The Graco 25V482 air control solenoid is used to regulate air powered equipment connected to the Fluid Defender (25V470) and Pulse Fluid Defender (25V471) to help prevent pump cavitation or tank overflow. The air control solenoid valve is a system component used to control air operated pumps and air actuated control valves and to stop fluid flow into the monitored tank. This is an optional system component, but required for fluid flow interruption. The air control solenoid valve is continuously powered during normal operation with the valve being open to provide air pressure to the controlled equipment. The Fluid Defender must be powered for the air control solenoid valve to be open, allowing for controlled equipment operation. If there is loss of power to the Fluid Defender the air control valve closes and bleeds downstream air pressure from the controlled equipment.
Features
- Controls air operated pumps and air actuated control valves
- Continuously powered during normal operation with the air control solenoid valve being open to provide air pressure to the controlled equipment
- When the Fluid Defender detects an alarm condition in the same channel as the air control solenoid valve, then the solenoid is deactivated causing the connected equipment to deactivate.
Specifications
- Air regulator
- Use with Fluid Defender and Pulse Fluid Defender
- 3/8 in. NPT air inlet
- Max air flow rate: 93 CFM
- Operating pressure: 36 PSI min. and 145 PSI max.
- Operating Power: 3.3 Watts
- Voltage: 24V DC
- Current: 0.014 amps
- Temperature range: 14°F to 122°F ( -10°C to 50°C)
- Storage temperature range: -40°F to 185°F ( -40°C to 85°C)
- Ingress protection: IP65
