Fluorine-lined Gate Valves
Full-open and full-close isolation for corrosive lines; not intended for throttling.
APPLICATION
For strong acids, alkalis and other corrosive media in chemical, chlor-alkali, new energy, pharmaceutical, environmental and metallurgical processes. Compatibility must be confirmed against composition, concentration, temperature and pressure.
FEATURES
FEP/F46 fluoropolymer lining isolates corrosive media
Manual, worm-gear and pneumatic actuation options are available
Selection is based on medium, temperature, pressure and operating frequency
Dimensions and material combinations are subject to final technical documentation
SPECIFICATIONS
Nominal size: DN20-DN600
Pressure rating: PN10, PN16, Class 150
Body and gate may use WCB+FEP material combinations
Connections and dimensions are subject to final technical documentation
MATERIALS
Typical combinations include WCB+FEP/F46, PTFE sealing and other compatible metals and fluoropolymers. Final materials are defined in the approved selection document.
