Comprehensive Testing Device for the Siphon Water Hammer Performance of Sanitary Ceramic Tank Valves
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- 产品描述
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- Commodity name: Comprehensive Testing Device for the Siphon Water Hammer Performance of Sanitary Ceramic Tank Valves
- Model: JFZ-II
The JFZ-II sanitary ceramic water tank valve siphon water hammer performance integrated test device is mainly used to measure the sealing performance, water hammer, pressure resistance, noise, siphon, and flow rate of toilet tank valves.
Xiangke JFZ-II Sanitary Ceramic Water Tank Accessories Valve Sealing, Siphon, Water Hammer Performance Integrated Test Device
I. JFZ-II Sanitary Ceramic Water Tank Valve Siphon Water Hammer Performance Integrated Test Device Overview
The JFZ type water tank accessory valve sealing, siphon, and water hammer performance integrated test device (hereinafter referred to as the test device) is mainly used to measure the sealing performance, water hammer, pressure resistance, noise, siphon, and flow rate of toilet tank valves. This test device conforms to the standard GB/T 26730-2011 Sanitary Ware, Test Methods for Gravity Flushing Devices and Sanitary Ware Frames for Toilets, and meets the requirements for test equipment in JC987-2005 "Toilet Tank Accessories" and JC/T931-2003 "Mechanical Toilet Flushing Valves".
II. JFZ-II Sanitary Ceramic Water Tank Valve Siphon Water Hammer Performance Integrated Test Device Main Technical Parameters Numbers
(1) Working pressure: 0MPa~1.75MPa;
(2) System vacuum degree ≥0.08MPa;
(3) Pressure holding time: 5s～300s;
(4) Power supply: AC 380V 50Hz;
(5) The instrument adopts intelligent touch screen computer control, which is easy to operate.
III. Supply Xiangke Working principle of JFX-II water tank accessories valve sealing, siphon, and water hammer performance integrated test device:
1. Vacuum system
Open the valve of the sample to be tested. The vacuum pump discharges the air in the vacuum container to the atmosphere through the pipeline and vacuum solenoid valve, thus creating a vacuum in the vacuum container. The pressure difference between the vacuum and atmospheric pressure causes water to automatically enter the vacuum container. When the pressure in the container is equal to the external pressure, gravity causes the water to flow back into the standard water tank.
2. Water supply system
The integrated test device mainly uses a multi-stage booster pump to provide pressure. After pressure stabilization by the pressure stabilizer, the pressure sensor installed on the water outlet pipe transmits a signal to adjust the system water supply, thereby ensuring the required pressure in the water supply pipeline and achieving the determination of the sealing performance, water hammer, pressure resistance, and flow rate of the valve. In addition, the vacuum pump discharges the air in the vacuum container to the atmosphere through the pipeline and vacuum solenoid valve, creating a vacuum in the vacuum container. The siphon test is determined based on the pressure difference generated between the vacuum and atmospheric pressure.
Comprehensive Testing Device for the Siphon Water Hammer Performance of Sanitary Ceramic Tank Valves
Model:
JFZ-II
Specifications:
Specifications:
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Gross weight (KG):
The JFZ-II sanitary ceramic water tank valve siphon water hammer performance integrated test device is mainly used to measure the sealing performance, water hammer, pressure resistance, noise, siphon, and flow rate of toilet tank valves.
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InquireProduct Details
Xiangke JFZ-II Sanitary Ceramic Water Tank Accessories Valve Sealing, Siphon, Water Hammer Performance Integrated Test Device
I. JFZ-II Sanitary Ceramic Water Tank Valve Siphon Water Hammer Performance Integrated Test Device Overview
The JFZ type water tank accessory valve sealing, siphon, and water hammer performance integrated test device (hereinafter referred to as the test device) is mainly used to measure the sealing performance, water hammer, pressure resistance, noise, siphon, and flow rate of toilet tank valves. This test device conforms to the standard GB/T 26730-2011 Sanitary Ware, Test Methods for Gravity Flushing Devices and Sanitary Ware Frames for Toilets, and meets the requirements for test equipment in JC987-2005 "Toilet Tank Accessories" and JC/T931-2003 "Mechanical Toilet Flushing Valves".
II. JFZ-II Sanitary Ceramic Water Tank Valve Siphon Water Hammer Performance Integrated Test Device Main Technical Parameters Numbers
(1) Working pressure: 0MPa~1.75MPa;
(2) System vacuum degree ≥0.08MPa;
(3) Pressure holding time: 5s～300s;
(4) Power supply: AC 380V 50Hz;
(5) The instrument adopts intelligent touch screen computer control, which is easy to operate.
III. Supply Xiangke Working principle of JFX-II water tank accessories valve sealing, siphon, and water hammer performance integrated test device:
1. Vacuum system
Open the valve of the sample to be tested. The vacuum pump discharges the air in the vacuum container to the atmosphere through the pipeline and vacuum solenoid valve, thus creating a vacuum in the vacuum container. The pressure difference between the vacuum and atmospheric pressure causes water to automatically enter the vacuum container. When the pressure in the container is equal to the external pressure, gravity causes the water to flow back into the standard water tank.
2. Water supply system
The integrated test device mainly uses a multi-stage booster pump to provide pressure. After pressure stabilization by the pressure stabilizer, the pressure sensor installed on the water outlet pipe transmits a signal to adjust the system water supply, thereby ensuring the required pressure in the water supply pipeline and achieving the determination of the sealing performance, water hammer, pressure resistance, and flow rate of the valve. In addition, the vacuum pump discharges the air in the vacuum container to the atmosphere through the pipeline and vacuum solenoid valve, creating a vacuum in the vacuum container. The siphon test is determined based on the pressure difference generated between the vacuum and atmospheric pressure.
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