Wenzhou Camlock Industrial & Trading Co., Ltd.

Needle valves are valves that can accurately control the flow of low-flow gas or liquid in pipelines and are widely used in various industries and systems. Needle valves accurately control and regulate fluids by rotating the handle, which is very suitable for high-precision control in low-flow environments and systems. Its valve core is needle-shaped, so the flow loss is small and the regulation accuracy is high. Needle valves have a wide range of applications and play an important role in regulation and control in the fields of chemical, pharmaceutical, power generation and petroleum.