Metering Ball Valve – Overview The advantage of this valve is the exact dosing of small quantities of media. It is suitable for small volumes in which a linear flow is required and a sudden increase in flow is not. The Metering Ball Valve Type 523 can reliably control flow even at very low flow rates for neutral and aggressive media containing a small number of particles/solids. The easy-to-read indicator and uniquely notched ball make precisely controlling media possible. Suitable for chemical processing, microelectronics, measurement and control, and water treatment. Metering Ball Valve – Features 180° scale for fine adjustment V-notch ball specifically designed for flow control Easy installation and removal Handle with integrated tool for seat carrier adjustment and removal
