Faucet Mixer life test

Faucet Mixer life test What is a faucet mixer ? It is a kind of control basin faucet switch, adjust the flow rate and temperature of the outlet device. The key to judging the basin faucet is the mixer . Because the life of the basin faucet mainly depends on the quality of the mixer. Generally speaking, A good quality mixer, moderate damping in the process of rotation, it can control the water temperature, to ensure that hot water quickly and accurately outflow, water saving performance is also better. The process of mixer life test is that the test machine is equipped with two water tanks, cold water and hot water, automatic heating and automatic temperature control, according to the Chinese, European and American standards for double-control mixer and single-handle single-control core life test. The North American standard is 1500 times per hour, alternating cold and hot water supply during testing, and 50PSI supply dynamic pressure. Chinese and European standards: cold water and hot water are supplied at the same time during the test, and the dynamic pressure of supply is 0.3MPa. Therefore, the basin or kitchen faucet mixer life test is very important, in the purchase of faucets, priority attention to the quality of the mixer.