Why is the pressure of unscrewing a little bit different from that of fully unscrewing? This is a fluid mechanics problem. If it is static pressure, it has nothing to do with the opening and closing size of the faucet. For flow pressure, in the same pressure system, it is related to the flow rate and flow rate, just as each water bears a share of pressure, and the more water comes out at the same time, the more pressure "carries".
Therefore, if the stainless steel faucets is turned on large, the flow rate and pressure will be great. However, assuming that the faucet can be turned on indefinitely, the pressure will decrease when the flow rate reaches a certain limit, which is related to the pressure of the whole system. Therefore, when the pressure of the system is not very high, we can use a large pressure by reducing the displacement. When using the tap water truck, we can pinch the outlet of the small leather pipe to achieve a large pressure, but when the pressure is small, the pressure will also decrease, which is the match between the flow rate and the flow rate.
information about stainless steel faucets : https://www.afastainlesskb.com/product/stainless-steel-faucets/
Leanhu Village, Mazhu Town ,Yuyao , Zhejiang , China, Yuyao, Yuyao Shi, Zhèjiang, China