Overview
The ASCO EF8215G33 solenoid valve is a two-way, internally pilot-operated valve designed for dependable flow control in fuel gas, air, and inert gas service. Built with a durable aluminum body and steel/stainless-steel internal components, this 3/4″ NPT valve features 120VAC operation and explosion-proof construction—ideal for industrial burner systems, control panels, and hazardous-location applications. The normally open (N/O) configuration means the valve defaults to open position when unpowered, making it suitable for safety-critical applications where fail-safe operation is essential.
Key Features
- Two-way direct/pilot-operated design for responsive flow switching
- Aluminum body with steel and stainless-steel trim for corrosion resistance and durability
- Normally open (N/O) configuration—defaults to open when de-energized
- 120VAC coil at 60 Hz; 10.1 watts power rating
- Explosion-proof solenoid enclosure (Type 3S/4X rated)
- Compact 3.4″ pipe footprint for space-constrained installations
Technical Specifications
| Model | ASCO EF8215G33 |
| Port Size | 3/4″ NPT |
| Valve Type | 2-Way Normally Open (N/O) Solenoid |
| Coil Voltage | 120VAC, 60 Hz |
| Power Rating | 10.1 watts |
| Enclosure Type | Explosion-Proof (Types 2, 3, 3S, 4, 4X) |
| Pressure Rating (Air/Inert Gas) | 125 psi (0–125 psi) |
| Pressure Rating (Fuel Gas) | 125 psi |
| Body Material | Aluminum with steel and stainless-steel internals |
| Pipe Length | 3.4″ |
| Approvals | UL, CSA, CE, FM |
| Condition | New, No Original Box |
Typical Applications
- Industrial gas burner control systems and pilot ignition circuits
- Fuel gas shutoff valves in HVAC equipment and commercial appliances
- Air/gas isolation and flow sequencing in pneumatic automation
- Process control where hazardous-location certification is required
- Safety interlocks and emergency shutoff systems in industrial facilities
Compatibility & Replacements
Compatible With
- 120VAC 60 Hz electrical control systems
- Industrial gas piping (NPT threaded connections)
- Fuel gas lines (propane, natural gas, LP gas) at rated pressures
- Compressed air and inert gas systems
- Pneumatic and hydraulic control sub-bases (ASCO compatible)
Replaces / Drop-In Replacement For
- Verify compatibility with your system integrator or ASCO technical support before ordering as replacement models vary by enclosure type and pressure rating.
Works With
- ASCO manual and solenoid control bases and manifolds
- Standard 3/4″ NPT tee, elbow, and pipe fittings
- 120VAC control relays, timers, and PLC discrete outputs
- Mechanical and electronic pilot-operated control systems
