Butterfly valve type 240 ABS FO

The GF Type 240 ABS wafer-style butterfly valve features a single-acting pneumatic actuator in Fail-Safe to Open (FO) configuration. Engineered for industrial flow control, the all-plastic design combines an ABS body, durable EPDM sealing, and a robust PP-GF actuator housing. It achieves a 90° stroke time of 1–2 s via an integrated NAMUR interface (VDI/VDE 3845) operating at 4.2 bar (60.9 psi). Sized for DN50–DN125 (d63–d140 mm, PN10), it includes a visual position indicator and mounts between flanges conforming to EN 1092 PN10, ISO 7005, and ANSI B16.5 Class 150.

  Datasheet (PDF)