Outlet threads compatible with ISO metric sizes.
WORKING CONDITIONS
- Working temperature: Equal or Smaller than 50 Degree Celsius for cold water: 1600 kPa (16 Bar)
- Working temperature: Equal or Smaller than 90 Degree Celsius for hot water: 1000 kPa (10 Bar)
MAXIMUM PERMISSIBLE ERRORS
- In the lower zone from qmin inclusive up to but excluding qt is plus minus 5 percent.
- In the upper zone from qt inclusive up to and including qs is plus minus 2 percent (Hot water meter: plus minus 3 percent).
COMPLIANCE STANDARD
- Conforms to SANS 1529-1: Class B.
- Conforms to ISO4064: Class B.
INSTALLATION REQUIREMENTS
- Must be installed on a horizontal pipeline only.
- Pipeline must be flushed before installation.
- Meters should be constantly full of water during operation.
IMPORTANT NOTICE
- No Hemp to be used during installation.
- No soldering or heat to be applied during installation.