Butterfly valve 565L PVDF/PA-GF DA

The Georg Fischer 565L PVDF/PA-GF pneumatic double-acting (DA) lug-style butterfly valve is engineered for precise flow isolation and modulation in industrial water and water treatment applications. Driven by a fast-acting double-acting PA actuator with a 90° stroke time of 1–2 seconds, it features a chemically resistant PVDF disc, robust PA-GF housing with integrated stainless steel lug inserts, and reliable EPDM or FKM sealing. Designed with standard EN 558 and ISO 5752 face-to-face dimensions, it ensures seamless installation and long-term mechanical reliability across thermoplastic piping systems.

  Datasheet (PDF)