Pneumatically actuated diaphragm valve
DN 15 - 150, PN 10 | DIASTAR 025 series
Georg Fischer - Piping Systems
Connections: unions, sockets, spigots, flanges, IR-spigots
Standards: ISO, ANSI/ASTM, BS and JIS
Nominal pressure: up to 10 bar both sides
Control medium: compressed air (oil-free)/ inert, non-aggressive gases, max. 40 °C
Max. control pressure: 6 bar for function FC, 5 bar for function FO and DA
Accessories: limit switch, manual override, stroke limiter, positioner, bus-communication, self-adjusting limit switch, pilot valves, valve cluster with bus-communication, AS-interface
Materials: PVC-U, PVC-C, ABS, PP-H, PROGEF Natural, SYGEF Standard, SYGEF Plus
Seal: EPDM, PTFE, FPM, NBR, CSM
