Auxiliary Items & Valves

Coster GCA 865 / 880 – Gas Solenoid Valve

The GCA 865/880 are normally closed, automatic, fast-opening solenoid valves for gas. They are designed for rapid and safe shutoff in gas systems, opening when powered and closing immediately when power is removed.

  • Use: non-aggressive gases (dry gases, 3 families)
  • Connection sizes: DN 65 / DN 80 (flanged PN16 / ANSI 150)
  • Power supply: 230 V / 50–60 Hz
  • Fast opening & closing time: <1 second
  • Maximum operating pressure: 360 mbar (36 kPa)
  • Ambient temperature: -20 °C to +60 °C
  • Protection rating: IP65
  • Class A, mechanical resistance group 2 (EN 161)
  • Cycles/hour: ~195 (ON 5s / OFF 13.5s)
  • Integrated filter element (50 µm for DN 65 / DN 80)
  • Energy Saving coil design (230 V)
  • SIL level: SIL 2 (up to SIL 3 when used in series with valve proving system)