Georg Fischer Piping Systems Ltd Valves - Plastic-Valves - butterfly-Valves - double-eccentric 199240932

Wafer-style intermediate installation butterfly valve with fail-safe to open (FO) function, featuring a full plastic actuator housing made of PP-GF, and fit for flanges conforming to ISO 7005 PN 10, EN 1092 PN 10, DIN 2501 PN 10, ANSI/ASME B16.5 Class 150, BS 1560:1989, BS 4504, and JIS B 2220. The valve has a control time of 1 to 2 seconds for 90° rotation, operates with a 4.2 bar (60.9 psi) control pressure supply via an integrated NAMUR interface, and includes a visual position indicator. Dimensions for DN90 are overall length 343.0 mm, height 382.8 mm, width 136.8 mm, with a weight of 3.399 kg.