Current Region: USA (EN)
This genuine ARO needle valve allows you to increase or decrease airflow in both directions. Our in-line composite models have a lightweight, corrosion-resistant housing and feature a calibrated adjustment knob that allows you to easily set the flow rate, plus a red lock ring to secure your pressure setting.
Needle valves are often used to control the air volume supplied to the Diaphragm Pump to control pump speed.
ARO is Fluid Intelligence and a leading worldwide manufacturer of fluid handling products that are expertly engineered to deliver performance and serviceability, enabling our customers to achieve the best total cost of ownership.