High Performance, cost-competitive, general service, rotary control V-port ball sector valve that offers excellent rangeability and high-flow capacity.
- NAF Setball can be used in a wide variety of applications and meets the highest demands for control accuracy provided by the equal percentage characteristic and the splined connection between shaft and sector.
- NAF Setball is an integrated part in the NAF control valve package with a unique direct mounting concept of the NAF Turnex actuator which provides a high performance, vibration resistant, compact valve package.
- Application versatility made possible by wide range of options with regards to materials, seat configuration, low noise and anti-cavitation trims, fugitive emission solutions and other special versions.
- DN 25-700, 1″-32″, PN 10-40, ANSI Class 150 & 300