Georg Fischer Piping Systems Ltd Valves - Plastic-Valves - butterfly-Valves - double-eccentric 199240134

Wafer-style intermediate installation butterfly valve with fail-safe-to-open (FO) functionality, designed for use with PVC-U piping and compliant with 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 flange standards. The valve has an overall length of 343.0 mm, width of 161.0 mm, and height of 403.1 mm, with a nominal bore size of 110 mm. It features an integrated NAMUR interface for 4.2 bar (60.9 psi) control pressure and a 90-degree actuation time of 1 to 2 seconds. The actuator housing is made of PP-GF, and a visual position indicator is included. A full plastic solution, it is compatible with DN110 pipe systems. External accessories such as positioners or limit switches may be added.