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VS-GCAAutomatic Reset Gas ValvesThis range of normally closed gas solenoidvalves when powered on, the gas valve willopen without manual intervention. On powerloss the valve will automatically close. Thevalve can be fitted with an optional closedposition indicator switch.FEATURES■■Spring shut off action■■Automatic reset upon restartPart code ConnectionScrewed Valves (24Vac)VS-GCA-415 ½” BSP Auto Reset Gas ValveVS-GCA-420 ¾” BSP "VS-GCA-425 1” BSP "VS-GCA-432 1¼” BSP "VS-GCA-440 1½” BSP "VS-GCA-450 2” BSP "Screwed Valves (230Vac)VS-GCA-815 ½” BSP Auto Reset Gas ValveVS-GCA-820 ¾” BSP "VS-GCA-825 1” BSP "VS-GCA-832 1¼” BSP "VS-GCA-840 1½” BSP "VS-GCA-850 2” BSP "* This option cannot be retro-fitted, it must be ordered at the same time asthe VS-GCA gas valve.SPECIFICATIONPower supply:230Vac and 24Vac optionsVoltage tolerance: –15 to +10%Connections: GCA ..15 to 50 Female screwedGCA ..65 to 150 Flanged PN16Closure time:≤1 sec.Valve body:Diecast aluminiumAmbient temperature: –15 to +60°C (5 to 140°F)Coil temperature: Approx. 70°C (158°F)Approval: EN 161, Class A, Group 2Protection:IP54Weight:60kg (132 lb) max.Part code ConnectionFlanged Valves (230Vac)VS-GCA-865 65mm (2½") Auto Reset Gas ValveVS-GCA-880 80mm (3”) "VS-GCA-8100 100mm (4”) "VS-GCA-8125 125mm (5”) "VS-GCA-8150 150mm (6”) "Accessories (Closed Position Indicator Switch) *VS-FCM-1 To suit ½-¾” valvesVS-FCM-2 To suit 1” valveVS-FCM-3 To suit 1¼ to 1½” valvesVS-FCM-4 To suit 2” valveVS-FCM-5 To suit 65-80mm (2½-3”) valvesVS-FCM-6 To suit 100mm (4”) valveVS-FCM-7 To suit 125-150mm (5-6”) valvesData sheet: VS-GCA.pdfVS-GCRManual Reset Gas ValvesA range of normally closed gas valves, whichshut off in the event of power failure. Typicallyused for emergency shut-off applications,upon power failure the valve will close untilpower has been restored and the manual resetmechanism has been activated. Flanged valvescan be fitted with an optional closed positionindicator switch.FEATURES■■Spring shut off action■■Manual reset upon restartPart code ConnectionScrewed Valves (24Vac)VS-GCR-415 ½” BSP Manual Reset Gas ValveVS-GCR-420 ¾” BSP "VS-GCR-425 1” BSP "VS-GCR-432 1¼” BSP "VS-GCR-440 1½” BSP "VS-GCR-450 2” BSP "Screwed Valves (230Vac)VS-GCR-815 ½” BSP Manual Reset Gas ValveVS-GCR-820 ¾” BSP "VS-GCR-825 1” BSP "VS-GCR-832 1¼” BSP "VS-GCR-840 1½” BSP "VS-GCR-850 2” BSP "* This option cannot be retro-fitted, it must be ordered at the same time asthe VS-GCR gas valve.SPECIFICATIONPower supply:230Vac and 24Vac optionsVoltage tolerance: –15 to +10%Maximum pressure: 500 mbar (7.3psi)Connections: GCR ..15 to 50 Female screwedGCR ..65 to 300 Flanged PN16Closure time:≤1 sec.Valve body:Diecast aluminiumAmbient temperature: –20 to +60°C (–4 to +140˚F)Coil temperature: Approx. 70°C (158˚F)Cable entry:PG11Protection:IP54Weight:103kg (227 lb) max.Part code ConnectionFlanged Valves (230Vac)VS-GCR-865 65mm (2½”) Manual Reset Gas ValveVS-GCR-880 80mm (3”) "VS-GCR-8100 100mm (4”) "VS-GCR-8125 125mm (5”) "VS-GCR-8150 150mm (6”) "VS-GCR-8200 200mm (8”) "VS-GCR-8300 300mm (12”) "Accessories (Flanged Vales only) Closed Position Indicator Switch *VS-FCR-1 To suit 65-80mm (2½-3”) valvesVS-FCR-2 To suit 100 to 150mm (4-6”) valvesVS-FCR-3 To suit 200mm valve (8”)VS-FCR-4 To suit 300mm valve (12”)Data sheet: VS-GCR.pdf& Interfaces Pressure Relative Humidity Wireless Devices Temperature Valves & ActuatorsUK Tel. +44 (0) 1732 861200 · Int. Tel. +44 (0) 1732 861225 · UK Fax +44 (0) 1732 861201 · Int. Fax +44 (0) 1732 86122669