Woodward SA-3678-AM-2
Product Full Name: Woodward SA-3678-AM-2 AM Series Engine Fuel Shutoff Solenoid Valve Assembly
Product Introduction: Original upgraded AM version fuel shutdown solenoid from Woodward SA series. It adopts enhanced sealed structure and high-durability electromagnetic coil, dedicated for heavy-duty industrial diesel and gas engine emergency fuel shutdown safety control.
Detailed content
Technical Specifications:
- Rated Operating Voltage: DC 24V
- Inrush Current: 7–9A
- Holding Current: 2.5–3.5A
- Response Time: <70ms ultra-fast action
- Operating Temperature: -40°C to +130°C
- Anti-vibration Grade: 12G high-strength vibration resistance
- Mounting Style: Original engine dedicated flange threaded mounting
Functional Features:
- Enhanced sealed structure resists fuel contamination and high temperature
- High-durability electromagnetic coil for long-cycle operation
- Instant fuel cut-off emergency engine shutdown protection
- Perfect original matching with heavy-duty industrial engines
- Stable action under continuous high vibration engine environments
- Fully compliant with industrial engine safety shutdown specifications
Application Scenarios:
- Heavy-duty diesel generator set engine fuel shutdown systems
- Industrial natural gas engine emergency safety control
- Mining machinery heavy-duty engine fuel protection components
- Marine main engine fuel shutoff safety control equipment
- Stationary industrial prime mover engine safety control systems












