Hydrant service equipment


HYDRO-TEST-Z is a device for servicing, performance checking and periodic inspection of external hydrants DN80, DN100, DN150. Measurements made with the device comply with current standards and legal regulations. Three standard pressure gauges in class 1.6 are included. Hydrant tests are carried out using calibrated measuring nozzles. The measurement technique with the HYDRO-TEST-Z is based on the venturi method, in which three types of venturi are used: orifices, nozzles and Venturi nozzles. This method is widely used in laboratory and industrial practice.

Operating parameters:

  • pressure range 0 ÷ 1.6 MPa;
  • temperature range of set operation +1°C ÷ +50°C ;
  • fire fittings (connectors, caps, switches, lids) in accordance with PN, CNBOP approved.