Neles series GM globe valves provide superior control performance and high reliability in demanding applications where noise or cavitation need to be eliminated. Standard units are equipped with Neles diaphragm or piston actuators and Neles valve controllers for precise flow control, extended operation life and performance monitoring online.
Features
Specifications
Series | GM |
Design | Unbalanced, top-guided / balanced, cage-guided |
Size range | DN 25 - 600 / 1" - 24" |
Pressure classes | ASME 150 – 2500 / PN10 – 320 / JIS 10K – 20K |
Temperature range | -200 to +593 °C / -320 to +1053 °F |
Tightness | ANSI/FCI 70-2 class IV / V (metal seat), V (soft seat, balanced), VI (soft seat, unbalanced) |