Diaphragm valve DIASTAR Ten FC PVDF

  Datasheet (PDF)

Georg Fischer SYGEF Standard DIASTAR Ten FC diaphragm valves provide reliable, high-performance automated flow control for critical industrial media distribution and ultra-pure water (PW/DI) applications. Engineered with a premium polyvinylidene fluoride (PVDF) body and an integrated pneumatic actuator, the valve operates in a Fail-Safe-to-Close (FC) configuration via internal spring return, guaranteeing positive, leak-tight shutoff during air pressure failure. The DIASTAR Ten series incorporates a flow-optimized hydraulic geometry that delivers up to double the flow rate compared to previous generations, significantly reducing localized turbulence and pressure drops across the pipeline.