Flush Valve Siphon Water Hammer Tester
The flushing valve siphon water hammer tester is suitable for the pressure flushing valve anti-siphon performance test and pressure flushing valve water hammer performance test. It meets or exceeds the requirements of GB/T 26750 pressure flushing device for sanitary ware toilet and other standards.
Reference implementation standards:
GB/T 26750-2011 Pressure flushing devices for sanitary ware toilets
GB/T 28379-2012 Water efficiency limits and water efficiency grades for toilet flush valves.
Main technical parameters:
Cold water system: static pressure: 0~0.6Mpa, accuracy level 1.0; dynamic pressure: 0.05~0.4Mpa, accuracy level 1.0.
Pressure sensor: range 0~1.6MPa, accuracy 0.25, stability ± 0.02MPa, acquisition frequency 900Hz, to ensure the accuracy of water pressure;
The negative pressure system provides a negative pressure range of -90~0kPa and an accuracy of 1.0 level.
Negative pressure sensor: range -0.1~0MPa, accuracy 0.5 level, stability ± 0.2KPa, acquisition frequency 900Hz;
Temperature control range and accuracy: 10~30℃, +1.0℃.
Temperature sensor: Range: -50~120℃, accuracy +0.5℃.
Main functions :
Pressure flushing valve anti-siphon and water hammer test;
Automatic pressure adjustment;
Configure flush valve installation tooling;
The equipment has functions such as automatic liquid level detection, automatic water addition, water recycling, and abnormal pressure alarm.
