The angle gate valve produced by Chinese faucet factories is made from 304 or 316 stainless steel, with some high-pressure applications using cast steel or brass. It provides more precise flow control, capable of operating under high pressure. It is suitable for both industrial and household applications and features a built-in shutoff structure to prevent water hammer and reduce noise. Typically used in pipelines that require frequent flow adjustments, it is installed at the wall water pipe interface and is particularly suitable for HVAC and industrial systems.