The Type 523 metering ball valve is ideal solution where precise flow control is needed. The Type 523 has an integrated scale to indicate degrees of opening and provides a very linear flow curve. Please note: Not compatible with 323 series.
- PVC
- FPM seals
- PTFE seats
- Integral stainless steel mounting inserts
- Socket & threaded end connectors included
- Designed for easy installation & removal
- Special V-notch ball
- Operates with a 180° turn versus a 90° turn most ball valves have
- Maximum temperature: 140°F