Water Meter 15mm Piston Type Plastic

APPLICATION * - Measures the volume of clean, cold water passing through a pipeline.* - Domestic billing purposes.* FEATURES* - Plastic shell of solid and robust design for long service life.* - Corrosion resistance, UV Stabilised, fibreglass reinforced polymer plastic.* - Optimum accuracy and performance in any position (horizontal or vertical).* - Grooved rotary piston.* - Clear, easily read, liquid sealed 8 digit counter.* - Measuring accuracy approved to SANS 1529-1.* - Internal Non-Return Valve and Strainer. * - Each meter has a unique serial number. * - Pulse prepared. * - Inlet and Outlet threads compatible with ISO metric sizes. * 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. * WORKING CONDITIONS * - Working temperature: 2 degree Celsius to 40 degree Celsius. * - Nominal pressure: 1600 kPa (16 Bar). * - Maximum test pressure: 4800 kPa (48 Bar). * COMPLIANCE STANDARD * - Conforms to SANS 1529-1:2006 (Class C). * - Conforms to ISO4064: Class C. * INSTALLATION REQUIREMENTS * - May be installed on a horizontal or vertical pipeline.* - Pipeline must be flushed before installation. * - Meters should be constantly full of water during operation. * IMPORTANT NOTICE * - Meter to be used with plastic Tailpieces or Connectors. * - No Hemp to be used during installation. * - No soldering or heat to be applied during installation. ** Do not remove meter from installaion as that will void warrenty.